3RF23201DA04

Controls — Solid-State Switching Devices Introduction ■ Overview 3RF21 3RF20 3RF23 3RF29 Order No. Page 3RF21, 3RF20 4/7 4/10 3RF23 4/11 SIRIUS SC solid-state switching devices Solid-state relays 22.5 mm solid-state relays, 45 mm solid-state relays • Widths of 22.5 mm and 45 mm • Compact and space-saving design 4 • "Zero-point switching" version • Mounting onto existing heat sinks Solid-state contactors Solid-state contactors • Complete unit comprising a solid-state relay and an optimized heat sink, "ready to use" • Compact and space-saving design • Versions for resistive loads "zero-point switching" and inductive loads "instantaneous switching" • Special designs "Low Noise" and "Short-Circuit Resistant" Function modules For extending the functionality of the 3RF21 solid-state relays and the 3RF23 solid-state contactors for many different applications: Converters • For converting an analog input signal into an on/off ratio 3RF29 00-0EA18 4/22 Load monitoring • For load monitoring of one or more loads (partial loads) 3RF29 20-0FA08, 3RF29 .0-0GA.. 4/23 Heating current monitoring • For load monitoring of one or more loads (partial loads) 3RF29 ..-0JA.. 4/23 Power controllers 3RF29 .0-0HA.. • For supplying the current by means of a solid-state switching device depending on a setpoint value Closed-loop control: Full wave control or generalized phase control 4/2 Siemens LV 1 · 2006 4/24 Solid-State Switching Devices General data ■ Overview silent switching SIRIUS SC is also ideally suited to noisesensitive areas such as offices or hospitals. SIRIUS SC solid-state switching devices • Solid-state relays • Solid-state contactors • Function modules The most reliable solution for any application Compared with mechanical switching devices, our SIRIUS SC solid-state switching devices stand out because of their considerably longer service life. Thanks to the high product quality, their switching is extremely precise, reliable and above all insusceptible to faults. With its variable connection methods and a wide spread of control voltages, the SIRIUS SC family is universally applicable. Depending on the individual requirements of the application, our modular switching devices can also be quite easily expanded by the addition of standardized function modules. SIRIUS SC – for almost unending activity Conventional electromechanical switching devices are often overtaxed by the rise in the number of switching operations. A high switching frequency results in frequent failure and short replacement cycles. However, this does not have to be the case, because with the latest generation of our SIRIUS SC solid-state switching devices we provide you with solid-state relays and contactors with a particularly long service life – for almost unending activity even under the toughest conditions and under high mechanical load, but also in noise-sensitive areas. Because SIRIUS SC offers even more: • The space-saving and compact side-by-side mounting ensures reliable operation up to an ambient temperature of +60 °C. • Thanks to fast configuration and the ease of installation and start-up, you save not only time but also expenses. Proved time and again in service SIRIUS SC solid-state switching devices have become firmly established in industrial use. They are used above all in applications where loads are switched frequently – mainly with resistive load controllers, with the control of electrical heat or the control of valves and motors in conveyor systems. In addition to its use in areas with high switching frequencies, thanks to its Type Solid-state relay 22.5 mm Solid-state Function module contactor 45 mm Converter Load monitoring Basic Extended Heating Power current controllers monitoring Usage Simple use of existing solid-state relays ❑ ✓ ❑ -- -- -- -- -- Complete "Ready to use" ❑ ❑ ✓ -- -- -- -- -- Space-saving ✓ -- ✓ ✓ ✓ -- -- -- Can be extended with modular function modules ✓ -- ✓ -- -- -- -- -- Frequent switching and monitoring of loads and -solid-state relays/solid-state contactors -- -- -- ✓ ✓ ✓ ✓ Monitoring of up to 6 partial loads -- -- -- -- -- -- ✓ -- Monitoring of more than 6 partial loads -- -- -- -- -- ✓ -- -- Control of the heating power through an analog input -- -- -- ✓ -- -- -- ✓ Power control -- -- -- -- -- -- -- ✓ Easy setting of setpoints with "Teach" button -- -- -- -- ✓ ✓ -- ✓ "Remote Teach" input for setting setpoints -- -- -- -- -- -- ✓ -- Start-up Mounting Mounting onto mounting rails or mounting plates -- -- ✓ -- -- -- -- -- Can be snapped directly onto a solid-state relay -or contactor -- -- ✓ ✓ ✓ ✓ ✓ ✓ ✓ -- -- -- -- -- -- Connection of load circuit as for controlgear ✓ -- ✓ -- ✓ ✓ ✓ ✓ Connection of load circuit from above -- ✓ -- -- -- -- -- -- For use with "Coolplate" heat sink Cable routing ✓ function is available ❑ function is possible Siemens LV 1 · 2006 4/3 4 Always on the sunny side with SIRIUS SC Solid-State Switching Devices General data ■ Benefits ■ Application 4 • Considerable space savings thanks to a width of only 22.5 mm • Variety of connection techniques: Screw connection, springtype connection or ring terminal end, there is no problem – they are all finger-safe • Flexible for all applications with function modules for retrofitting • Possibility of fuseless short-circuit resistant design Advantages: • Saves time and costs with fast installation and commissioning, short setting-up times and easy wiring • Extremely long life, low maintenance, rugged and reliable • Space-saving and safe thanks to side-by-side mounting up to an ambient temperature of +60 °C • Modular design: Standardized function modules and heat sinks can be used in conjunction with solid-state relays to satisfy individual requirements • Safety due to lifelong, vibration-resistant and shock-resistant spring-loaded terminal connection system even under tough conditions Uses Example plastic machine industry: Thanks to their high switching endurance, SIRIUS SC solid-state switching devices are ideally suited for use in the control of electrical heat. This is because the more precise the temperature regulation process has to be, the higher the switching frequency. The accurate regulation of electrical heat is used for example in many processes in the plastic machine industry: • Band heaters heat the extrudate to the correct temperature in plastic extruders • Heat emitters heat plastic blanks to the correct temperature • Heat drums dry plastic granules • Heating channels keep molds at the correct temperature in order to manufacture different plastic parts without defects The powerful SIRIUS SC solid-state relays and contactors can be used to control several heating loads at the same time. By using a load monitoring module the individual partial loads can easily be monitored, and in the event of a failure a signal is generated to be sent to the controller. Protecting the solid-state relays and solid-state contactors with miniature circuit-breakers (MCB with type B tripping characteristic) Short-circuit protection and line protection with miniature circuitbreakers is easy to achieve with SIRIUS SC solid-state relays and solid-state contactors in comparison with designing load feeders with fuses. A special version of the solid-state contactors can be protected against damage in the case of a short-circuit with a miniature circuit-breaker with type B tripping characteristic. This allows the low-cost and simple design of fuseless load feeders with full protection of the switching device. 4/4 Siemens LV 1 · 2006 Solid-State Switching Devices General data ■ Selection and ordering data Designation Labeling area (W x H ) Color DT Order No. Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. mm x mm kg NSK-7237 Blank labeling plates Unit labeling plates 10 x 7 for "SIRIUS"1) pastel D turquoise 3RT19 00-1SB10 100 816 units 101 0.240 20 x 7 pastel C turquoise 3RT19 00-1SB20 100 340 units 101 0.220 Labels for sticking 19 x 6 for "SIRIUS" pastel D turquoise 3RT19 00-1SB60 100 3060 units 101 0.155 zinc yellow 3RT19 00-1SD60 100 3060 units 101 0.120 19 x 6 Unit labeling plates (1 frame = 20 units) C 1) Computer labeling system for individual labeling of unit labeling plates available from: murrplastik Systemtechnik GmbH (http://www.murrplastik.com). Notes on integration in the load feeders The SIRIUS SC solid-state switching devices are very easy to integrate into the load feeders thanks to their industrial connection technology and design. Particular attention must however be paid to the circumstances of the installation and ambient conditions, as the performance of the solid-state switching devices is largely dependent on these. Depending on the version, certain restrictions must be observed. Detailed information, for example in relation to solidstate contactors about the minimum spacing and to solid-state relays about the choice of heat sink, is given in the product data sheets and the technical specifications in the A&D Mall. Despite the rugged power semiconductors that are used, solidstate switching devices respond more sensitively to shortcircuits in the load feeder. Consequently, special precautions have to be taken against destruction, depending on the type of design. Siemens generally recommends using SITOR solid-state protection fuses. These fuses also provide protection against destruction in the event of a short-circuit even when the solidstate contactors and solid-state relays are fully utilized. 4 ■ More information Alternatively, if there is lower loading, protection can also be provided by standard fuses or miniature circuit-breakers. This protection is achieved by overdimensioning the solid-state switching devices accordingly. The technical specifications in the A&D Mall and the product data sheets contain details both about the solid-state fuse protection itself and about use of the SIRIUS SC devices with conventional protection equipment. The SIRIUS SC solid-state switching devices are suitable for interference-free operation in industrial power systems without further measures. If they are used in public power systems, it may be necessary for conducted interference to be reduced by means of filters. This does not include the special solid-state contactors of type 3RF23..-.CA.. "Low Noise". These comply with the class B limit values up to a rated current of 16 A. If other versions are used, and at currents of over 16 A, standard filters can be used in order to comply with the limit values. The decisive factors when it comes to selecting the filters are essentially the current loading and the other parameters (operational voltage, design type, etc.) in the load feeder. Suitable filters can be ordered from EPCOS AG. You can find more information on the Internet at: http://www.epcos.com * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 4/5 Solid-State Relays General data ■ Overview ■ More information Solid-state relays Selecting solid-state relays SIRIUS SC solid-state relays are suitable for surface mounting on existing cooling surfaces. Installation is quick and easy, involving just two screws. The special technology of the power semiconductor ensures there is excellent thermal contact with the heat sink. Depending on the nature of the heat sink, the capacity reaches up to 88 A on resistive loads. The 3RF21 solidstate relays can be expanded with various function modules to adapt them to individual applications. When selecting solid-state relays, in addition to information about the power system, the load and the ambient conditions it is also necessary to know details of the planned design. The solid-state relays can only conform to their specific technical specifications if they are mounted with appropriate care on an adequately dimensioned heat sink. The following procedure is recommended: • Determine the rated current of the load and the mains voltage • Select the relay design and choose a solid-state relay with higher rated current than the load • Determine the thermal resistance of the proposed heat sink • Check the correct relay size with the aid of the diagrams The solid-state relays are available in 2 different widths: • 3RF21 solid-state relay with a width of 22.5 mm • 3RF20 solid-state relay with a width of 45 mm Version for resistive loads, "Zero-point switching" 4 This standard version is often used for switching space heaters on and off. Version for inductive loads, "Instantaneous switching" In this version the solid-state contactor is specifically matched to inductive loads. Whether it is a matter of frequent actuation of the valves in a filling plant or starting and stopping small drives in packet distribution systems, operation is carried out safely and noiselessly. 22.5 mm solid-state relay With its compact design, which stays the same even at currents of up to 88 A, the 3RF21 steady-state relay is the ultimate in space-saving construction, at a width of 22.5 mm. The logical connection method, with the power infeed from above and connection of the load from below, ensures tidy installation in the control cabinet. 45 mm solid-state relay The steady-state relays with a width of 45 mm provide for connection of the power supply lead and the load from above. This makes it easy to replace existing steady-state relays in existing arrangements. The connection of the control cable also saves space in much the same way as the 22.5 mm design, as it is simply plugged on. 4/6 Siemens LV 1 · 2006 You can find more information on the Internet at: http://www.siemens.com/siriussc Solid-State Relays 3RF21 solid-state relays, 22.5 mm ■ Selection and ordering data Type current1) Maximum achievable power for type current and DT Screw connection2) PU (UNIT, SET, M) Ue = 115 V Ue = 230 V Ue = 400 V Order No. A kW kW kW PS* PG Weight per PU approx. Price per PU kg Zero-point switching, rated operating voltage Ue 24 V ... 230 V Rated control supply voltage 24 V DC according to EN 61131-2 20 30 50 70 90 2.3 3.5 5.8 8.1 10.4 4.6 6.9 11.5 16.1 20.7 -- A A A B B 3RF21 20-1AA02 3RF21 30-1AA02 3RF21 50-1AA02 3RF21 70-1AA02 3RF21 90-1AA02 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.075 0.075 0.075 0.075 0.075 B B A B B 3RF21 20-1AA22 3RF21 30-1AA22 3RF21 50-1AA22 3RF21 70-1AA22 3RF21 90-1AA22 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.075 0.075 0.075 0.075 0.075 B B 3RF21 20-1AA42 3RF21 30-1AA42 1 1 1 unit 1 unit 101 101 0.075 0.075 3RF21 20-1AA02 20 30 50 70 90 2.3 3.5 5.8 8.1 10.4 4.6 6.9 11.5 16.1 20.7 -- Rated control supply voltage 4 ... 30 V DC 20 30 2.3 3.5 4.6 6.9 -- Zero-point switching, rated operating voltage Ue 230 V ... 460 V Rated control supply voltage 24 V DC according to EN 61131-2 20 30 50 70 90 -- 4.6 6.9 11.5 16.1 20.7 8 12 20 28 36 A A A A A 3RF21 20-1AA04 3RF21 30-1AA04 3RF21 50-1AA04 3RF21 70-1AA04 3RF21 90-1AA04 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.075 0.075 0.075 0.075 0.075 B B B B B 3RF21 20-1AA24 3RF21 30-1AA24 3RF21 50-1AA24 3RF21 70-1AA24 3RF21 90-1AA24 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.075 0.075 0.075 0.075 0.075 B 3RF21 70-1AA45 1 1 unit 101 0.075 Rated control supply voltage 110 ... 230 V AC 20 30 50 70 90 -- 4.6 6.9 11.5 16.1 20.7 8 12 20 28 36 Zero-point switching, rated operating voltage Ue 48 V ... 600 V Rated control supply voltage 4 ... 30 V DC 70 8.1 16.1 28 Zero-point switching, rated operating voltage Ue 400 V ... 600 V Rated control supply voltage 24 V DC according to EN 61131-2 30 50 70 90 -- -- 12 20 28 36 B B B B 3RF21 30-1AA06 3RF21 50-1AA06 3RF21 70-1AA06 3RF21 90-1AA06 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.075 0.075 0.075 0.075 B B B B 3RF21 30-1AA26 3RF21 50-1AA26 3RF21 70-1AA26 3RF21 90-1AA26 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.075 0.075 0.075 0.075 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.075 0.075 0.075 0.075 0.075 1 1 unit 101 0.075 Rated control supply voltage 110 ... 230 V AC 30 50 70 90 -- -- 12 20 28 36 Instantaneous switching, rated operating voltage Ue 230 V ... 460 V Rated control supply voltage 24 V DC according to EN 61131-2 20 30 50 70 90 -- 4.6 6.9 11.5 16.1 20.7 8 12 20 28 36 B B B B B 3RF21 20-1BA04 3RF21 30-1BA04 3RF21 50-1BA04 3RF21 70-1BA04 3RF21 90-1BA04 Instantaneous switching, rated operating voltage Ue 400 V ... 600 V Rated control supply voltage 24 V DC according to EN 61131-2 50 -- -- 20 B 3RF21 50-1BA06 Other rated control supply voltages on request. 1) The type current provides information about the performance of the solidstate relay. The actual permitted rated operating current Ie can be smaller depending on the connection method and cooling conditions. 2) Please note that this version can only be used for a rated current of up to approx. 50 A and a conductor cross-section of 10 mm2. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 4/7 4 Rated control supply voltage 110 ... 230 V AC Solid-State Relays 3RF21 solid-state relays, 22.5 mm Type current1) Maximum achievable power for type current and DT Spring-loaded terminals2) Ue = 115 V Ue = 230 V Ue = 400 V Order No. A kW kW kW PU (UNIT, SET, M) PS* PG Weight per PU approx. Price per PU kg Zero-point switching, rated operating voltage Ue 24 V ... 230 V Rated control supply voltage 24 V DC according to EN 61131-2 20 50 90 2.3 5.8 10.4 4.6 11.5 20.7 -- B B B 3RF21 20-2AA02 3RF21 50-2AA02 3RF21 90-2AA02 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.075 0.075 0.075 B B B 3RF21 20-2AA22 3RF21 50-2AA22 3RF21 90-2AA22 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.075 0.075 0.075 Rated control supply voltage 110 ... 230 V AC 20 50 90 2.3 5.8 10.4 4.6 11.5 20.7 -- 3RF21 20-2AA02 Zero-point switching, rated operating voltage Ue 230 V ... 460 V Rated control supply voltage 24 V DC according to EN 61131-2 4 20 50 90 -- 4.6 11.5 20.7 8 20 36 B B B 3RF21 20-2AA04 3RF21 50-2AA04 3RF21 90-2AA04 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.075 0.075 0.075 B B B 3RF21 20-2AA24 3RF21 50-2AA24 3RF21 90-2AA24 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.075 0.075 0.075 Rated control supply voltage 110 ... 230 V AC 20 50 90 -- 4.6 11.5 20.7 8 20 36 Zero-point switching, rated operating voltage Ue 400 V ... 600 V Rated control supply voltage 24 V DC according to EN 61131-2 50 90 -- -- 20 36 B B 3RF21 50-2AA06 3RF21 90-2AA06 1 1 1 unit 1 unit 101 101 0.075 0.075 B B 3RF21 50-2AA26 3RF21 90-2AA26 1 1 1 unit 1 unit 101 101 0.075 0.075 Rated control supply voltage 110 ... 230 V AC 50 90 -- -- 20 36 Other rated control supply voltages on request. 1) The type current provides information about the performance of the solidstate relays. The actual permitted rated operating current Ie can be smaller depending on the connection method and cooling conditions. 2) Please note that this version can only be used for a rated current of up to approx. 20 A and a conductor cross-section of 2.5 mm2. * You can order this quantity or a multiple thereof. 4/8 Siemens LV 1 · 2006 Solid-State Relays 3RF21 solid-state relays, 22.5 mm Type current1) Maximum achievable power for type current and Ue = 115 V Ue = 230V Ue = 400 V kW kW DT Ring cable connection Order No. A kW PU (UNIT, SET, M) PG PS* Weight per PU approx. Price per PU kg Zero-point switching, rated operating voltage Ue 24 V ... 230 V Rated control supply voltage 24 V DC according to EN 61131-2 20 50 90 2.3 5.8 10.4 4.6 11.5 20.7 -- B B B 3RF21 20-3AA02 3RF21 50-3AA02 3RF21 90-3AA02 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.075 0.075 0.075 B B B 3RF21 20-3AA22 3RF21 50-3AA22 3RF21 90-3AA22 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.075 0.075 0.075 Rated control supply voltage 110 ... 230 V AC 2.3 5.8 10.4 4.6 11.5 20.7 -- 4 20 50 90 3RF21 30-3AA022) Zero-point switching, rated operating voltage Ue 230 V ... 460 V Rated control supply voltage 24 V DC according to EN 61131-2 20 50 90 -- 4.6 11.5 20.7 8 20 36 B B B 3RF21 20-3AA04 3RF21 50-3AA04 3RF21 90-3AA04 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.075 0.075 0.075 B B B 3RF21 20-3AA24 3RF21 50-3AA24 3RF21 90-3AA24 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.075 0.075 0.075 B 3RF21 90-3AA44 1 1 unit 101 0.075 Rated control supply voltage 110 ... 230 V AC 20 50 90 -- 4.6 11.5 20.7 8 20 36 Rated control supply voltage 4 ... 30 V DC 90 -- 20.7 36 Zero-point switching, rated operating voltage Ue 400 V ... 600 V Rated control supply voltage 24 V DC according to EN 61131-2 50 90 -- -- 20 36 B B 3RF21 50-3AA06 3RF21 90-3AA06 1 1 1 unit 1 unit 101 101 0.075 0.075 B B 3RF21 50-3AA26 3RF21 90-3AA26 1 1 1 unit 1 unit 101 101 0.075 0.075 Rated control supply voltage 110 ... 230 V AC 50 90 -- -- 20 36 Other rated control supply voltages on request. 1) The type current provides information about the performance of the solidstate relay. The actual permitted rated operating current Ie can be smaller depending on the connection method and cooling conditions. 2) Supplied without terminal covers. Version DT Order No. Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. kg Accessories Screwdriver for spring-loaded connection system A 8WA2 880 1 1 unit 041 0.034 Terminal cover for 3RF21 solid-state relays and 3RF23 solid-state contactors in ring terminal end 3RF29 00-3PA88 1 10 units 101 0.004 A (after simple adaptation, this terminal cover can also be used for screw connection). 3RF29 00-3PA88 * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 4/9 Solid-State Relays 3RF20 solid-state relays, 45 mm ■ Selection and ordering data Type current1) Maximum achievable power for Imax DT Screw connection2) and PU (UNIT, SET, M) Ue = 115 V Ue = 230 V Ue = 400 V Order No. A kW kW kW PS* PG Weight per PU approx. Price per PU kg Zero-point switching, rated operating voltage Ue 24 V ... 230 V Rated control supply voltage 24 V DC according to EN 61131-2 20 30 50 70 90 2.3 3.5 5.8 8.1 10.4 4.6 6.9 11.5 16.1 20.7 -- A B A B B 3RF20 20-1AA02 3RF20 30-1AA02 3RF20 50-1AA02 3RF20 70-1AA02 3RF20 90-1AA02 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.085 0.085 0.085 0.085 0.085 B B B B B 3RF20 20-1AA22 3RF20 30-1AA22 3RF20 50-1AA22 3RF20 70-1AA22 3RF20 90-1AA22 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.085 0.085 0.085 0.085 0.085 B B 3RF20 20-1AA42 3RF20 30-1AA42 1 1 1 unit 1 unit 101 101 0.085 0.085 Rated control supply voltage 110 ... 230 V AC 3RF20 20-1AA02 20 30 50 70 90 2.3 3.5 5.8 8.1 10.4 4.6 6.9 11.5 16.1 20.7 -- 4 Rated control supply voltage 4 ... 30 V DC 20 30 2.3 3.5 4.6 6.9 -- Zero-point switching, rated operating voltage Ue 230 V ... 460 V Rated control supply voltage 24 V DC according to EN 61131-2 20 30 50 70 90 -- 4.6 6.9 11.5 16.1 20.7 8 12 20 28 36 A A A B A 3RF20 20-1AA04 3RF20 30-1AA04 3RF20 50-1AA04 3RF20 70-1AA04 3RF20 90-1AA04 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.085 0.085 0.085 0.085 0.085 A B B B B 3RF20 20-1AA24 3RF20 30-1AA24 3RF20 50-1AA24 3RF20 70-1AA24 3RF20 90-1AA24 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.085 0.085 0.085 0.085 0.085 B 3RF20 50-1AA44 1 1 unit 101 0.085 B 3RF20 70-1AA45 1 1 unit 101 0.085 Rated control supply voltage 110 ... 230 V AC 20 30 50 70 90 -- 4.6 6.9 11.5 16.1 20.7 8 12 20 28 36 Rated control supply voltage 4 ... 30 V DC 50 -- 11.5 20 Zero-point switching, rated operating voltage Ue 48 V ... 600 V Rated control supply voltage 4 ... 30 V DC 70 8.1 16.1 28 Zero-point switching, rated operating voltage Ue 400 V ... 600 V Rated control supply voltage 24 V DC according to EN 61131-2 30 50 70 90 -- -- 12 20 28 36 B B B B 3RF20 30-1AA06 3RF20 50-1AA06 3RF20 70-1AA06 3RF20 90-1AA06 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.085 0.085 0.085 0.085 B B B B 3RF20 30-1AA26 3RF20 50-1AA26 3RF20 70-1AA26 3RF20 90-1AA26 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.085 0.085 0.085 0.085 1 1 unit 101 0.085 Rated control supply voltage 110 ... 230 V AC 30 50 70 90 -- -- 12 20 28 36 Instantaneous switching, rated operating voltage Ue 230 V ... 460 V Rated control supply voltage 24 V DC according to EN 61131-2 30 -- -- 12 B 3RF20 30-1BA04 1) The type current provides information about the performance of the solidstate relay. The actual permitted rated operating current Ie can be smaller depending on the connection method and cooling conditions. 2) Please note that this version can only be used for a rated current of up to 50 A and a conductor cross-section of 10 mm2. * You can order this quantity or a multiple thereof. 4/10 Siemens LV 1 · 2006 Solid-State Contactors General data ■ Overview 1) The miniature circuit-breakers can be used up to a maximum rated voltage of 480 V. 3/N/PE 50 Hz 230 /400 V 3/N/PE 50 Hz 230/400 V L1 L2 L3 N L1 L2 L3 N F1 K1 L 1 L 2 T 2 T I, A 4 Version for inductive loads, "Instantaneous switching" In this version the solid-state contactor is specifically matched to inductive loads. Whether it is a matter of frequent actuation of the valves in a filling plant or starting and stopping small drives in packet distribution systems, operation is carried out safely and noiselessly. Ltg 1 NSB0_01473b I, A F2 Ltg K1 Version for resistive loads, "Zero-point switching" This standard version is often used for switching space heaters on and off. F1 Ltg The complete units consist of a solid-state relay plus optimized heat sink, and are therefore "ready to use". They offer defined rated currents to make selection as easy as possible. Depending on the version, current intensities of up to 88 A are achieved. Like all of our solid-state switching devices, one of their particular advantages is their compact and space-saving design. With their insulated mounting foot they can easily be snapped onto a standard mounting rail, or they can be mounted on carrier plates with fixing screws. This insulation enables them to be used in circuits with protective extra-low voltage (PELV) or safety extra-low voltage (SELV) in building engineering. For other applications, such as for extended personal safety, the heat sink can be grounded through a screw connection. R1 R1 The setup and installation above can also be used for the solidstate relays with a I2t value of at least 6600 A2s. Special "low noise" version Thanks to a special control circuit, this special design can be used in public networks up to 16 A without any additional measures such as interference suppressor filters. As a result it conforms to limit value curve class B in accordance with EN 60947-4-3 in terms of emitted interference. Special "Short-circuit-resistant" version Skilful matching of the power semiconductor with the performance of the solid-state contactor means that "shortcircuit strength" can be achieved with a standard miniature circuit-breaker. In combination with a B-type MCB or a conventional fuse, the result is a short-circuit resistant feeder. In order to achieve problem-free short-circuit protection by means of miniature circuit-breakers, however, certain boundary conditions must be observed. As the magnitude and duration of the short-circuit current are determined not only by the short circuit breaking response of the miniature circuit-breaker but also the properties of the wiring system, such as the internal resistance of the input to the network and damping by switching devices and cables, particular attention must also be paid to these parameters. The necessary cable lengths are therefore shown for the main factor, the conductor resistance, in the table below. ■ More information Selecting solid-state contactors The solid-state contactors are selected on the basis of details of the power system, the load and the ambient conditions. As the solid-state contactors are already equipped with an optimally matched heat sink, the selection process is considerably simpler than that for solid-state relays. The following procedure is recommended: • Determine the rated current of the load and the mains voltage • Select a solid-state contactor with the same or higher rated current than the load • Check the correct contactor size with the aid of the rated current diagram, taking account of the design conditions The following miniature circuit-breakers with a type B tripping characteristic and 10 kA or 6 kA breaking capacity protect the 3RF23..-.DA.. solid-state contactors in the event of short-circuits on the load and the specified conductor cross-sections and lengths: Rated current of the miniature circuitbreaker Example Type1) Max. conductor cross-section Cable length from contactor to load 6A 5SY4 106-6, 5SX2 106-6 1 mm2 5m 2 10 A 5SY4 110-6, 5SX2 110-6 1.5 mm 16 A 5SY4 116-6, 5SX2 116-6 1.5 mm2 12 m 16 A 5SY4 116-6, 5SX2 116-6 2.5 mm2 20 m 20 A 5SY4 120-6, 5SX2 120-6 2.5 mm2 20 m 5SY4 125-6, 5SX2 125-6 2 26 m 25 A 2.5 mm 8m Siemens LV 1 · 2006 4/11 Solid-State Contactors 3RF23 solid-state contactors ■ Selection and ordering data Type current1) Imax Rated power at Imax and A kW DT Screw connection PU (UNIT, SET, M) Ue = 115 V Ue = 230 V Ue = 400 V Order No. kW kW PS* PG Weight per PU approx. Price per PU kg Zero-point switching, rated operating voltage Ue 24 V ... 230 V Rated control supply voltage 24 V DC according to EN 61131-2 10.5 20 30 40 50 1.2 2.3 3.5 4.6 6 2.4 4.6 6.9 9.2 12 -- A A A A A 3RF23 10-1AA02 3RF23 20-1AA02 3RF23 30-1AA02 3RF23 40-1AA02 3RF23 50-1AA02 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.165 0.240 0.400 0.550 0.550 B 3RF23 10-1AA12 1 1 unit 101 0.165 A A A B B 3RF23 10-1AA22 3RF23 20-1AA22 3RF23 30-1AA22 3RF23 40-1AA22 3RF23 50-1AA22 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.165 0.240 0.400 0.550 0.550 Rated control supply voltage 24 V AC/DC 10.5 1.2 2.4 -- Rated control supply voltage 110 ... 230 V AC 4 3RF23 10-1 10.5 20 30 40 50 1.2 2.3 3.5 4.6 6 2.4 4.6 6.9 9.2 12 -- Zero-point switching, rated operating voltage Ue 230 V ... 460 V Rated control supply voltage 24 V DC according to EN 61131-2 10.5 20 30 40 50 -- 2.4 4.6 6.9 9.2 12 4.2 8 12 16 20 A A A A A 3RF23 10-1AA04 3RF23 20-1AA04 3RF23 30-1AA04 3RF23 40-1AA04 3RF23 50-1AA04 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.165 0.240 0.400 0.550 0.550 B B 3RF23 20-1AA14 3RF23 30-1AA14 1 1 1 unit 1 unit 101 101 0.240 0.400 A A A A A 3RF23 10-1AA24 3RF23 20-1AA24 3RF23 30-1AA24 3RF23 40-1AA24 3RF23 50-1AA24 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.165 0.240 0.400 0.550 0.550 B B B 3RF23 10-1AA44 3RF23 20-1AA44 3RF23 30-1AA44 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.165 0.240 0.400 B A A 3RF23 20-1AA45 3RF23 40-1AA45 3RF23 50-1AA45 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.240 0.550 0.550 Rated control supply voltage 24 V AC/DC 20 30 -- 4.6 6.9 8 12 Rated control supply voltage 110 ... 230 V AC 3RF23 20-1 10.5 20 30 40 50 -- 2.4 4.6 6.9 9.2 12 4.2 8 12 16 20 Rated control supply voltage 4 ... 30 V DC 10.5 20 30 -- 2.4 4.6 6.9 4.2 8 12 Zero-point switching, rated operating voltage Ue 48 V ... 600 V Rated control supply voltage 4 ... 30 V DC 20 40 50 2.3 4.6 6 4.6 9.2 12 8 16 20 Zero-point switching, rated operating voltage Ue 400 V ... 600 V Rated control supply voltage 24 V DC according to EN 61131-2 10.5 20 30 40 50 -- -- 4.2 8 12 16 20 B B B B B 3RF23 10-1AA06 3RF23 20-1AA06 3RF23 30-1AA06 3RF23 40-1AA06 3RF23 50-1AA06 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.165 0.240 0.400 0.550 0.550 B B B B B 3RF23 10-1AA26 3RF23 20-1AA26 3RF23 30-1AA26 3RF23 40-1AA26 3RF23 50-1AA26 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.165 0.240 0.400 0.550 0.550 Rated control supply voltage 110 ... 230 V AC 3RF23 40-1 10.5 20 30 40 50 -- -- 4.2 8 12 16 20 Other rated control supply voltages on request. 1) The type current provides information about the performance of the solidstate contactor. The actual permitted rated operating current Ie can be smaller depending on the connection method and start-up conditions. For derating, see Technical Information LV 1 T, Characteristic Curves. * You can order this quantity or a multiple thereof. 4/12 Siemens LV 1 · 2006 Solid-State Contactors 3RF23 solid-state contactors Type current1) Imax Rated power at Imax and A kW DT Screw connection PU (UNIT, SET, M) Ue = 115 V Ue = 230 V Ue = 400 V Order No. kW kW PS* PG Weight per PU approx. Price per PU kg Instantaneous switching, rated operating voltage Ue 24 V ... 230 V Rated control supply voltage 24 V DC according to EN 61131-2 10.5 20 30 40 50 70 88 1.2 2.3 3.5 4.6 6 8 10 2.4 4.6 6.9 9.2 12 16 21 -- B B B B B B B 3RF23 10-1BA02 3RF23 20-1BA02 3RF23 30-1BA02 3RF23 40-1BA02 3RF23 50-1BA02 3RF23 70-1BA02 3RF23 90-1BA02 1 1 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 101 101 0.165 0.240 0.400 0.550 0.550 1.200 2.900 B B B B B B B 3RF23 10-1BA22 3RF23 20-1BA22 3RF23 30-1BA22 3RF23 40-1BA22 3RF23 50-1BA22 3RF23 70-1BA22 3RF23 90-1BA22 1 1 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 101 101 0.165 0.240 0.400 0.550 0.550 1.200 2.900 3RF23 10-1 10.5 20 30 40 50 70 88 1.2 2.3 3.5 4.6 6 8 10 2.4 4.6 6.9 9.2 12 16 21 -- Instantaneous switching, rated operating voltage Ue 230 V ... 460 V Rated control supply voltage 24 V DC according to EN 61131-2 10.5 20 30 40 50 70 88 -- 2.4 4.6 6.9 9.2 12 16 21 4.2 8 12 16 20 28 36 B B B B B B B 3RF23 10-1BA04 3RF23 20-1BA04 3RF23 30-1BA04 3RF23 40-1BA04 3RF23 50-1BA04 3RF23 70-1BA04 3RF23 90-1BA04 1 1 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 101 101 0.165 0.240 0.400 0.550 0.550 1.200 2.900 B B B B B B B 3RF23 10-1BA24 3RF23 20-1BA24 3RF23 30-1BA24 3RF23 40-1BA24 3RF23 50-1BA24 3RF23 70-1BA24 3RF23 90-1BA24 1 1 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 101 101 0.165 0.240 0.400 0.550 0.550 1.200 2.900 B B 3RF23 30-1BA44 3RF23 50-1BA44 1 1 1 unit 1 unit 101 101 0.400 0.550 Rated control supply voltage 110 ... 230 V AC 3RF23 20-1 10.5 20 30 40 50 70 88 -- 2.4 4.6 6.9 9.2 12 16 21 4.2 8 12 16 20 28 36 Rated control supply voltage 4 ... 30 V DC 30 50 -- 6.9 12 12 20 Instantaneous switching, rated operating voltage Ue 400 V ... 600 V Rated control supply voltage 24 V DC according to EN 61131-2 10.5 20 30 40 50 70 88 -- -- 4.2 8 12 16 20 28 36 B B B B B B B 3RF23 10-1BA06 3RF23 20-1BA06 3RF23 30-1BA06 3RF23 40-1BA06 3RF23 50-1BA06 3RF23 70-1BA06 3RF23 90-1BA06 1 1 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 101 101 0.165 0.240 0.400 0.550 0.550 1.200 2.900 B B B B B B B 3RF23 10-1BA26 3RF23 20-1BA26 3RF23 30-1BA26 3RF23 40-1BA26 3RF23 50-1BA26 3RF23 70-1BA26 3RF23 90-1BA26 1 1 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 101 101 0.165 0.240 0.400 0.550 0.550 1.200 2.900 Rated control supply voltage 110 ... 230 V AC 3RF23 40-1 10.5 20 30 40 50 70 88 -- -- 4.2 8 12 16 20 28 36 Other rated control supply voltages on request. 1) The type current provides information about the performance of the solidstate contactor. The actual permitted rated operating current Ie can be smaller depending on the connection method and start-up conditions. For derating, see Technical Information LV 1 T, Characteristic Curves. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 4/13 4 Rated control supply voltage 110 ... 230 V AC Solid-State Contactors 3RF23 solid-state contactors Type current1) Imax Rated control supply voltage Us Rated power at Imax and DT Screw connection Order No. A PU (UNIT, SET, M) Ue = 115 V Ue = 230 V Ue = 400 V kW kW kW PS* PG Weight per PU approx. Price per PU kg Low noise, rated operating voltage Ue 24 V ... 230 V 20 30 24 V DC acc. to EN 61131-2 2.3 3.5 4.6 6.9 -- B B 3RF23 20-1CA02 3RF23 30-1CA02 1 1 1 unit 1 unit 101 101 0.240 0.400 20 110 V ... 230 V AC 2.3 4.6 -- B 3RF23 20-1CA22 1 1 unit 101 0.240 8 B 3RF23 20-1CA04 1 1 unit 101 0.240 Low noise, rated operating voltage Ue 230 V ... 460 V 20 24 V DC acc. to EN 61131-2 -- 4.6 20 110 V ... 230 V AC -- 4.6 8 B 3RF23 20-1CA24 1 1 unit 101 0.240 20 4 V ... 30 V DC -- 4.6 8 A 3RF23 20-1CA44 1 1 unit 101 0.240 4 Short-circuit resistant with B-automatic device, rated operating voltage Ue 24 V ... 230 V 20 24 V DC acc. to EN 61131-2 2.3 4.6 -- B 3RF23 20-1DA02 1 1 unit 101 0.240 20 110 V ... 230 V AC 2.3 4.6 -- B 3RF23 20-1DA22 1 1 unit 101 0.240 8 B 3RF23 20-1DA04 1 1 unit 101 0.240 Short-circuit resistant with B-automatic device, rated operating voltage Ue 230 V ... 460 V 20 24 V DC acc. to EN 61131-2 -- 4.6 20 110 V ... 230 V AC -- 4.6 8 B 3RF23 20-1DA24 1 1 unit 101 0.240 20 30 4 V ... 30 V DC -- 4.6 6.9 8 12 B B 3RF23 20-1DA44 3RF23 30-1DA44 1 1 1 unit 1 unit 101 101 0.240 0.240 Other rated control supply voltages on request. 1) The type current provides information about the performance of the solidstate contactor. The actual permitted rated operating current Ie can be smaller depending on the connection method and start-up conditions. For derating, see Technical Information LV 1 T, Characteristic Curves. Type current1) Imax Rated control supply voltage Us Rated power at Imax and DT Spring-loaded terminals Ue = 115 V Ue = 230 V Ue = 400 V Order No. A kW kW kW PU (UNIT, SET, M) PS* PG Weight per PU approx. Price per PU kg Zero-point switching, rated operating voltage Ue 24 V ... 230 V 10.5 20 24 V DC acc. to EN 61131-2 1.2 2.3 2.4 4.6 -- B B 3RF23 10-2AA02 3RF23 20-2AA02 1 1 1 unit 1 unit 101 101 0.166 0.240 10.5 20 110 V ... 230 V AC 2.4 4.6 -- B B 3RF23 10-2AA22 3RF23 20-2AA22 1 1 1 unit 1 unit 101 101 0.166 0.240 1.2 2.3 Zero-point switching, rated operating voltage Ue 230 V ... 460 V 10.5 20 24 V DC acc. to EN 61131-2 -- 2.4 4.6 4.2 8 B B 3RF23 10-2AA04 3RF23 20-2AA04 1 1 1 unit 1 unit 101 101 0.166 0.240 10.5 20 110 V ... 230 V AC 2.4 4.6 4.2 8 B B 3RF23 10-2AA24 3RF23 20-2AA24 1 1 1 unit 1 unit 101 101 0.166 0.240 -- Zero-point switching, rated operating voltage Ue 400 V ... 600 V 10.5 20 24 V DC acc. to EN 61131-2 -- -- 4.2 8 B B 3RF23 10-2AA06 3RF23 20-2AA06 1 1 1 unit 1 unit 101 101 0.166 0.240 10.5 20 110 V ... 230 V AC -- 4.2 8 B B 3RF23 10-2AA26 3RF23 20-2AA26 1 1 1 unit 1 unit 101 101 0.166 0.240 -- Low noise, rated operating voltage Ue 24 V ... 230 V 20 24 V DC acc. to EN 61131-2 2.3 4.6 -- B 3RF23 20-2CA02 1 1 unit 101 0.240 20 110 V ... 230 V AC 4.6 -- B 3RF23 20-2CA22 1 1 unit 101 0.240 2.3 Low noise, rated operating voltage Ue 230 V ... 460 V 20 24 V DC acc. to EN 61131-2 -- 4.6 8 B 3RF23 20-2CA04 1 1 unit 101 0.240 20 110 V ... 230 V AC 4.6 8 B 3RF23 20-2CA24 1 1 unit 101 0.240 -- B 3RF23 20-2DA22 1 1 unit 101 0.240 8 B 3RF23 20-2DA24 1 1 unit 101 0.240 -- Short-circuit resistant with B-automatic device, rated operating voltage Ue 24 V ... 230 V 20 110 V ... 230 V AC 2.3 4.6 Short-circuit resistant with B-automatic device, rated operating voltage Ue 230 V ... 460 V 20 110 V ... 230 V AC -- 4.6 Other rated control supply voltages on request. 1) The type current provides information about the performance of the solidstate contactor. The actual permitted rated operating current Ie can be smaller depending on the connection method and start-up conditions. For derating, see Technical Information LV 1 T, Characteristic Curves. * You can order this quantity or a multiple thereof. 4/14 Siemens LV 1 · 2006 Solid-State Contactors 3RF23 solid-state contactors Type current1) Imax Rated power at Imax and A kW DT Ring cable connection PU (UNIT, SET, M) Ue = 115 V Ue = 230 V Ue = 400 V Order No. kW kW PS* PG Weight per PU approx. Price per PU kg Zero-point switching, rated operating voltage Ue 24 V ... 230 V Rated control supply voltage 24 V DC acc. to EN 61131-2 10.5 20 30 40 50 70 88 1.2 2.3 3.5 4.6 6 8 10 2.4 4.6 6.9 9.2 12 16 21 -- B B B B B B B 3RF23 10-3AA02 3RF23 20-3AA02 3RF23 30-3AA02 3RF23 40-3AA02 3RF23 50-3AA02 3RF23 70-3AA02 3RF23 90-3AA02 1 1 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 101 101 0.166 0.200 0.435 0.550 0.550 1.200 2.900 B B B B B B B 3RF23 10-3AA22 3RF23 20-3AA22 3RF23 30-3AA22 3RF23 40-3AA22 3RF23 50-3AA22 3RF23 70-3AA22 3RF23 90-3AA22 1 1 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 101 101 0.166 0.200 0.435 0.550 0.550 1.200 2.900 3RF23 30-32) 10.5 20 30 40 50 70 88 1.2 2.3 3.5 4.6 6 8 10 2.4 4.6 6.9 9.2 12 16 21 -- Zero-point switching, rated operating voltage Ue 230 V ... 460 V Rated control supply voltage 24 V DC acc. to EN 61131-2 10.5 20 30 40 50 70 88 -- 2.4 4.6 6.9 9.2 12 16 21 4.2 8 12 16 20 28 36 B B B B B A B 3RF23 10-3AA04 3RF23 20-3AA04 3RF23 30-3AA04 3RF23 40-3AA04 3RF23 50-3AA04 3RF23 70-3AA04 3RF23 90-3AA04 1 1 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 101 101 0.166 0.200 0.435 0.550 0.550 1.200 2.900 B B B B B B B 3RF23 10-3AA24 3RF23 20-3AA24 3RF23 30-3AA24 3RF23 40-3AA24 3RF23 50-3AA24 3RF23 70-3AA24 3RF23 90-3AA24 1 1 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 101 101 0.166 0.200 0.435 0.550 0.550 1.200 2.900 B B B 3RF23 20-3AA44 3RF23 30-3AA44 3RF23 50-3AA44 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.200 0.435 0.550 B B B 3RF23 40-3AA45 3RF23 70-3AA45 3RF23 90-3AA45 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.550 1.200 2.900 Rated control supply voltage 110 ... 230 V AC 3RF23 50-32) 10.5 20 30 40 50 70 88 -- 2.4 4.6 6.9 9.2 12 16 21 4.2 8 12 16 20 28 36 Rated control supply voltage 4 ... 30 V DC 20 30 50 -- 4.6 6.9 12 8 12 20 Zero-point switching, rated operating voltage Ue 48 V ... 600 V Rated control supply voltage 4 ... 30 V DC 40 70 88 4.6 8 10 9.2 16 21 16 28 36 Zero-point switching, rated operating voltage Ue 400 V ... 600 V Rated control supply voltage 24 V DC acc. to EN 61131-2 10.5 20 30 40 50 70 88 -- -- 4.2 8 12 16 20 28 36 B B B B B B B 3RF23 10-3AA06 3RF23 20-3AA06 3RF23 30-3AA06 3RF23 40-3AA06 3RF23 50-3AA06 3RF23 70-3AA06 3RF23 90-3AA06 1 1 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 101 101 0.166 0.200 0.435 0.550 0.550 1.200 2.900 B B B B B B B 3RF23 10-3AA26 3RF23 20-3AA26 3RF23 30-3AA26 3RF23 40-3AA26 3RF23 50-3AA26 3RF23 70-3AA26 3RF23 90-3AA26 1 1 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 101 101 0.166 0.200 0.435 0.550 0.550 1.200 2.900 Rated control supply voltage 110 ... 230 V AC 10.5 20 30 40 50 70 88 -- -- 4.2 8 12 16 20 28 36 Other rated control supply voltages on request. 1) The type current provides information about the performance of the solidstate contactor. The actual permitted rated operating current Ie can be smaller depending on the connection method and start-up conditions. For derating, see Technical Information LV 1 T, Characteristic Curves. 2) Supplied without terminal covers. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 4/15 4 Rated control supply voltage 110 ... 230 V AC Solid-State Contactors 3RF23 solid-state contactors Type current1) Imax Rated control supply voltage Us Rated power at Imax and DT Ring cable connection Order No. A PU (UNIT, SET, M) Ue = 115 V Ue = 230 V Ue = 400 V kW kW kW PS* PG Weight per PU approx. Price per PU kg Instantaneous switching, rated operating voltage Ue 24 V ... 230 V 70 88 24 V DC acc. to EN 61131-2 8 10 16 21 -- B B 3RF23 70-3BA02 3RF23 90-3BA02 1 1 1 unit 1 unit 101 101 1.200 2.900 70 88 110 V ... 230 V AC 16 21 -- B B 3RF23 70-3BA22 3RF23 90-3BA22 1 1 1 unit 1 unit 101 101 1.200 2.900 8 10 Instantaneous switching, rated operating voltage Ue 230 V ... 460 V 70 88 24 V DC acc. to EN 61131-2 -- 16 21 28 36 B B 3RF23 70-3BA04 3RF23 90-3BA04 1 1 1 unit 1 unit 101 101 1.200 2.900 70 88 110 V ... 230 V AC 16 21 28 36 B B 3RF23 70-3BA24 3RF23 90-3BA24 1 1 1 unit 1 unit 101 101 1.200 2.900 -- 4 Instantaneous switching, rated operating voltage Ue 400 V ... 600 V 70 88 24 V DC acc. to EN 61131-2 -- -- 28 36 B B 3RF23 70-3BA06 3RF23 90-3BA06 1 1 1 unit 1 unit 101 101 1.200 2.900 70 88 110 V ... 230 V AC -- 28 36 B B 3RF23 70-3BA26 3RF23 90-3BA26 1 1 1 unit 1 unit 101 101 1.200 2.900 -- Short-circuit resistant with B-automatic device, rated operating voltage Ue 24 V ... 230 V 20 24 V DC acc. to EN 61131-2 2.3 4.6 -- B 3RF23 20-3DA02 1 1 unit 101 0.200 20 110 V ... 230 V AC 4.6 -- B 3RF23 20-3DA22 1 1 unit 101 0.200 2.3 Short-circuit resistant with B-automatic device, rated operating voltage Ue 230 V ... 460 V 20 24 V DC acc. to EN 61131-2 -- 4.6 8 B 3RF23 20-3DA04 1 1 unit 101 0.200 20 110 V ... 230 V AC 4.6 8 B 3RF23 20-3DA24 1 1 unit 101 0.200 -- Other rated control supply voltages on request. 1) The type current provides information about the performance of the solidstate contactor. The actual permitted rated operating current Ie can be smaller depending on the connection method and start-up conditions. For derating, see Technical Information LV 1 T, Characteristic Curves. Version DT Order No. Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. kg Accessories Screwdriver for spring-loaded connection system A Terminal cover for 3RF21 solid-state relays and A 3RF23 solid-state contactors with ring terminal end 8WA2 880 1 1 unit 041 0.034 3RF29 00-3PA88 1 10 units 101 0.004 (after simple adaptation, this terminal cover can also be used for screw connection) 3RF29 00-3PA88 * You can order this quantity or a multiple thereof. 4/16 Siemens LV 1 · 2006 3RF29 Function Modules General data ■ Overview Function modules for SIRIUS SC solid-state switching devices The plug-in connection to control the solid-state switching devices can simply remain in use. A great variety of applications demand an expanded range of functionality. With our function modules, these requirements can be met really easily. The modules are mounted simply by clicking them into place; straight away the necessary connections are made with the solid-state relay or contactor. The following function modules are available: • Converters • Load monitoring • Heating current monitoring • Power controllers Assignment of the function modules to the 3RF21 relays Order No. Accessories Converters Load monitoring Heating current monitoring Power controllers Basic Extended 3RF21 2.-1A.02 3RF21 2.-1A.04 3RF2900-0EA18 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0GA13 3RF2920-0GA16 -3RF2932-0JA16 --- 3RF21 2.-1A.22 3RF21 2.-1A.24 --- --- 3RF2920-0GA33 3RF2920-0GA36 --- --- 3RF21 2.-1A.42 -- -- -- -- -- 3RF21 2.-1B.04 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0GA16 3RF2932-0JA16 3RF2920-0HA16 3RF21 2.-2A.02 3RF21 2.-2A.04 3RF2900-0EA18 3RF2900-0EA18 --- --- --- --- 3RF21 2.-2A.22 3RF21 2.-2A.24 --- --- --- --- --- 3RF21 2.-3A.02 3RF21 2.-3A.04 3RF2900-0EA18 3RF2900-0EA18 --- 3RF2920-0GA13 3RF2920-0GA16 -3RF2932-0JA16 --- 3RF21 2.-3A.22 3RF21 2.-3A.24 --- --- 3RF2920-0GA33 3RF2920-0GA36 --- --- 4 Type current = 20 A Type current = 30 A 3RF21 3.-1A.02 3RF21 3.-1A.04 3RF21 3.-1A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0FA08 3RF2950-0GA13 3RF2950-0GA16 3RF2950-0GA16 -3RF2932-0JA16 3RF2932-0JA16 ---- 3RF21 3.-1A.22 3RF21 3.-1A.24 3RF21 3.-1A.26 ---- ---- 3RF2950-0GA33 3RF2950-0GA36 3RF2950-0GA36 ---- ---- 3RF21 3.-1A.42 3RF2900-0EA18 3RF2920-0FA08 3RF2950-0GA13 -- -- 3RF21 3.-1B.04 3RF2900-0EA18 3RF2920-0FA08 3RF2950-0GA16 3RF2932-0JA16 3RF2950-0HA16 Type current = 50 A 3RF21 5.-1A.02 3RF21 5.-1A.04 3RF21 5.-1A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0FA08 3RF2950-0GA13 3RF2950-0GA16 3RF2950-0GA16 -3RF2932-0JA16 3RF2932-0JA16 ---- 3RF21 5.-1A.22 3RF21 5.-1A.24 3RF21 5.-1A.26 ---- ---- 3RF2950-0GA33 3RF2950-0GA36 3RF2950-0GA36 ---- ---- 3RF21 5.-1B.04 3RF21 5.-1B.06 3RF2900-0EA18 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0FA08 3RF2950-0GA16 3RF2950-0GA16 3RF2932-0JA16 3RF2932-0JA16 3RF2950-0HA16 3RF2950-0HA16 3RF21 5.-2A.02 3RF21 5.-2A.04 3RF21 5.-2A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- ---- ---- ---- 3RF21 5.-2A.22 3RF21 5.-2A.24 3RF21 5.-2A.26 ---- ---- ---- ---- ---- 3RF21 5.-3A.02 3RF21 5.-3A.04 3RF21 5.-3A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2950-0GA13 3RF2950-0GA16 3RF2950-0GA16 -3RF2932-0JA16 3RF2932-0JA16 ---- 3RF21 5.-3A.22 3RF21 5.-3A.24 3RF21 5.-3A.26 ---- ---- 3RF2950-0GA33 3RF2950-0GA36 3RF2950-0GA36 ---- ---- Siemens LV 1 · 2006 4/17 3RF29 Function Modules General data Order No. Accessories Converters Load monitoring Heating current monitoring Power controllers Basic Extended Type current = 70 A 3RF21 7.-1A.02 3RF21 7.-1A.04 3RF21 7.-1A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0FA08 3RF2990-0GA13 3RF2990-0GA16 3RF2990-0GA16 -3RF2932-0JA16 3RF2932-0JA16 ---- 3RF21 7.-1A.22 3RF21 7.-1A.24 3RF21 7.-1A.26 ---- ---- 3RF2990-0GA33 3RF2990-0GA36 3RF2990-0GA36 ---- ---- 3RF21 7.-1A.45 3RF2900-0EA18 3RF2920-0FA08 3RF2990-0GA16 3RF2932-0JA16 -- 3RF21 7.-1B.04 3RF2900-0EA18 3RF2920-0FA08 3RF2990-0GA16 3RF2932-0JA16 3RF2990-0HA16 4 Type current = 90 A 3RF21 9.-1A.02 3RF21 9.-1A.04 3RF21 9.-1A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0FA08 3RF2990-0GA13 3RF2990-0GA16 3RF2990-0GA16 -3RF2932-0JA16 3RF2932-0JA16 ---- 3RF21 9.-1A.22 3RF21 9.-1A.24 3RF21 9.-1A.26 ---- ---- 3RF2990-0GA33 3RF2990-0GA36 3RF2990-0GA36 ---- ---- 3RF21 9.-1B.04 3RF2900-0EA18 3RF2920-0FA08 3RF2990-0GA16 3RF2932-0JA16 3RF2990-0HA16 3RF21 9.-2A.02 3RF21 9.-2A.04 3RF21 9.-2A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- ---- ---- ---- 3RF21 9.-2A.22 3RF21 9.-2A.24 3RF21 9.-2A.26 ---- ---- ---- ---- ---- 3RF21 9.-3A.02 3RF21 9.-3A.04 3RF21 9.-3A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2990-0GA13 3RF2990-0GA16 3RF2990-0GA16 -3RF2932-0JA16 3RF2932-0JA16 ---- 3RF21 9.-3A.22 3RF21 9.-3A.24 3RF21 9.-3A.26 ---- ---- 3RF2990-0GA33 3RF2990-0GA36 3RF2990-0GA36 ---- ---- 3RF21 9.-3A.44 3RF2900-0EA18 -- 3RF2990-0GA16 3RF2932-0JA16 -- 4/18 Siemens LV 1 · 2006 3RF29 Function Modules General data Assignment of the function modules to the 3RF23 contactors Order No. Accessories Converters Load monitoring Extended Heating current monitoring Power controllers Basic 3RF23 1.-1A.02 3RF23 1.-1A.04 3RF23 1.-1A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0GA13 3RF2920-0GA16 3RF2920-0GA16 3RF2916-0JA13 3RF2932-0JA16 3RF2932-0JA16 ---- 3RF23 1.-1A.12 3RF2900-0EA18 -- 3RF2920-0GA13 3RF2916-0JA13 -- 3RF23 1.-1A.22 3RF23 1.-1A.24 3RF23 1.-1A.26 ---- ---- 3RF2920-0GA33 3RF2920-0GA36 3RF2920-0GA36 ---- ---- 3RF23 1.-1A.44 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0GA16 3RF2932-0JA16 -- 3RF23 1.-1B.02 3RF23 1.-1B.04 3RF23 1.-1B.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0GA13 3RF2920-0GA16 3RF2920-0GA16 3RF2916-0JA13 3RF2932-0JA16 3RF2932-0JA16 3RF2920-0HA13 3RF2920-0HA16 3RF2920-0HA16 3RF23 1.-1B.22 3RF23 1.-1B.24 3RF23 1.-1B.26 ---- ---- 3RF2920-0GA33 3RF2920-0GA36 3RF2920-0GA36 ---- 3RF2920-0HA33 3RF2920-0HA36 3RF2920-0HA36 3RF23 1.-2A.02 3RF23 1.-2A.04 3RF23 1.-2A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- ---- ---- ---- 3RF23 1.-2A.22 3RF23 1.-2A.24 3RF23 1.-2A.26 ---- ---- ---- ---- ---- 3RF23 1.-3A.02 3RF23 1.-3A.04 3RF23 1.-3A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2920-0GA13 3RF2920-0GA16 3RF2920-0GA16 3RF2916-0JA13 3RF2932-0JA16 3RF2932-0JA16 ---- 3RF23 1.-3A.22 3RF23 1.-3A.24 3RF23 1.-3A.26 ---- ---- 3RF2920-0GA33 3RF2920-0GA36 3RF2920-0GA36 ---- ---- 4 Type current Ie = 10.5 A Type current Ie = 20 A 3RF23 2.-1A.02 3RF23 2.-1A.04 3RF23 2.-1A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0GA13 3RF2920-0GA16 3RF2920-0GA16 -3RF2932-0JA16 3RF2932-0JA16 ---- 3RF23 2.-1A.14 3RF2900-0EA18 -- 3RF2920-0GA16 -- -- 3RF23 2.-1A.22 3RF23 2.-1A.24 3RF23 2.-1A.26 ---- ---- 3RF2920-0GA33 3RF2920-0GA36 3RF2920-0GA36 ---- ---- 3RF23 2.-1A.44 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0GA16 3RF2932-0JA16 -- 3RF23 2.-1A.45 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0GA16 3RF2932-0JA16 -- 3RF23 2.-1B.02 3RF23 2.-1B.04 3RF23 2.-1B.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0GA13 3RF2920-0GA16 3RF2920-0GA16 -3RF2932-0JA16 3RF2932-0JA16 3RF2920-0HA13 3RF2920-0HA16 3RF2920-0HA16 3RF23 2.-1B.22 3RF23 2.-1B.24 3RF23 2.-1B.26 ---- ---- 3RF2920-0GA33 3RF2920-0GA36 3RF2920-0GA36 ---- 3RF2920-0HA33 3RF2920-0HA36 3RF2920-0HA36 3RF23 2.-1C.02 3RF23 2.-1C.04 3RF2900-0EA18 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0GA13 3RF2920-0GA16 -3RF2932-0JA16 --- 3RF23 2.-1C.22 3RF23 2.-1C.24 --- --- 3RF2920-0GA33 3RF2920-0GA36 --- --- 3RF23 2.-1C.44 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0GA16 3RF2932-0JA16 -- 3RF23 2.-1D.02 3RF23 2.-1D.04 3RF2900-0EA18 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0GA13 3RF2920-0GA16 -3RF2932-0JA16 --- 3RF23 2.-1D.22 3RF23 2.-1D.24 --- --- 3RF2920-0GA33 3RF2920-0GA36 --- --- 3RF23 2.-1D.44 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0GA16 3RF2932-0JA16 -- Siemens LV 1 · 2006 4/19 3RF29 Function Modules General data Order No. Accessories Converters Load monitoring Extended Heating current monitoring Power controllers Basic 4 Type current Ie = 20 A 3RF23 2.-2A.02 3RF23 2.-2A.04 3RF23 2.-2A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- ---- ---- ---- 3RF23 2.-2A.22 3RF23 2.-2A.24 3RF23 2.-2A.26 ---- ---- ---- ---- ---- 3RF23 2.-2C.02 3RF23 2.-2C.04 3RF2900-0EA18 3RF2900-0EA18 --- --- --- --- 3RF23 2.-2C.22 3RF23 2.-2C.24 --- --- --- --- --- 3RF23 2.-2D.22 3RF23 2.-2D.24 --- --- --- --- --- 3RF23 2.-3A.02 3RF23 2.-3A.04 3RF23 2.-3A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2920-0GA13 3RF2920-0GA16 3RF2920-0GA16 -3RF2932-0JA16 3RF2932-0JA16 ---- 3RF23 2.-3A.22 3RF23 2.-3A.24 3RF23 2.-3A.26 ---- ---- 3RF2920-0GA33 3RF2920-0GA36 3RF2920-0GA36 ---- ---- 3RF23 2.-3A.44 3RF2900-0EA18 -- 3RF2920-0GA16 3RF2932-0JA16 -- 3RF23 2.-3D.02 3RF23 2.-3D.04 3RF2900-0EA18 3RF2900-0EA18 --- 3RF2920-0GA13 3RF2920-0GA16 -3RF2932-0JA16 --- 3RF23 2.-3D.22 3RF23 2.-3D.24 --- --- 3RF2920-0GA33 3RF2920-0GA36 --- --- Type current Ie = 30 A 3RF23 3.-1A.02 3RF23 3.-1A.04 3RF23 3.-1A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0FA08 3RF2950-0GA13 3RF2950-0GA16 3RF2950-0GA16 -3RF2932-0JA16 3RF2932-0JA16 ---- 3RF23 3.-1A.14 3RF2900-0EA18 -- 3RF2950-0GA16 3RF2932-0JA16 -- 3RF23 3.-1A.22 3RF23 3.-1A.24 3RF23 3.-1A.26 ---- ---- 3RF2950-0GA33 3RF2950-0GA36 3RF2950-0GA36 ---- ---- 3RF23 3.-1A.44 3RF2900-0EA18 -- 3RF2950-0GA16 3RF2932-0JA16 -- 3RF23 3.-1B.02 3RF23 3.-1B.04 3RF23 3.-1B.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 3RF2920-0FA08 3RF2920-0FA08 3RF2920-0FA08 3RF2950-0GA13 3RF2950-0GA16 3RF2950-0GA16 -3RF2932-0JA16 3RF2932-0JA16 3RF2950-0HA13 3RF2950-0HA16 3RF2950-0HA16 3RF23 3.-1B.22 3RF23 3.-1B.24 3RF23 3.-1B.26 ---- ---- 3RF2950-0GA33 3RF2950-0GA36 3RF2950-0GA36 ---- 3RF2950-0HA33 3RF2950-0HA36 3RF2950-0HA36 3RF23 3.-1B.44 3RF2900-0EA18 -- 3RF2950-0GA16 3RF2932-0JA16 -- 3RF23 3.-1C.02 3RF2900-0EA18 3RF2920-0FA08 3RF2950-0GA13 -- -- 3RF23 3.-1D.44 3RF2900-0EA18 -- 3RF2950-0GA16 3RF2932-0JA16 -- 3RF23 3.-3A.02 3RF23 3.-3A.04 3RF23 3.-3A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2950-0GA13 3RF2950-0GA16 3RF2950-0GA16 -3RF2932-0JA16 3RF2932-0JA16 ---- 3RF23 3.-3A.22 3RF23 3.-3A.24 3RF23 3.-3A.26 ---- ---- 3RF2950-0GA33 3RF2950-0GA36 3RF2950-0GA36 ---- ---- 3RF23 3.-3A.44 3RF2900-0EA18 -- 3RF2950-0GA16 3RF2932-0JA16 -- Type current Ie = 40 A 3RF23 4.-1A.02 3RF23 4.-1A.04 3RF23 4.-1A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2950-0GA13 3RF2950-0GA16 3RF2950-0GA16 ---- ---- 3RF23 4.-1A.22 3RF23 4.-1A.24 3RF23 4.-1A.26 ---- ---- 3RF2950-0GA33 3RF2950-0GA36 3RF2950-0GA36 ---- ---- 3RF23 4.-1A.45 3RF2900-0EA18 -- 3RF2950-0GA16 -- -- 3RF23 4.-1B.02 3RF23 4.-1B.04 3RF23 4.-1B.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2950-0GA13 3RF2950-0GA13 3RF2950-0GA13 ---- 3RF2950-0HA13 3RF2950-0HA16 3RF2950-0HA16 3RF23 4.-1B.22 3RF23 4.-1B.24 3RF23 4.-1B.26 ---- ---- 3RF2950-0GA33 3RF2950-0GA36 3RF2950-0GA36 ---- 3RF2950-0HA33 3RF2950-0HA36 3RF2950-0HA36 3RF23 4.-3A.02 3RF23 4.-3A.04 3RF23 4.-3A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2950-0GA13 3RF2950-0GA16 3RF2950-0GA16 ---- ---- 3RF23 4.-3A.22 3RF23 4.-3A.24 3RF23 4.-3A.26 ---- ---- 3RF2950-0GA33 3RF2950-0GA36 3RF2950-0GA36 ---- ---- 3RF23 4.-3A.45 3RF2900-0EA18 -- 3RF2950-0GA16 -- -- 4/20 Siemens LV 1 · 2006 3RF29 Function Modules General data Order No. Accessories Converters Load monitoring Extended Heating current monitoring Power controllers Basic 3RF23 5.-1A.02 3RF23 5.-1A.04 3RF23 5.-1A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2950-0GA13 3RF2950-0GA16 3RF2950-0GA16 ---- ---- 3RF23 5.-1A.22 3RF23 5.-1A.24 3RF23 5.-1A.26 ---- ---- 3RF2950-0GA33 3RF2950-0GA36 3RF2950-0GA36 ---- ---- 3RF23 5.-1A.45 3RF2900-0EA18 -- 3RF2950-0GA16 -- -- 3RF23 5.-1B.02 3RF23 5.-1B.04 3RF23 5.-1B.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2950-0GA13 3RF2950-0GA16 3RF2950-0GA16 ---- 3RF2950-0HA13 3RF2950-0HA16 3RF2950-0HA16 3RF23 5.-1B.22 3RF23 5.-1B.24 3RF23 5.-1B.26 ---- ---- 3RF2950-0GA33 3RF2950-0GA36 3RF2950-0GA36 ---- 3RF2950-0HA33 3RF2950-0HA36 3RF2950-0HA36 3RF23 5.-1B.44 3RF2900-0EA18 -- 3RF2950-0GA16 -- 3RF2950-0HA16 3RF23 5.-3A.02 3RF23 5.-3A.04 3RF23 5.-3A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2950-0GA13 3RF2950-0GA16 3RF2950-0GA16 ---- ---- 3RF23 5.-3A.22 3RF23 5.-3A.24 3RF23 5.-3A.26 ---- ---- 3RF2950-0GA33 3RF2950-0GA36 3RF2950-0GA36 ---- ---- 3RF23 5.-3A.44 3RF2900-0EA18 -- 3RF2950-0GA16 -- -- 4 Type current Ie = 50 A Type current Ie = 70 A 3RF23 7.-1B.02 3RF23 7.-1B.04 3RF23 7.-1B.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2990-0GA13 3RF2990-0GA16 3RF2990-0GA16 ---- 3RF2990-0HA13 3RF2990-0HA16 3RF2990-0HA16 3RF23 7.-1B.22 3RF23 7.-1B.24 3RF23 7.-1B.26 ---- ---- 3RF2990-0GA33 3RF2990-0GA36 3RF2990-0GA36 ---- 3RF2990-0HA33 3RF2990-0HA36 3RF2990-0HA36 3RF23 7.-3A.02 3RF23 7.-3A.04 3RF23 7.-3A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2990-0GA13 3RF2990-0GA16 3RF2990-0GA16 ---- ---- 3RF23 7.-3A.22 3RF23 7.-3A.24 3RF23 7.-3A.26 ---- ---- 3RF2990-0GA33 3RF2990-0GA36 3RF2990-0GA36 ---- ---- 3RF23 7.-3A.45 3RF2900-0EA18 -- 3RF2990-0GA16 -- -- 3RF23 7.-3B.02 3RF23 7.-3B.04 3RF23 7.-3B.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2990-0GA13 3RF2990-0GA16 3RF2990-0GA16 ---- 3RF2990-0HA13 3RF2990-0HA16 3RF2990-0HA16 3RF23 7.-3B.22 3RF23 7.-3B.24 3RF23 7.-3B.26 ---- ---- 3RF2990-0GA33 3RF2990-0GA36 3RF2990-0GA36 ---- 3RF2990-0HA33 3RF2990-0HA36 3RF2990-0HA36 Type current Ie = 90 A 3RF23 9.-1B.02 3RF23 9.-1B.04 3RF23 9.-1B.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2990-0GA13 3RF2990-0GA16 3RF2990-0GA16 ---- 3RF2990-0HA13 3RF2990-0HA16 3RF2990-0HA16 3RF23 9.-1B.22 3RF23 9.-1B.24 3RF23 9.-1B.26 ---- ---- 3RF2990-0GA33 3RF2990-0GA36 3RF2990-0GA36 ---- 3RF2990-0HA33 3RF2990-0HA36 3RF2990-0HA36 3RF23 9.-3A.02 3RF23 9.-3A.04 3RF23 9.-3A.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2990-0GA13 3RF2990-0GA16 3RF2990-0GA16 ---- ---- 3RF23 9.-3A.22 3RF23 9.-3A.24 3RF23 9.-3A.26 ---- ---- 3RF2990-0GA33 3RF2990-0GA36 3RF2990-0GA36 ---- ---- 3RF23 9.-3A.45 3RF2900-0EA18 -- 3RF2990-0GA16 -- -- 3RF23 9.-3B.02 3RF23 9.-3B.04 3RF23 9.-3B.06 3RF2900-0EA18 3RF2900-0EA18 3RF2900-0EA18 ---- 3RF2990-0GA13 3RF2990-0GA16 3RF2990-0GA16 ---- 3RF2990-0HA13 3RF2990-0HA16 3RF2990-0HA16 3RF23 9.-3B.22 3RF23 9.-3B.24 3RF23 9.-3B.26 ---- ---- 3RF2990-0GA33 3RF2990-0GA36 3RF2990-0GA36 ---- 3RF2990-0HA33 3RF2990-0HA36 3RF2990-0HA36 Siemens LV 1 · 2006 4/21 3RF29 Function Modules Converters ■ Overview ■ Application The device is used for conversion from an analog input signal to an on/off ratio. The function module can only be used in conjunction with a 3RF21 solid-state relay or a 3RF23 solid-state contactor. Converters for SIRIUS SC solid-state switching devices These modules are used to convert analog drive signals, such as those output from many temperature controllers for example, into a pulse-width-modulated digital signal. The connected solid-state contactors and relays can therefore regulate the output of a load as a percentage. ■ Selection and ordering data Rated operating current Rated operating voltage DT Order No. Ie Ue A Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. V kg Converters Rated control supply voltage 24 V AC/DC -- A 3RF29 00-0EA18 1 1 unit 101 0.041 4 -- * You can order this quantity or a multiple thereof. 4/22 Siemens LV 1 · 2006 3RF29 Function Modules Load monitoring and heating current monitoring ■ Overview ■ Application The device is used for monitoring one or more loads (partial loads). The function module can only be used in conjunction with a 3RF21 solid-state relay or a 3RF23 solid-state contactor. The devices with spring-loaded connections in the load circuit are not suitable. Load monitoring for SIRIUS SC solid-state switching devices Many faults can be quickly detected by monitoring a load circuit connected to the solid-state switching device, as made possible with this module. Examples include the failure of load elements (up to 6 in the basic version or up to 12 in the extended version), alloyed power semiconductors, a lack of voltage or a break in a load circuit. A fault is indicated by one or more LEDs and reported to the controller by way of a PLC-compatible output. 4 The operating principle is based on permanent monitoring of the current intensity. This figure is continuously compared with the reference value stored once during commissioning by the simple press of a button. In order to detect the failure of one of several loads, the current difference must be 1/6 (in the basic version and heating current monitoring) or 1/12 (in the extended version) of the reference value. In the event of a fault, an output is actuated and one or more LEDs indicate the fault. ■ Selection and ordering data Rated operating current Rated operating voltage DT Order No. Ie Ue A Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. V kg Basic load monitoring Rated control supply voltage 24 V DC 20 -- A 3RF29 20-0FA08 1 1 unit 101 0.068 Extended load monitoring Rated control supply voltage 24 V AC/DC 20 20 110 … 230 400 … 600 A A 3RF29 20-0GA13 3RF29 20-0GA16 1 1 1 unit 1 unit 101 101 0.175 0.175 50 50 110 … 230 400 … 600 A A 3RF29 50-0GA13 3RF29 50-0GA16 1 1 1 unit 1 unit 101 101 0.175 0.175 90 90 110 … 230 400 … 600 A A 3RF29 90-0GA13 3RF29 90-0GA16 1 1 1 unit 1 unit 101 101 0.175 0.175 Rated control supply voltage 110 V AC 20 20 110 … 230 400 … 600 A A 3RF29 20-0GA33 3RF29 20-0GA36 1 1 1 unit 1 unit 101 101 0.175 0.175 50 50 110 … 230 400 … 600 A A 3RF29 50-0GA33 3RF29 50-0GA36 1 1 1 unit 1 unit 101 101 0.175 0.175 90 90 110 … 230 400 … 600 A A 3RF29 90-0GA33 3RF29 90-0GA36 1 1 1 unit 1 unit 101 101 0.175 0.175 Heating current monitoring Rated control supply voltage 24 V AC/DC 16 110 … 230 A 3RF29 16-0JA13 1 1 unit 101 0.175 32 400 … 600 A 3RF29 32-0JA16 1 1 unit 101 0.175 * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 4/23 3RF29 Function Modules Power controllers ■ Overview ■ Application The power controller adjusts the current in the connected load by means of a solid-state switching device depending on a setpoint. Changes in the mains voltage or in the load resistance are thus compensated by the power controller. The setpoint can be predefined externally as a 0 to 10 V signal or internally by means of a potentiometer. Depending on the setting of the potentiometer (tR), the adjustment is carried out according to the principle of full-wave control or generalized phase control. Power controllers for SIRIUS SC solid-state switching devices The following functions have been integrated: • Power control regulator with proportional-action control for adjusting the power of the connected load. Here, the setpoint is set with a rotary knob on the module as a percentage with reference to the 100 % power stored as a setpoint. In this way the power is kept constant even in the event of voltage fluctuations or a change in load resistance. • Inrush current limitation: With the aid of an adjustable voltage ramp, the inrush current is limited by means of phase control. This is useful above all with loads such as lamps which have an inrush transient current. • Load circuit monitoring for detecting load failure, alloyed power semiconductors, lack of voltage or a break in the load circuit. Full-wave control In this operating mode the output is adjusted to the required setpoint by changing the on-to-off period. The period duration is predefined at one second. Generalized phase control 4 In this operating mode the output is adjusted to the required setpoint by changing the current flow angle. In order to observe the limit values of the conducted interference voltage for industrial networks, a choke rated at at least 200 mH must be included in the load circuit. ■ Selection and ordering data Rated operating current Rated operating voltage DT Order No. Ie Ue A Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. V kg Power controllers Rated control supply voltage 24 V AC/DC 20 20 110 … 230 400 … 600 A A 3RF29 20-0HA13 3RF29 20-0HA16 1 1 1 unit 1 unit 101 101 0.175 0.175 50 50 110 … 230 400 … 600 A A 3RF29 50-0HA13 3RF29 50-0HA16 1 1 1 unit 1 unit 101 101 0.175 0.175 90 90 110 … 230 400 … 600 A A 3RF29 90-0HA13 3RF29 90-0HA16 1 1 1 unit 1 unit 101 101 0.175 0.175 Rated control supply voltage 110 V AC 20 20 110 … 230 400 … 600 A A 3RF29 20-0HA33 3RF29 20-0HA36 1 1 1 unit 1 unit 101 101 0.175 0.175 50 50 110 … 230 400 … 600 A A 3RF29 50-0HA33 3RF29 50-0HA36 1 1 1 unit 1 unit 101 101 0.175 0.175 90 90 110 … 230 400 … 600 A A 3RF29 90-0HA33 3RF29 90-0HA36 1 1 1 unit 1 unit 101 101 0.175 0.175 * You can order this quantity or a multiple thereof. 4/24 Siemens LV 1 · 2006