19.91.9.012.4000

19 Series - Override & Status indicating modules Features 19.21.0.024.0000 Auto/Off/On output module 10 A Auto/Off/On output module intended to permit the automatic control of pumps, blowers or motor groups. Or, in the case of installation, maintenance or failure, to permit the load equipment to be turned “Off“ or controlled under “On“ control • Ideal interface for PLC and electronic systems • Only 11.2 mm wide • 3 function selector switch: - Auto: works as a monostable relay (following A3 input) - Off: relay permanently OFF - On: relay permanently ON • 24V AC/DC supply and module input • 35 mm rail (EN 60715) mounting Application examples: • control of pumps, blowers or motor groups • primarily suited to Industrial control systems • • • • 1 CO output contact 11.2 mm wide Feedback contact Auto-Operation Intervention-(Manual-)Operation Switch position: Wiring diagram Request Response LED Signals B1-B2 feed back information to the controller for Auto-operation A3-A2 From the controller requested operation Controller, PLC Type 19.21 For outline drawing see page 11 Contact specification Contact configuration 1 CO (SPDT) Rated current/Maximum peak current A Rated voltage/Maximum switching voltageV AC 10/15 250/400 Rated load AC1 VA 2,500 Rated load AC15 (230 V AC) VA 500 Single phase motor rating (230 V AC) Breaking capacity DC1 (24/110/220 V) Minimum switching load kW A mW (V/mA) Standard contact material 0.44 10/0.3/0.12 300 (5/5) AgSnO2 Feedback contact specification (terminals B1-B2) Contact configuration 1 NO (SPST-NO) Maximum current Rated voltage mA 0.3 V AC/DC 24 Supply & Input specification Nominal voltage (UN) (0.8…1.1)UN V AC (50/60 Hz) 24 V DC 24 Rated power Operating range VA (50 Hz)/W (0.8...1.1) UN DC (0.8...1.1) UN Technical data Ambient temperature range Protection category 0.6 (50 Hz)/0.4 AC 1,000 °C –20…+50 IP 20 Approvals (according to type) 1 19 Series - Override & Status indicating modules Features 19.31.0.024.0000 1-channel status indicating module 1-channel indicating module to provide visual indication of BMS/DDC/PLC input or output status with immediate indication of its importance or urgency according to the colour of the LED. A change-over output contact, following the input to the module, provides for further control or status feedback. Commonly used in building management systems • 24V AC/DC input • 35 mm rail (EN 60715) mounting • Application examples: • status reports of heating installations, pumps, blowers or motor groups • error reports such as danger of frost or blocked filter • fire alarm • • • LED indicator, 3 colours: Red, Green, Blue 1 CO control 17.5 mm wide Wiring diagram * Request Response * LED Signals * A3-A2 Status signal of the control penal in the case of faulty operation, normal operation or alarm. * The LED colour red, green and blue is freely selectable with a switch on the back side for the signal input on A3-A2 Controller, PLC The LED colour is selected by the dip-switch on the rear face of the module, prior to mounting on the 35 mm rail. The colour is determined by the system designer according to the urgency or importance of the signal. Commonly, the following levels of importance or urgency are assigned to the Red, Green and Blue colours according to EN 60073: - Red LED: Error - Green LED: In operation - Blue LED: Alarm (fire or similar) Type 19.31 For outline drawing see page 11 Contact specification 1 CO (SPDT) Contact configuration Rated current/Maximum peak current A Rated voltage/Maximum switching voltageV AC 1/3 125/250 Rated load AC1 VA 125 Rated load AC15 (230 V AC) VA 25 Single phase motor rating (230 V AC) kW Minimum switching load — A 1/0.3/— mW (V/mA) 10 (0.1/1) Breaking capacity DC1 (24/110/220 V) AgNi + Au Standard contact material Input specification Nominal voltage (UN) V AC (50/60 Hz) V DC Rated power Operating range VA (50 Hz)/W Protection category Approvals (according to type) 2 24 0.4 (50 Hz)/0.25 AC (0.8...1.1) UN DC (0.8...1.1) UN Technical data Ambient temperature range 24 1,000 °C –20…+50 IP 20 19 Series - Override & Status indicating modules Features 19.32.0.024.0000 2-channel status indicating module 2-channel indicating module to provide visual indication of BMS/DDC/PLC input or output status with immediate indication of its importance or urgency according to the colour of the LED. Two NO output contacts, following the inputs to the module, provide for further control or status feedback. Commonly used in building management systems • 24V AC/DC inputs • 35 mm rail (EN 60715) mounting • Application examples: • status reports of heating installations, pumps, blowers or motor groups • error reports such as danger of frost or blocked filter • fire alarm • • • LED indicator, 3 colours: Red, Green ,Blue 2 NO control 17.5 mm wide Wiring diagram * * Request Response * LED Signals A3-A2 Channel 1: Control signal status A4-A2 Channel 2: Control signal status Controller, PLC The LED colour is selected by the dip-switch on the rear face of the module, prior to mounting on the 35 mm rail. The colour is determined by the system designer according to the urgency or importance of the signal. Commonly, the following levels of importance or urgency are assigned to the Red, Green and Blue colours according to EN 60073: - Red LED: Error - Green LED: In operation - Blue LED: Alarm (fire or similar) Type 19.32 For outline drawing see page 11 Output specification Contact configuration 2 NO (SPST-NO) separate output Rated current/Maximum peak current A Rated voltage/Maximum switching voltageV AC 1/3 125/250 Rated load AC1 VA 125 Rated load AC15 (230 V AC) VA 25 Single phase motor rating (230 V AC) Breaking capacity DC1 (24/110/220 V) Minimum switching load kW — A 1/0.3/— mW (V/mA) 10 (0.1/1) Standard contact material AgNi + Au Input specification Nominal voltage (UN) V AC (50/60 Hz) V DC Rated power Operating range VA (50 Hz)/W Protection category 24 0.8 (50 Hz)/0.5 AC (0.8...1.1) UN DC (0.8...1.1) UN Technical data Ambient temperature range 24 1,000 °C –20…+50 IP 20 Approvals (according to type) 3 19 Series - Override & Status indicating modules Features 19.41.0.024.0000 Override module - Auto/Off/Hand Auto/Off/Hand override module intended to permit the automatic control of pumps, blowers or motor groups. Or, in the case of installation, maintenance or failure, to permit the load equipment to be turned “Off“ or controlled under “Hand“ control • 3 function selector switch: - Auto: work as a monostable relay relay (following A3 input) - Off: relay output permanently Off - Hand: relay output permanently On • 24V AC/DC supply & input • 35 mm rail (EN 60715) mounting Application examples: • control of pumps, blowers or motor groups commonly associated with building management systems • • • • • 1 CO output contact 1 feedback output contact 17.5 mm wide LED indicator Auto-Operation Intervention-(Manual-)Operation Switch position: Wiring diagram Request Response LED Signals 53-54 feed back information to the controller for Auto-operation A3-A2 Requested operation Controller, PLC Type 19.41 For outline drawing see page 11 Output specification (terminals 12-11-14) 1 CO (SPDT) Contact configuration Rated current/Maximum peak current A Rated voltage/Maximum switching voltageV AC Rated load AC1 VA Rated load AC15 (230 V AC) Single phase motor rating (230 V AC) 250/400 1,250 VA 250 kW 0.185 A 3/0.35/0.2 mW (V/mA) 500 (10/5) Breaking capacity DC1 (24/110/220 V) Minimum switching load 5/15 AgCdO Standard contact material Feedback output specification (terminals 53-54) 1 NO (SPST-NO) Contact configuration Maximum / Minimum current Rated voltage mA AC/DC V AC/DC 100/10 24 Supply & Input specification Nominal voltage (UN) V AC (50/60 Hz) V DC Rated power Operating range 24 24 VA (50 Hz)/W 1 (50 Hz)/0.6 AC (0.8…1.1) UN DC (0.8…1.1) UN Technical data Ambient temperature range Protection category Approvals (according to type) 4 –20…+50 IP20 19 Series - Override & Status indicating modules Features 19.42.0.024.0000 Override module - Auto/Off/Low/High Override output module intended to permit the automatic control of two-speed pumps, blowers or motor groups. Or, in the case of installation, maintenance or failure, to permit the load equipment to be turned “Off“ or to run in “Low speed“ or “High speed“ under “Hand“ control • 4 function selector switch: - Auto: directly controlled by the BMS or PLC - Off: relays permanently Off - Hand Low: Low speed relay output permanently On - Hand High: High speed relay output permanently On • 24V AC/DC supply and module inputs • 35 mm rail (EN 60715) mounting Application examples: • control of two-speed pumps, blowers or motor groups commonly associated with building management systems • • • • • Low and High output contacts 1 feedback output contact 35 mm wide LED indicator Auto-Operation Intervention-(Manual-)Operation Switch position: Wiring diagram Request Controller, PLC Response LED Signals 53-54 feed back information to the controller for Auto-operation A3-A2 Low speed or power operation A4-A2 High speed or power operation (dominating again low speed or low power operation) T = ON delay for 13-14 and 13-24 is approx. 100 ms as pause for the speed shift. By reserving motors with big moments of inertia (inertia force) from high speed to low speed an additional ON delay of approx. 20 s is recommended. Type 19.42 For outline drawing see page 11 Output specification (terminals 13-14-24) 2 NO (DPST-NO) Contact configuration Rated current/Maximum peak current A Rated voltage/Maximum switching voltageV AC Rated load AC1 VA Rated load AC15 (230 V AC) Single phase motor rating (230 V AC) 250/400 1,250 VA 250 kW 0.185 A 3/0.35/0.2 mW (V/mA) 500 (10/5) Breaking capacity DC1 (24/110/220 V) Minimum switching load 5/15 AgCdO Standard contact material Feedback output specification (terminals 53-54) 1 NO (SPST-NO) Contact configuration Maximum / Minimum current Rated voltage mA V AC/DC 100/10 24 Supply & Input specification Nominal voltage (UN) V AC (50/60 Hz) V DC Rated power Operating range VA (50 Hz)/W 24 24 1.6 (50 Hz)/0.8 AC (0.8…1.1) UN DC (0.8…1.1) UN Technical data Ambient temperature range Protection category °C –20…+50 IP20 Approvals (according to type) 5 19 Series - Override & Status indicating modules Features 19.50.0.024.0000 Analogue override module - Auto/Hand (0…10)V Analogue output module intended to provide, by the selection switch on the front panel, a (0…10) V output, automatically or by hand. With the selector switch in position “A“ (Automatic) the (0…10) V signal is derived from the controller. In position “H” (Hand) the controller signal is ignored and the (0…10) V signal is derived directly from the potentiometer setting on the facia of the module • The level of the (0…10) V output signal is displayed by 3 green LEDs, set at >25%, >50% and >75%. • 24V AC/DC supply • 35 mm rail (EN 60715) mounting • Analogue output (0…10)V, plus 1 feedback output contact • 17.5 mm wide • LED indicator • Auto-Operation Intervention-(Manual-)Operation Switch position: Application examples: permits the direct control of proportional valves under exceptional circumstances or where the automatic controller has failed • Wiring diagram Request Response 53-54 feed back information to the controller for Auto-operation Yin-A2 / Hand = Set point (set value) (0…10) V DC; requested by the controller or manual Controller, PLC Type 19.50 For outline drawing see page 11 (0…10)V Signal specification (terminal Y-in) Input control signal V DC Green LED 25% 0…10 (Imax 20mA - short-circuit protected) >2.5 V Green LED 50% >5V Green LED 75% >7.5 V Feedback output specification (terminals 51-52) Output configuration 1 NO (SPST-NO) Maximum / Minimum current Rated voltage mA V AC/DC 100 /10 24 Supply & Input specification Nominal voltage (UN) V AC (50/60 Hz) Rated power AC/DC VA (50 Hz)/W V DC Operating range 24 24 0.9 / 0.7 AC (0.8…1.1) UN DC (0.8…1.1) UN Technical data Ambient temperature range Protection category Approvals (according to type) 6 –20…+50 °C IP20 LED Signals 19 Series - Override & Status indicating modules Features 19.91.9.0xx.4000 Power relay module 16 A Suitable for Lamps load AgSnO2 contacts for heavy duty, high inrush current loads • DC supply (12 or 24 V) • LED indicator • Reinforced insulation between supply and contacts • Cadmium Free contacts • 35 mm rail (EN 60715) mounting • • • • 1 Pole changeover contact 17.5 mm Wiring diagram For outline drawing see page 11 Contact specification Contact configuration 1 CO (SPDT) Rated current/Maximum peak current A Rated voltage/Maximum switching voltage V AC Rated load AC1 VA Rated load AC15 (230 V AC) VA Nominal lamp rating (230 V): incandescent W compensated fluorescent W Minimum switching load mW Standard contact material 16/30 (120 A – 5 ms) 250/440 4,000 750 2,000 750 300 (5 V/ 5 mA) AgSnO2 Coil specification Nominal voltage (UN) V DC Rated power AC/DC VA (50 Hz)/W 12 - 24 1.2 / 0.5 (0.8 ... 1.1) UN Operating range Technical data Mechanical life AC/DC cycles 10 · 106 Electrical life at rated load AC1 cycles 80 · 103 Operate/release time ms Ambient temperature range °C Protection category 12/8 –20…+50 IP 20 Approvals (according to type) 7 19 Series - Override & Status indicating modules Ordering information Example: 19 series Auto/Off/Hand override module, 1 CO (SPDT) 5 A contact, 24 V AC/DC supply. 1 9 . 4 1 . 0 . 0 2 4 . 0 0 0 0 Contact material 0= Standard for 19.21/31/32/41/42/50 4= Standard for 19.91 Series Type 21= Auto/Off/On output module, 11.2mm 31= 1-channel status indicating module 32= 2-channel status indicating module 41= Override module - Auto/Off/Hand 42= Override module - Auto/Off/Low/High 50= Analogue override module (0…10) V 91= Power relay module Codes / Module width 19.21.0.024.0000 / 11.2 19.31.0.024.0000 / 17.5 19.32.0.024.0000 / 17.5 19.41.0.024.0000 / 17.5 19.42.0.024.0000 / 35.0 19.50.0.024.0000 / 17.5 19.91.9.012.4000 / 17.5 19.91.9.024.4000 / 17.5 Supply version 0 = AC (50/60 Hz) / DC 9 = DC Supply voltage 012 = 12 V 024 = 24 V mm mm mm mm mm mm mm mm Technical data Insulation Dielectric strength (V AC) 19.21 19.31/32 19.41/42 19.50 19.91 between supply and contacts 3,000 1,000 2,000 — 4,000 between open contacts 1,000 750 1,000 — 1,000 between supply and feedback output 2,000 — 1,500 1,500 — EMC specifications Type of test Electrostatic discharge Reference standard 19.21/31/32/42/91 19.41/50 contact discharge EN 61000-4-2 4 kV air discharge EN 61000-4-2 8 kV Radiated electromagnetic field (80 … 1,000 MHz) EN 61000-4-3 30 V/m Fast transients (burst) (5-50 ns, 5 kHz) EN 61000-4-4 4 kV Voltage pulses (1.2/50 µs) common mode EN 61000-4-5 2 kV 1 kV on supply terminals EN 61000-4-5 1 kV 0.5 kV differential mode Terminals 19.21 Screw torque Max. wire size solid cable stranded cable Wire strip length 8 19.31/32/41/42/91 0.5 Nm 1x10/2x14 AWG 1x6/2 x 4 mm2 1x10/2x12 AWG 2 1x12/2x16 AWG 1x4/2x2.5 mm2 1x12/2x14 AWG 1x6/2x2.5 mm 1x4/2x1.5 mm 7 mm 0.8 Nm 2 9 mm 19 Series - Override & Status indicating modules Wiring diagrams - Application examples Type 19.21 Controller, PLC Type 19.21 End process Type 19.31 * LED Controller, PLC Type 19.31 End process * S can be, for example, a NO-contact with the purpose of indicating “in operation” (selecting green as LED color) or a NC-contact with the purpose of indicating “error” or “alarm” (selecting red or blue as LED color). The LED color has to be chosen through the back side selector. Type 19.32 Controller, PLC Type 19.32 End process * S1 (related to LED 1 and NO 11-14) and S2 (related to LED 2 and NO 21-24) can be, for example, NO-contacts with the purpose of indicating “in operation” (selecting green as LED color) or NC-contacts with the purpose of indicating “error” or “alarm” (selecting red or blue as LED color). The LED colors have to be chosen, independently, through the back side selectors. 9 19 Series - Override & Status indicating modules Wiring diagrams - Application examples Type 19.41 Controller, PLC Type 19.41 End process Type 19.42 End process Type 19.42 Controller, PLC Type 19.50 Output analog signal Input analog signal Controller, PLC Type 19.50 End process In the selector position A (Automatic) the 0...10 V set point of Yin - A2 is leaded, through Yout, to the end process; in the selector position H (Hand) the 0...10 V value set with the regulator is leaded, through Yout, to the end process. 10 19 Series - Override & Status indicating modules Outline drawings Type 19.21 Screw terminal Type 19.31-19.32 Screw terminal Type 19.41 Screw terminal Type 19.42 Screw terminal Type 19.50 Screw terminal Type 19.91 Screw terminal 11 19 Series - Override & Status indicating modules Accessories Sheet of marker tags, for 19.21 type, plastic, 40 tags, 8x10 mm 019.40 Sheet of marker tags, for 19.31/32/41/42/50/91 types, plastic, 72 tags, 6x12 mm 060.72 Identification tag, for 19.31/32/41/42/50 types, plastic, 1 tag, 17x25.5 mm 019.01 Adaptor for panel mounting, for 19.31/32/41/50/91 types, plastic, 17.5 mm wide 020.01 019.40 060.72 019.01 020.01 Adaptor for panel mounting, for 19.42 type, plastic, 35 mm wide 011.01 12 011.01 19 Series - Override & Status indicating modules Application notes Intervention Modules The demand for security apparatus, heating, air conditioning or efficient energy use in offices, hotels, and private homes or in industrial space is growing constantly, leading to the installation of increasingly complex electronic systems. But what happens if these systems malfunction and a qualified service technician will only be available in a few hours, or even days? With the use of carefully installed intervention modules, a trained caretaker or security guard can be in a position to recognize interruptions in service, and by manual intervention perform the necessary override actions to maintain system operation until a repair can be effected. Digital Override control module Auto-Off-On output module (Type 19.21) Many processes or systems are automatically controlled by an electronic control system or by a Programmable Logic Controller. In the event of an electronic system malfunction it is important, in order to avoid damage or downtime, to plan for the possibility of controlling the process manually. An Auto-Off-On Module can provide this, located between the output of the electronic system (Controller) and the process to be controlled (End Process) - bypassing the malfunctioning control unit in a planned way. For malfunctioning electronic systems, the process to be controlled can be manually switched On or Off, as needed, using the switch on the front of the unit. Under healthy functioning of the electronic system, the switch is left in the Auto position. In this configuration the process is controlled by the normal functioning of the electronic system and its output. It may be important to know (remotely) if the process is being controlled manually or automatically, in which case the feedback contact on the Auto–Off–On module 19.21 can provide this. Status indicating module (Type 19.31 and 19.32) These single and dual channel indicating modules provides an immediate visual indication of the status of a controller input or output, emphasizing its importance or urgency according to the color of the LED. A change-over output contact which follows the input to the module is available if further control or where status feedback is required at another location - such as central control room. These indicating modules can be used to signal, for example, that a heating unit is in its summer position and not turned on, or that it is heating under correctly functioning control etc. The module’s legend plate clearly identifying the condition being monitored and signaled. EN 60073 defines the color RED for danger conditions; GREEN for secure normal operation; and BLUE for a prescribed activity, e.g. fire or other alarm condition. The LED indicator color being pre-selected using the switch on the back of the module. The 19.42 override module is similar in principle to the 19.41 module except that it is intended for use with two-stage operations as associated with star-delta motor starting, two-speed fan motors, or forward/reverse motor switching. In these applications it is usually necessary to incorporate a “dead” time of > 50ms between the two On states. Consequently, when manually switching with the 19.42, between the “Low” and “High” state and vice versa, a “dead” time of > 80ms is provided for, within the module. Note of caution: Where the reversal of motor direction is achieved by dual motor windings and a switched capacitor, an interval of approximately 300 ms should be provided. This will need to be provided by the inclusion of a separate timer in the control circuitry. To protect motors with a high moment of inertia (such as large fans and flywheels); when switching from high speed to lower speed, the lower speed should only be switched on when the motor has come nearly to a complete halt. Analogue Override control module Analogue output module (0…10)V (Type 19.50) This module can be installed where there is need to give a manually adjustable analog signal (0…10)V priority over an analog signal from a electronic control unit or PLC, or to override and replace a malfunctioning signal. The Analogue override module provides, by the selection switch on the front panel, a (0…10)V output signal either generated automatically or by hand. With the selector switch in position “A“ (Automatic) the (0…10)V signal at Yout-A2 is derived from the controller signal applied to terminals Yin-A2. In position “H” (Hand) the controller signal is ignored and the (0…10) V signal is derived directly from the potentiometer setting on the module front panel. Operation in switch position H is indicated by a blinking yellow LED, and by the opening of contact 51-52 – which could be used to report the override condition to the central control room. The level of the (0…10) V output signal is displayed by 3 green LEDs, set at >25%, >50% and >75%. Override Control Modules (Type 19.41 and 19.42) may be installed if, in the event of a electronic system malfunction, emergency working has to be restored by means of manual intervention. On notice of a malfunctioning system, perhaps through a feedback contact from a Status Indicating Module, the caretaker on-site can then go to control panel housing the appropriate Override module and respond to the malfunction by manipulation of the Auto-Off-Hand switch. The 19.41 module has a three-position switch marked A-O-H. A= Automatic operation, O=OFF and H=Hand (or Manual operation). Moving away for the Auto position means that the module’s output relay is no longer under the control of the defective electronic Control System. Turning the switch to “H” energizes the output relay, whilst selecting the “O” position ensures the relay is de-energized. For example: a defective heating control system can be manually overridden to be On in the “H” position or Off in the “O” position. In this way heating can be maintained until the faulty controller can be replaced. The module’s green LED will indicate that the Heating is On, whilst the flashing Yellow LED is a reminder that the task is under manual control, and that on the replacement of the defective electronic control system the Auto-Off-Hand switch should be returned to the “A” position. 13