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2810793

2810793

  • 厂商:

    PHOENIX(菲尼克斯)

  • 封装:

    -

  • 描述:

    MCR 3-WAY ISOLATING AMPLIFIER

  • 数据手册
  • 价格&库存
2810793 数据手册
MINI MCR-SL-SHUNT-UI Configurable 3-way isolating amplifier Data sheet 103511_en_05 1 © PHOENIX CONTACT 2012-01-06 Description The 6.2 mm slim configurable 3-way isolation amplifier MINI Features MCR-SL-SHUNT-UI(-SP)(-NC) converts mV voltages to – Configurable 3-way isolating amplifier standard signals. The signals are amplified, filtered, and elec– Input and output signal range configurable via DIP trically isolated. switches The 3-way isolation amplifier makes it possible, for example, – Approval for Ex-zone 2 (nA) to measure DC currents flowing through a shunt resistor. – Can be supplied with screw or spring-cage connection The voltage drop of a few mV via the resistor is applied at the isolation amplifier and is converted to a standard signal by the – Can be supplied configured or unconfigured isolation amplifier. The DIP switches, which can be accessed on the side of the housing, are used to configure the input and output signal ranges. Power (19.2 V DC to 30 V DC) can be supplied through connection terminal blocks on the modules or in conjunction with the DIN rail connector. WARNING: Correct usage in potentially explosive areas The module is a category 3 item of electrical equipment. It is absolutely vital to follow the instructions provided here during installation and observe the information in the "Safety regulations and installation notes". Make sure you always use the latest documentation. It can be downloaded from the product at www.phoenixcontact.net/catalog. This data sheet is valid for all products listed on the following page: MINI MCR-SL-SHUNT-UI 2 Table of contents 1 Description .............................................................................................................................. 1 2 Table of contents ..................................................................................................................... 2 3 Ordering data .......................................................................................................................... 3 3.1 Order key .......................................................................................................................... 4 4 Technical data ......................................................................................................................... 5 5 Safety regulations and installation notes.................................................................................. 7 5.1 Installation notes ................................................................................................................. 7 5.2 Installation in the Ex area (zone 2)............................................................................................ 7 6 Installation ............................................................................................................................... 8 6.1 Connection notes ................................................................................................................ 8 6.2 Structure ........................................................................................................................... 8 6.3 Block diagram ..................................................................................................................... 8 6.4 Power supply ...................................................................................................................... 8 6.5 Assembly........................................................................................................................... 9 6.6 Connecting the wires ............................................................................................................ 9 7 Configuration ......................................................................................................................... 10 7.1 Configuration tables ........................................................................................................... 10 7.2 Adjustment....................................................................................................................... 12 8 Connection/application example ........................................................................................... 12 103511_en_05 PHOENIX CONTACT 2 MINI MCR-SL-SHUNT-UI 3 Ordering data Description Type Order No. Pcs. / Pkt. MCR 3-way isolating amplifier, with configurable input/output, for electrical isolation and conversion of analog signals in the mV range, single-pos. as well as 2-pos. with screw connection, pre-configured MINI MCR-SL-SHUNT-UI 2810858 1 MCR 3-way isolating amplifier, with configurable input/output, for electrical isolation and conversion of analog signals in the mV range, single-pos. as well as 2-pos. with spring-cage connection, pre-configured MINI MCR-SL-SHUNT-UI-SP 2810874 1 MCR 3-way isolating amplifier, with configurable input/output, for electrical isolation and conversion of analog signals in the mV range, single-pos. as well as 2-pos. with screw connection, pre-configured MINI MCR-SL-SHUNT-UI-NC 2810780 1 MCR 3-way isolating amplifier, with configurable input/output, for electrical isolation and conversion of analog signals in the mV range, single-pos. as well as 2-pos. with spring-cage connection, pre-configured MINI MCR-SL-SHUNT-UI-SP-NC 2810793 1 Accessories Type Order No. Pcs. / Pkt. DIN rail connector (TBUS), 5-pos., for bridging the supply voltage, can be snapped onto NS 35/... DIN rails according to EN 60715 ME 6,2 TBUS-2 1,5/5-ST-3,81 GN 2869728 10 MCR power terminal block for supplying several MINI Analog modules via the DIN rail connectors, with screw connection, current consumption up to max. 2 A MINI MCR-SL-PTB 2864134 1 MCR power terminal block for supplying several MINI-ANALOG modules MINI MCR-SL-PTB-SP via the DIN rail connectors, with spring-cage connection, current consumption up to max. 2 A 2864147 1 DIN rail power supply unit, primary-switched mode, slim design, output: 24 V DC / 1.5 A MINI-SYS-PS-100-240AC/24DC/1.5 2866983 1 DIN rail power supply unit, primary-switched mode, slim design, output: 24 V DC / 1.5 A, ATEX approval MINI-PS-100-240AC/24DC/1.5/EX 2866653 1 Eight MINI analog signal converters with screw connection method can be connected to a control system using a system adapter and system cabling with a minimum of wiring and very low error risk. MINI MCR-SL-V8-FLK 16-A 2811268 1 Fold up transparent cover for MINI MCR modules with additional labeling option using insert strips and flat Zack marker strip 6.2 mm MINI MCR DKL 2308111 10 Label for extended marking of MINI MCR modules in connection with the MINI MCR-DKL MINI MCR-DKL-LABEL 2810272 10 MINI analog multiplexer, generates one analog output from 8 analog input signals, for MINI analog module with screw connection. MINI MCR-SL-MUX-V8-FLK 16 2811815 1 103511_en_05 PHOENIX CONTACT 3 MINI MCR-SL-SHUNT-UI 3.1 Order key Standard configuration example Input Order No. 2810858 2810858 = ...-SHUNT-UI 2810874 = ...-SHUNT-UI-SP Output / IN40 IN40 IN24 IN41 IN42 IN25 IN43 IN44 IN26 IN45 IN27 IN28 IN46 IN47 IN48 IN29 IN49 IN50 IN30 IN51 IN52 = 0...50 mV = 0...60 mV = 0...75 mV = 0...80 mV = 0...100 mV = 0...120 mV = 0...150 mV = 0...200 mV = 0...240 mV = 0...300 mV = 0...500 mV = 0...600 mV = 0...750 mV = 0...800 mV = 0...1,0 V = 0...1,2 V = 0...1,5 V = 0...2,0 V = 0...2,4 V = 0...3,0 V IN53 IN13 IN54 IN55 IN14 IN56 IN57 IN15 IN58 IN16 IN17 IN59 IN60 IN61 IN18 IN62 IN63 IN19 IN64 IN65 / = -50...+50 mV = -60...+60 mV = -75...+75 mV = -80...+80 mV = -100...+100 mV = -120...+120 mV = -150...+150 mV = -200...+200 mV = -240...+240 mV = -300...+300 mV = -500...+500 mV = -600...+600 mV = -750...+750 mV = -800...+800 mV = -1,0...+1,0 V = -1,2...+1,2 V = -1,5...+1,5 V = -2,0...+2,0 V = -2,4...+2,4 V = -3,0...+3,0 V OUT01 OUT01 OUT02 OUT03 OUT04 OUT05 OUT06 = 0...20 mA = 4...20 mA = 0...10 V = 2...10 V = 0...5 V = 1...5 V Cut-off frequency / 100 30 = 30 Hz 100 = 100 Hz OUT13 = -5...+5 V OUT14 = -10...+10 V Factory calibration certificate FCC / NONE NONE YES = Without FCC = With FCC (fee is charged) YESPLUS = FCC with 5 measuring points (fee is charged) Note: A bipolar output (-5...+5 V, -10...+10 V) can only be used with a bipolar input signal. 103511_en_05 PHOENIX CONTACT 4 MINI MCR-SL-SHUNT-UI 4 Technical data Input Configurable/programmable Yes, preconfigured Voltage input signal -50 mV ... 50 mV -60 mV ... 60 mV -75 mV ... 75 mV -80 mV ... 80 mV -100 mV ... 100 mV -120 mV ... 120 mV -150 mV ... 150 mV -200 mV ... 200 mV -240 mV ... 240 mV -300 mV ... 300 mV -500 mV ... 500 mV -600 mV ... 600 mV -750 mV ... 750 mV -800 mV ... 800 mV -1 V ... 1 V -1.2 V ... 1.2 V -1.5 V ... 1.5 V -2 V ... 2 V -2.4 V ... 2.4 V -3 V ... 3 V 0 mV ... 50 mV (additional areas can be configured, see table) 0 mV ... 60 mV 0 mV ... 75 mV 0 mV ... 80 mV 0 mV ... 100 mV 0 mV ... 120 mV 0 mV ... 150 mV 0 mV ... 200 mV 0 mV ... 240 mV 0 mV ... 300 mV 0 mV ... 500 mV 0 mV ... 600 mV 0 mV ... 750 mV 0 mV ... 800 mV 0 V ... 1 V 0 V ... 1.2 V 0 V ... 1.5 V 0 V ... 2 V 0 V ... 2.4 V 0 V ... 3 V Max. voltage input signal Approx. 30 V DC Input resistance of voltage input Approx. 10 kΩ Output Voltage output signal 0 V ... 10 V 2 V ... 10 V 0 V ... 5 V 1 V ... 5 V -10 V ... 10 V (The bi-polar output can be used only for bi-polar input signals.) -5 V ... 5 V (The bi-polar output can be used only for bi-polar input signals.) Max. voltage output signal 12.5 V Current output signal 0 mA ... 20 mA 4 mA ... 20 mA Max. current output signal 28 mA Configurable/programmable Yes, preconfigured Load/output load voltage output ≥ 10 kΩ Ripple < 20 mVPP (at 500 Ω) Load/output load current output < 500 Ω (at 20 mA) 103511_en_05 PHOENIX CONTACT 5 MINI MCR-SL-SHUNT-UI Supply Nominal supply voltage 24 V DC Supply voltage range 19.2 V DC ... 30 V DC (to bridge the supply voltage, the DIN rail connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, Order No. 2869728) can be used. It can be snapped onto a 35 mm DIN rail according to EN 60715) Power consumption < 450 mW (Current output) General data Limit frequency (3 dB) (100 Hz / 30 Hz switchable) Maximum transmission error ≤ 0.2 % < 0.4 % (Without adjustment) Temperature coefficient, typical < 0.002 %/K Maximum temperature coefficient < 0.01 %/K Step response (10-90%) 3.5 ms (At 100 Hz) Electrical isolation Basic insulation according to EN 61010 Surge voltage category II Mounting position Any Degree of protection IP20 Pollution degree 2 Rated insulation voltage 50 V AC/DC Test voltage, input/output/supply 1.5 kV (50 Hz, 1 min.) Dimensions W / H / D 6.2 mm / 93.1 mm / 102.5 mm Type of housing PBT green Connection data Screw connection Spring-cage conn. Conductor cross section, solid 0.2 mm² ... 2.5 mm² 0.2 mm² ... 2.5 mm² Conductor cross section, stranded 0.2 mm² ... 2.5 mm² 0.2 mm² ... 2.5 mm² Stripping length 12 mm 8 mm Ambient conditions Ambient temperature (operation) -20 °C ... 65 °C Ambient temperature (storage/transport) -40 °C ... 85 °C Conformance with EMC Directive 2004/108/EC Noise immunity according to EN 61000-6-2 Noise emission according to EN 61000-6-4 Conformance / approvals Conformance CE-compliant ATEX  II 3 G Ex nA IIC T4 Gc X UL, USA / Canada UL 508 Recognized Shipbuilding GL EMC 2 D 103511_en_05 PHOENIX CONTACT 6 MINI MCR-SL-SHUNT-UI 5 Safety regulations and installation notes 5.1 Installation notes – – – – – The category 3 device is suitable for installation in the zone 2 potentially explosive area. It fulfills the requirements of EN 60079-0:2009 and EN 60079-15:2010. Installation, operation, and maintenance may only be carried out by qualified electricians. Follow the installation instructions described. When installing and operating the device, the applicable regulations and safety directives (including national safety directives), as well as general technical regulations, must be observed. The technical data is provided in this package slip and on the certificates (conformity assessment, additional approvals where applicable). It is not permissible to open or modify the device. Do not repair the device yourself but replace it with an equivalent device. Repairs may only be carried out by the manufacturer. The manufacturer is not liable for damage resulting from violation. The IP20 degree of protection (IEC 60529/EN 60529) of the device is intended for use in a clean and dry environment. Do not subject the device to any load that exceeds the described limits. The device is not designed for use in atmospheres with a danger of dust explosions. 103511_en_05 5.2 – – – – – – Installation in the Ex area (zone 2) Observe the specified conditions for use in potentially explosive areas. The device must be installed in a housing (control or distributor box) which meets the requirements of EN 6007915 and provides at least IP54 (EN 60529) degree of protection. During installation and when connecting the supply and signal circuits, observe the requirements of EN 6007914. Devices may only be connected to circuits in zone 2 if they are suitable for operation in Ex zone 2 and for the prevailing conditions at the place of use. In potentially explosive areas, terminals may only be snapped onto or off the DIN rail connector and wires may only be connected or disconnected when the power is switched off. The device must be stopped and immediately removed from the Ex area if it is damaged, has been subjected to an impermissible load, has been stored incorrectly, or if it malfunctions. You can download the latest documents for these devices from www.phoenixcontact.net/catalog. PHOENIX CONTACT 7 MINI MCR-SL-SHUNT-UI 6 6.3 Installation OUT U US Connection notes + 1 2 – 2 + 3 NOTE: Electrostatic discharge! The device contains components that can be damaged or destroyed by electrostatic discharge. When handling the device, observe the necessary safety precautions against electrostatic discharge (ESD) according to EN 613405-1 and EN 61340-5-2. – 4 IN U PLC / DCS OUT U,I 5 + active passive GND 2 GND 1 6 – +24V +24V GND 3 5 6 7 + GND 3 8 – +24V GND 3 Zone 2 Figure 2 6.2 1 4-wire GND 6.1 OUT IN Sensor / Field The isolation amplifier is suitable for the measurement of millivolt signals. Please observe the rated insulation voltage of the device and its possible areas of application. Block diagram Block diagram Structure 6.4 4 y an erm UI , G T– erg UN mb –SH 85 8 lo B L 5 –S 10 ble er ura plifi CR 28 I M No.: 6 onfig Am V C ting –5 d.– MIN +/ Or 1 la 0V, Iso ld –1 Fie +/ ON or / ..5V V, 6 ON Sens (2). (1)...5 ,0 0 V S1 FF , 0 O 1 )...1)...10V FF O (2 F A,0 (2 0m A, 0 49° US T OU )...2 0m DC .+1 S2 wire 0(4 )...2 .30V –4°.. 1 U 4IN: : 0(4 19,2.. °C / + T 1 65 IN U OU .+ .. ° 2 GND –20 2 1 D GN Tamb U,I UT 82 32 www.phoenixcontact.com / PLC 6 S DC O 5 active D2 GN - 6 sive pas 6 V 24 + 7 + D3 GN 5 + +24 GN Warning – Do n ot seperate when energized 3 5 1 6 D3 4 - G Gc X II 3 A II C T4 Ex n G AW eld 2 d fi – 1 an 30 tory 0V 0 fac , 3 A 10 o. ial N 7 8 Supply via the module A 400 mA fuse should be connected upstream.  3 V +24 GND NOTE: Never connect the supply voltage directly to the DIN rail connector. It is not permitted to draw power from the DIN rail connector or from individual modules. Where the total current consumption of the aligned modules does not exceed 400 mA, the power can be supplied directly at the connection terminal blocks of the module. + V 3 - 8 Ser Power supply 2 Supply via a power terminal block 9 10 The MINI MCR-SL-PTB power terminal block (Order No. 2864134) or the MINI MCR-SL-PTB-SP power terminal block (Order No. 2864147), which are the same shape, are used to feed the supply voltage to the DIN rail connector. A 2 A fuse should be connected upstream. Figure 1 Structure Supply via a system power supply unit 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Input: Standard signals Cover Potentiometer for adjustment Groove for ZBF 6 zack marker strip Output: Standard signals Supply voltage Connection option for DIN rail connector DIP switch S1 DIP switch S2 Universal snap-on foot for EN DIN rails 103511_en_05 The system power supply unit with 1.5 A output current connects the DIN rail connector to the supply voltage and can thus be used to supply several modules from the mains. – MINI-SYS-PS-100-240AC/24DC/1.5 (Order No. 2866983) – Potentially explosive areas: MINI-PS-100-240AC/24DC/1.5/EX (Order No. 2866653) PHOENIX CONTACT 8 MINI MCR-SL-SHUNT-UI 6.5 Assembly Screw connection: B A B A D www.interface.phoenixcontact.com C E Figure 4 • • Figure 3 – 6.6 Insert the wire into the corresponding connection terminal block. Use a screwdriver to tighten the screw in the opening above the connection terminal block. Spring-cage connection: Mount the module on a 35 mm DIN rail according to EN 60715. When using the DIN rail connector, first place it into the DIN rail (see A – C). It is used to bridge the power supply. It is also absolutely vital that you snap the module and the DIN rail connector into position in the correct direction: the snap-on foot should be at the bottom and the connector on the left. A B Connecting the wires The MINI MCR-SL-SHUNT-UI(-SP)(-NC) is available in two connection versions: – Screw terminal blocks (for MINI MCR-SL-SHUNT-UI(NC)) – Spring-cage terminal blocks (for MINI MCR-SL-SHUNTUI-SP(-NC)) Figure 5 • • 103511_en_05 Screw connection www.interface.phoenixcontact.com – Mounting and removing X XXX XXX o. X al N Seri X XXX XXX o. X al N Seri Spring-cage connection Insert a screwdriver into the opening above the connection terminal block. Insert the wire into the corresponding connection terminal block. PHOENIX CONTACT 9 MINI MCR-SL-SHUNT-UI 7 Configuration If the modules are not configured (all DIP switches set to position 0), the module does not have a defined function until the DIP switches have been set. If the modules are preconfigured, please specify the order number and the complete order key. If the order key is incomplete, the standard configuration will be supplied. DIP switch S1 specifies the output signal depending on the input signal. DIP switch S2 specifies the input signal. Standard Configuration "NC" versions (...-NC) have the following standard configuration: – Input: 0 mV...50 mV – Output: 0 mA...20 mA – Limit frequency: 100 Hz (All DIP switches are set to the "off" position, transmission error < 0.2 %.) 7.1 Configuration tables Input signal IN bipolar / -50 mV ... 50 mV / -60 mV ... 60 mV / -75 mV ... 75 mV / -80 mV ... 80 mV / -100 mV ... 100 mV / -120 mV ... 120 mV / -150 mV ... 150 mV / -200 mV ... 200 mV / -240 mV ... 240 mV / -300 mV ... 300 mV / -500 mV ... 500 mV / -600 mV ... 600 mV / -750 mV ... 750 mV / -800 mV ... 800 mV / -1,0 V ... 1,0 V / -1,2 V ... 1,2 V / -1,5 V ... 1,5 V / -2,0 V ... 2,0 V / -2,4 V ... 2,4 V / -3,0 V ... 3,0 V / 103511_en_05 unipolar 0 mV ... 50 mV 0 mV ... 60 mV 0 mV ... 75 mV 0 mV ... 80 mV 0 mV ... 100 mV 0 mV ... 120 mV 0 mV ... 150 mV 0 mV ... 200 mV 0 mV ... 240 mV 0 mV ... 300 mV 0 mV ... 500 mV 0 mV ... 600 mV 0 mV ... 750 mV 0 mV ... 800 mV 0 V ... 1,0 V 0 V ... 1,2 V 0 V ... 1,5 V 0 V ... 2,0 V 0 V ... 2,4 V 0 V ... 3,0 V 1 off off off off off ON ON ON ON ON off off off off off ON ON ON ON ON 2 off off ON ON ON off ON off ON ON off off ON ON ON off off off ON ON DIP S2 3 off ON off ON ON off off ON off ON off ON off ON ON off off ON off ON 4 off off ON off ON ON off ON ON off off off ON off ON ON off ON ON off 5 off off off off off off off off off off ON ON ON ON ON ON ON ON ON ON PHOENIX CONTACT 10 MINI MCR-SL-SHUNT-UI Output signals The bipolar output can be used only for bipolar input signals. The output signal must be configured according to the input signal (unipolar IN or bipolar IN). Unipolar IN Bipolar IN DIP S1 OUT -10 ... +10 V -5 ... +5 V 0 ... +10 V 0 ... +5 V 2 ... +10 V 1 ... +5 V 0 mA ... 20 mA 4 mA ... 20 mA 0 ... 10 V 0 ... 5 V 2 ... 10 V 1 ... 5 V 0 mA ... 20 mA 4 mA ... 20 mA 1 ON ON ON ON ON ON off off ON ON ON ON off off 2 off ON off ON off ON off off off ON off ON off off 3 ON off ON off ON off off off ON off ON off off off 4 off off off off off off off off off off ON ON off ON 5 off off ON ON off off ON off off off off off off off 6 off off off off ON ON off ON off off off off off off Limit frequency Cut-off frequency (3 dB) 30 Hz 100 Hz 103511_en_05 DIP S2 6 ON off PHOENIX CONTACT 11 MINI MCR-SL-SHUNT-UI X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 1 V ... 5 V X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 0 V ... 5 V 4 mA ... 20 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X -5 V ... 5 V 0 mA ... 20 mA X X X X X X X X X X X X X X X X X X X X 2 V ... 10 0 mV ... 50 mV 0 mV ... 60 mV 0 mV ... 75 mV 0 mV ... 80 mV 0 mV ... 100 mV 0 mV ... 120 mV 0 mV ... 150 mV 0 mV ... 200 mV 0 mV ... 240 mV 0 mV ... 300 mV 0 mV ... 500 mV 0 mV ... 600 mV 0 mV ... 750 mV 0 mV ... 800 mV 0 V ... 1,0 V 0 V ... 1,2 V 0 V ... 1,5 V 0 V ... 2,0 V 0 V ... 2,4 V 0 V ... 3,0 V -50 mV ... 50 mV -60 mV ... 60 mV -75 mV ... 75 mV -80 mV ... 80 mV -100 mV ... 100 mV 120 mV ... 120 mV -150 mV ... 150 mV -200 mV ... 200 mV -240 mV ... 240 mV -300 mV ... 300 mV -500 mV ... 500 mV -600 mV ... 600 mV -750 mV ... 750 mV -800 mV ... 800 mV -1,0 V ... 1,0 V -1,2 V ... 1,2 V -1,5 V ... 1,5 V -2,0 V ... 2,0 V -2,4 V ... 2,4 V -3,0 V ... 3,0 V 7.2 0 V ... 10 -10 V ... 10 V Possible measuring ranges X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X Adjustment A potentiometer is located underneath the cover; this is used for fine adjustment of the analog signals once the configuration of the DIP switches has been modified. The potentiometer can be used to adjust the amplification by ±1.25%. Please note that measuring equipment with appropriate measuring accuracy is required for precise adjustment. The module is adjusted via its output final value: • • Connect a calibration source to the input of the isolation amplifier and specify the final value of the set input signal. Use a potentiometer to set the exact final value of the set output signal. 8 Connection/application example G 1 IN Shunt resistor + OUT 5 ±...mV 2 GND1 – GND2 6 3 UB+ UB+ 7 4 GND3 GND3 8 MINI MCR-SL-SHUNT-UI Battery Figure 6 103511_en_05 Controller M U/I 24V Power supply Connection example PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany www.phoenixcontact.com 12
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