Official DistributorSKU
Weight
0.127 kg
Series MINI-MCR
MINI MCR-2-RTD-UI-C - Resistance thermometer measuring transducer
Configurable temperature transducer with plug-in connection technology for connecting 2, 3, and 4-conductor resistance thermometers and resistance-type sensors. Configurable via DIP switch or software. Screw connection technology, order configuration
Technical Specifications
Utilization restriction
| EMC note | EMC: class A product, see manufacturer's declaration in the download area |
Product properties
| Product family | MINI Analog Pro |
| Type | Signal conditioner |
| Configuration | DIP switches |
| Configuration | Software |
| Configuration | App |
Insulation characteristics
| Overvoltage category | II |
| Pollution degree | 2 |
Electrical properties
| Electrical isolation | 3-way isolation |
| Protective circuit | Transient protection |
| Step response (0–99%) | 200 ms (2-conductor) |
| Step response (0–99%) | 500 ms (3-conductor) |
| Step response (0–99%) | 500 ms (4-conductor) |
| Maximum temperature coefficient | 0.01 %/K |
| Transmission error resistance-type sensor | 2 Ω |
| Transmission error resistance thermometer | 0.1 % * 350 K / set measuring range; 0.1 % > 350 K (Pt/Ni) |
| Transmission error resistance thermometer | 0.3 % * 200 K / set measuring range; 0.3 % > 200 K (Cu) |
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 | 9.6 V DC ... 30 V DC (The DIN rail connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, item no. 2869728) can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail in accordance with EN 60715) |
| Typical current consumption | 32 mA (24 V DC) |
| Typical current consumption | 63 mA (12 V DC) |
| Power consumption | ≤ 850 mW (at IOUT = 20 mA, 9.6 V DC, 600 Ω load) |
Signal
| Number of Inputs | 1 |
Measurement
| Number of Inputs | 1 |
| Configurable/programmable | Yes |
| Sensor types (RTD) that can be used | Pt, Ni, Cu sensors |
| Temperature measuring range | -200 °C ... 850 °C (Range depends on sensor type, range can be set freely via software or in increments from -150°C to 850°C via DIP switches) |
| Temperature measuring range | ≥ 20 K |
| Sensor input current | approx. 200 µA |
| Max. permissible overall conductor resistance | ≤ 25 Ω (Per line, RTD in 3- or 4-conductor technology) |
| Max. permissible overall conductor resistance | ≤ 50 Ω (adjustable, RTD in 2-conductor technology) |
| Linear resistance measuring range | 0 Ω ... 4000 Ω (Minimum measuring span: 10% of the selected measuring range) |
| Connection technology | 2-, 3-, 4-conductor |
Signal: Voltage/current
| Number of Outputs | 1 |
| Configurable/programmable | Yes |
| Voltage output signal | 0 V ... 5 V (via DIP switch) |
| Voltage output signal | 1 V ... 5 V (via DIP switch) |
| Voltage output signal | 0 V ... 10 V (via DIP switch) |
| Voltage output signal | 10 V ... 0 V (via DIP switch) |
| Voltage output signal | 0 V ... 10.5 V (can be set via software) |
| Max. voltage output signal | approx. 12.3 V |
| Non-load voltage | < 17.5 V |
| Current Output Signal | 0 mA ... 20 mA (via DIP switch) |
| Current Output Signal | 4 mA ... 20 mA (via DIP switch) |
| Current Output Signal | 20 mA ... 0 mA (via DIP switch) |
| Current Output Signal | 20 mA ... 4 mA (via DIP switch) |
| Current Output Signal | 0 mA ... 21 mA (can be set via software) |
| Max. current output signal | 24.6 mA |
| Short-circuit current | < 31.5 mA |
| Load/output load voltage output | ≥ 10 kΩ |
| Load/Output Load Current Output | ≤ 600 Ω (at 20 mA) |
| Ripple | < 10 mVrms |
| Ripple | < 10 mVrms (at 600 Ω) |
| Resolution, outputs (voltage) | 1 mV |
| Resolution, outputs (current) | 2 µA |
| Behavior in the event of a sensor error | configurable |
Connection data
| Connection Method | Screw connection |
| Stripping length | 10 mm |
| Screw thread | M3 |
| Conductor cross section rigid | 0.2 mm² ... 1.5 mm² (with ferrule) |
| Conductor cross section rigid | 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 data
| Ex installation (EPL) | Gc |
| Ex installation (EPL) | Div. 2 |
Data: IFS interface
| Connection Method | Micro USB type B |
Signaling
| Status display | Green LED (supply voltage) |
| Error indication | Red LED |
Dimensions
| Width | 6.2 mm |
| Height | 109.81 mm |
| Depth | 119.2 mm |
Material specifications
| 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 20 ATEX E 024 X |
UKCA Ex (UKEX)
| Identification | II 3 G Ex ec IIC T4 Gc |
| Certificate | PxCIF21UKEX2902049X |
IECEx
| Identification | Ex ec IIC T4 Gc |
| Certificate | IECEx BVS 20.0017X |
UL, USA/Canada
| Identification | UL 508 Listed |
| Identification | Class I, Div. 2, Groups A, B, C, D T6 |
| Identification | Class I, Zone 2, Group IIC T6 |
Shipbuilding approval
| Certificate | DNV GL TAA00002UA |
EAC Ex
| Identification | 2Ex ec IIC T4 Gc |
| Certificate | BY/112 02.01 TP012 103.01 00079 |
DNV GL data
| Temperature | B |
| Humidity | B |
| Vibration | A |
| EMC | A |
| Enclosure | Required protection according to the Rules shall be provided upon installation on board |
EMC data
| Noise immunity | EN 61000-6-2 |
| Note | When being exposed to interference, there may be minimal deviations. |
| Electromagnetic compatibility | Conformance with EMC directive |
| Noise emission | EN 61000-6-4 |
Electrostatic discharge
| Standards/regulations | EN 61000-4-2 |
| Comments | Safety measures must be taken to prevent electrostatic discharge. |
Electromagnetic HF field
| Designation | Electromagnetic RF field |
| Standards/regulations | EN 61000-4-3 |
| Typical deviation from the measuring range final value | 0.06 % |
Fast transients (burst)
| Designation | Fast transients (burst) |
| Standards/regulations | EN 61000-4-4 |
| Typical deviation from the measuring range final value | 0.1 % |
Surge current load (surge)
| Standards/regulations | EN 61000-4-5 |
Conducted interference
| Designation | Conducted interferences |
| Standards/regulations | EN 61000-4-6 |
| Typical deviation from the measuring range final value | 0.07 % |
Standards and Regulations
| Electrical isolation | 3-way isolation |
Mounting
| Mounting Type | DIN rail mounting |
| Assembly instructions | The DIN rail connector can be used for bridging the supply voltage. It can be snapped onto a 35 mm EN 60715 DIN rail. |
| Mounting Position | any |
Why Proax for Phoenix Contact 2902048?
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Additional Information
| Pack Size | 1 |
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