Output loop-powered 2-way isolator with plug-in connection technology for the electrical isolation, conversion, and filtering of analog signals. The output loop-powered isolator allows operation at an active analog input module. The device is supplied via the current loop of the controller. On the input side, standard analog signals and non-standard analog signals can be connected, ranging from 2 mA or 50 mV up to 40 mA or 30 V. These are converted to 4 mA ... 20 mA signals. You can configure the input signals via DIP switches. The measuring transducer supports NFC communication.
    
  
  MINI MCR-2-UI-I-OLP
   - 
  Passive separator
    
      2902061
      
      
    
  
      Output loop-powered 2-way isolator with plug-in connection technology for the electrical isolation of unipolar and bipolar analog signals. Input configurable via DIP switch. Screw connection technology, standard configuration.
      Free download available.
      Downloads
    
  Product details
| Utilization restriction | |
| EMC note | EMC: class A product, see manufacturer's declaration in the download area | 
| Product type | Signal conditioner | 
| Product family | MINI Analog Pro | 
| No. of channels | 1 | 
| Configuration | DIP switches | 
| Insulation characteristics: GB Standard | |
| Overvoltage category | II | 
| Pollution degree | 2 | 
| Electrical isolation | 2-way isolation | 
| Electrical isolation between input and output | yes | 
| Limit frequency (3 dB) | approx. 30 Hz | 
| Step response (10-90%) | 20 ms | 
| Maximum temperature coefficient | 0.01 %/K | 
| Temperature coefficient, typical | 0.005 %/K | 
| Maximum transmission error | ≤ 0.1 % (of final value) | 
| Electrical isolation Input/output/power supply | |
| Rated insulation voltage | 300 Vrms | 
| Test voltage | 3 kV AC (50 Hz, 60 s) | 
| Insulation | Reinforced insulation according to IEC/EN 61010-1 | 
| Supply | |
| Supply voltage range | 8 V DC ... 30 V DC (loop-powered, no external supply necessary) | 
| Typical current consumption | ≤ 20 mA | 
| Power consumption | ≤ 600 mW | 
| Signal: Voltage/current | |
| Number of inputs | 1 | 
| Configurable/programmable | Yes | 
| Voltage input signal | 0 mV ... 1000 mV | 
| 0 mV ... 750 mV | |
| 0 mV ... 500 mV | |
| 0 mV ... 300 mV | |
| 0 mV ... 250 mV | |
| 0 mV ... 200 mV | |
| 0 mV ... 125 mV | |
| 0 mV ... 120 mV | |
| 0 mV ... 150 mV | |
| 0 mV ... 100 mV | |
| 0 mV ... 75 mV | |
| 0 mV ... 60 mV | |
| 0 mV ... 50 mV | |
| 0 V ... 10 V | |
| 0 V ... 7.5 V | |
| 0 V ... 5 V | |
| 0 V ... 3 V | |
| 0 V ... 2.5 V | |
| 0 V ... 2 V | |
| 0 V ... 1.5 V | |
| 0 V ... 1.25 V | |
| 0 V ... 1.2 V | |
| 0 V ... 30 V | |
| 0 V ... 25 V | |
| 0 V ... 20 V | |
| 0 V ... 12.5 V | |
| 0 V ... 12 V | |
| 0 V ... 15 V | |
| -1000 mV ... 1000 mV | |
| -750 mV ... 750 mV | |
| -500 mV ... 500 mV | |
| -300 mV ... 300 mV | |
| -250 mV ... 250 mV | |
| -200 mV ... 200 mV | |
| -125 mV ... 125 mV | |
| -120 mV ... 120 mV | |
| -150 mV ... 150 mV | |
| -100 mV ... 100 mV | |
| -75 mV ... 75 mV | |
| -60 mV ... 60 mV | |
| -50 mV ... 50 mV | |
| -10 V ... 10 V | |
| -7.5 V ... 7.5 V | |
| -5 V ... 5 V | |
| -3 V ... 3 V | |
| -2.5 V ... 2.5 V | |
| -2 V ... 2 V | |
| -1.25 V ... 1.25 V | |
| -1.2 V ... 1.2 V | |
| -1.5 V ... 1.5 V | |
| -30 V ... 30 V | |
| -25 V ... 25 V | |
| -20 V ... 20 V | |
| -12.5 V ... 12.5 V | |
| -12 V ... 12 V | |
| -15 V ... 15 V | |
| 2 V ... 10 V (additional areas can be configured, see table) | |
| 1 V ... 5 V (additional areas can be configured, see table) | |
| Max. voltage input signal | < 30 V | 
| Current input signal | 0 mA ... 40 mA | 
| 0 mA ... 30 mA | |
| 0 mA ... 20 mA | |
| 0 mA ... 12 mA | |
| 0 mA ... 10 mA | |
| 0 mA ... 8 mA | |
| 0 mA ... 7.5 mA | |
| 0 mA ... 6 mA | |
| 0 mA ... 5 mA | |
| 0 mA ... 4 mA | |
| 0 mA ... 3 mA | |
| 0 mA ... 2.5 mA | |
| 0 mA ... 2 mA | |
| 4 mA ... 20 mA | |
| 2 mA ... 10 mA | |
| 1 mA ... 5 mA | |
| Max. current input signal | 50 mA (Dielectric strength up to 30 V) | 
| Input resistance of voltage input |  100 kΩ (≤ 1 V) | 
|  1 MΩ (≥ 1 V) | |
| Input resistance current input | 25 Ω (+0.7 V for test diode) | 
| Signal: Current | |
| Number of outputs | 1 | 
| Current output signal | 4 mA ... 20 mA | 
| Max. current output signal | 32 mA | 
| Load/output load current output | < 1000 Ω ((UB - 8 V) / 22 mA) | 
| Ripple | < 10 mVrms (at 600 Ω) | 
| Connection method | Screw connection | 
| Stripping length | 10 mm | 
| Screw thread | M3 | 
| Conductor cross-section rigid | 0.2 mm² ... 1.5 mm² (with ferrule) | 
| 0.14 mm² ... 2.5 mm² (without ferrule) | |
| Conductor cross-section flexible | 0.14 mm² ... 2.5 mm² | 
| Conductor cross-section AWG | 24 ... 12 (flexible) | 
| Tightening torque | 0.5 Nm ... 0.6 Nm | 
| Ex installation (EPL) | Gc | 
| Div. 2 | 
| Status display | Green LED (supply voltage) | 
| Width | 6.2 mm | 
| Height | 109.81 mm | 
| Depth | 119.2 mm | 
| Color | gray (RAL 7042) | 
| Housing material | PBT | 
| Fire protection for rail vehicles (DIN EN 45545-2) R22 | HL 1 - HL 2 | 
| Fire protection for rail vehicles (DIN EN 45545-2) R23 | HL 1 - HL 2 | 
| Fire protection for rail vehicles (DIN EN 45545-2) R24 | HL 1 - HL 2 | 
| Ambient conditions | |
| Degree of protection | IP20 (not assessed by UL) | 
| Ambient temperature (operation) | -40 °C ... 70 °C | 
| Ambient temperature (storage/transport) | -40 °C ... 85 °C | 
| Altitude | ≤ 2000 m | 
| Permissible humidity (operation) | 5 % ... 95 % (non-condensing) | 
| CE | |
| Certificate | CE-compliant | 
| ATEX | |
| Identification |  II 3 G Ex ec IIC T4 Gc | 
| Certificate | BVS 19 ATEX E 079 X | 
| IECEx | |
| Identification | Ex ec IIC T4 Gc | 
| Certificate | IECEx BVS 19.0068X | 
| CCC / China-Ex | |
| Identification | Ex ec IIC T4 Gc | 
| UL, USA/Canada | |
| Identification | UL 508 Listed | 
| Class I, Div. 2, Groups A, B, C, D T5 | |
| Class I, Zone 2, Group IIC T5 | |
| Shipbuilding approval | |
| Certificate | DNV GL TAA000021E Rev. 1 | 
| EAC Ex | |
| Identification |  2Ex ec IIC T4 Gc | 
| Certificate | BY/112 02.01 TP012 103.01 00081 | 
| Shipbuilding data | |
| Temperature | B | 
| Humidity | B | 
| Vibration | A | 
| EMC | A | 
| Enclosure | Required protection according to the Rules shall be provided upon installation on board | 
| Electromagnetic compatibility | Conformance with EMC directive | 
| Noise immunity | EN 61000-6-2 | 
| Note | When being exposed to interference, there may be minimal deviations. | 
| Noise emission | |
| Standards/regulations | EN 61000-6-4 | 
| Electrical isolation | 2-way isolation | 
| GB Standard | |
| Standards/regulations | GB/T 3836.1 | 
| GB/T 3836.3 | |
| Mounting type | DIN rail mounting | 
| Mounting position | any | 
| Item number | 2902061 | 
| Packing unit | 1 pc | 
| Minimum order quantity | 1 pc | 
| Sales key | DK1121 | 
| Product key | DK1121 | 
| GTIN | 4046356652100 | 
| Weight per piece (including packing) | 123,5 g | 
| Weight per piece (excluding packing) | 107,9 g | 
| Customs tariff number | 85437090 | 
| Country of origin | DE | 
ECLASS
| ECLASS-13.0 | 27210120 | 
| ECLASS-15.0 | 27210120 | 
ETIM
| ETIM 9.0 | EC002653 | 
UNSPSC
| UNSPSC 21.0 | 39121000 | 
UL Listed
Approval ID: E238705cUL Listed
Approval ID: E238705DNV
Approval ID: TAA000021EIECEx
Approval ID: IECEx BVS 19.0068XcUL Listed
Approval ID: E196811UL Listed
Approval ID: E196811ATEX
Approval ID: BVS 19 ATEX E 079 XEAC Ex
Approval ID: TR TS_S_103.01.00081CCC
Approval ID: 2021122310114155| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes | 
| Exemption | 7(a), 7(c)-I | 
| China RoHS | |
| Environment friendly use period (EFUP) | EFUP-50 An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required. | 
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) | 
| SCIP | 9d0e5914-dc98-46b4-b0bd-8bef6b05e975 | 
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