Product Model
MINI MCR-2-RTD-UI-PT-C-CS
Key Features
- 1Configurable for 2, 3, and 4-wire connections.
- 23-way isolated temperature transducer with plug-in connection technology.
- 3Configurable via DIP switches or software for Pt 100 and Pt 1000 sensors.
- 4Supports fault monitoring and diagnostic indicators.
- 5Suitable for resistance thermometers and remote resistance-type sensors.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| EMC note | EMC: class A product, see manufacturer's declaration in the download area | Product type | Temperature transmitter |
| Product family | MINI Analog Pro | Article revision | 03 |
| Overvoltage category | II | Pollution degree | 2 |
| Rated insulation voltage | 300 V | Electrical isolation | Reinforced insulation in accordance with IEC 61010-1 |
| Test voltage, input/output/supply | 3 kV AC (50 Hz, 60 s) | Step response (0–99%) | 200 ms (2-conductor)
500 ms (3-conductor)
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)
0.3 % * 200 K / set measuring range; 0.3 % > 200 K (Cu) | 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)
63 mA (12 V DC) | Power consumption | ≤ 850 mW (at I |
| 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) | Linear resistance measuring range | 0 Ω ... 4000 Ω (Minimum measuring span: 10% of the selected measuring range) |
| Connection technology | 2-, 3-, 4-conductor | Voltage output signal | 0 V ... 5 V (via DIP switch)
1 V ... 5 V (via DIP switch)
0 V ... 10 V (via DIP switch)
10 V ... 0 V (via DIP switch)
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)
4 mA ... 20 mA (via DIP switch)
20 mA ... 0 mA (via DIP switch)
20 mA ... 4 mA (via DIP switch)
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 | Ripple | < 10 mV |
| Connection method | Push-in connection | Stripping length | 10 mm |
| Conductor cross section rigid | 0.2 mm² ... 2.5 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) | Width | 6.2 mm |
| Height | 109.81 mm | Depth | 119.2 mm |
| Color | gray (RAL 7042) | Housing material | PBT |
| Degree of protection | IP20 | Ambient temperature (operation) | -40 °C ... 70 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C | Permissible humidity (operation) | 5 % ... 95 % (non-condensing) |
| Certificate | CE-compliant | Identification | II 3 G Ex ec IIC T4 Gc |
| Certificate | PxCIF21UKEX2902049X | Identification | UL 508 Listed
Class I, Div. 2, Groups A, B, C, D T6
Class I, Zone 2, Group IIC T6 |
| 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 | EN 61000-6-4 |
| Electrical isolation | Reinforced insulation in accordance with IEC 61010-1 |
Specifications may be subject to change without notice