The configurable temperature transducer with 3-way isolation is suitable for the connection of thermocouples.
The measured values are converted into a linear current or voltage signal.
You can configure the device using one of the free software solutions. Default settings can also be made directly on the device by simply using the DIP switches (see configuration table). The measuring transducer supports fault monitoring.
MINI MCR-TC-UI-NC
-
Temperature measuring transducer
2902851
Configurable temperature transducer for the connection of thermocouples. Can be configured via DIP switches or, with extended functionality, using the software. Screw connection, standard configuration.
Free download available.
Downloads
Product details
| Note on application | |
| Note on application | As things stand now, we are preparing the product so that, as of December 11, 2027, it will comply with the requirements of the EU Cyber Resilience Act (CRA) based on the information currently available regarding the CRA. |
| Utilization restriction | |
| EMC note | EMC: class A product, see manufacturer's declaration in the download area |
| Product type | Temperature transmitter |
| Product family | MINI Analog |
| Configuration | DIP switches |
| Software |
| Functionality | |
| Configuration | DIP switches |
| Software | |
| Electrical isolation | 3-way isolation |
| Electrical isolation between input and output | yes |
| Typical cold point errors | < 2 K |
| Cold point error, max. | < 3 K |
| Protective circuit | Transient protection |
| Step response (0–99%) | 400 ms (Highspeed Mode: typ. 150 ms) |
| Maximum temperature coefficient | ≤ 0.01 %/K |
| Transmission error thermocouples | 0.1 % * 600 K / set measuring range; 0.1 % > 600 K (E, J, K, N, T, L, U, M Gost, L Gost) |
| 0.2 % * 600 K / set measuring range; 0.2 % > 600 K (B, R, S, A1, A2, A3) | |
| 0.2 % * 600 K / set measuring range; 0.2 % > 600 K (E, J, K, N, T, L, U, M Gost, L Gost); Highspeed Mode | |
| 0.4% * 600 K / set measuring range; 0.4% > 600 K (B, R, S, A1, A2, A3); Highspeed Mode | |
| Electrical isolation | |
| Overvoltage category | II |
| Pollution degree | 2 |
| Electrical isolation Input/output/power supply IEC/EN 61010 | |
| Standards/regulations | IEC/EN 61010 |
| Rated insulation voltage | 50 V AC/DC |
| Test voltage | 1.5 kV AC (50 Hz, 60 s) |
| Insulation | Basic insulation |
| 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 | < 27 mA (at 24 V DC) |
| Max. current consumption | 72 mA |
| Power consumption | ≤ 700 mW (at IOUT = 20 mA, 9.6 V DC, load 500 Ω) |
| Signal | |
| Number of inputs | 1 |
| Measurement | |
| Number of inputs | 1 |
| Configurable/programmable | Yes |
| Sensor types that can be used (TC) | B, E, J, K, N, R, S, T, L, U, A-1, A-2, A-3, M, L |
| Temperature measuring range | -250 °C ... 2500 °C (Range depends on sensor type, range can be set freely via software or in increments from -150°C to 1350°C via DIP switches) |
| Temperature measuring range | min. 50 K |
| Temperature measuring range: Type B thermocouple | 500 °C ... 1820 °C |
| Temperature measuring range: Type E thermocouple | -230 °C ... 1000 °C |
| Temperature measuring range: Type J thermocouple | -210 °C ... 1200 °C |
| Temperature measuring range: Type K thermocouple | -250 °C ... 1372 °C |
| Temperature measuring range: Type N thermocouple | -200 °C ... 1300 °C |
| Temperature measuring range: Type R thermocouple | -50 °C ... 1768 °C |
| Temperature measuring range: Type S thermocouple | -50 °C ... 1768 °C |
| Temperature measuring range: Type T thermocouple | -200 °C ... 400 °C |
| Temperature measuring range: Type L thermocouple | -200 °C ... 900 °C |
| Temperature measuring range: Type U thermocouple | -200 °C ... 600 °C |
| Temperature measuring range: Type A1 GOST thermocouple | 0 °C ... 2500 °C |
| Temperature measuring range: Type A2 GOST thermocouple | 0 °C ... 1800 °C |
| Temperature measuring range: Type A3 GOST thermocouple | 0 °C ... 1800 °C |
| Temperature measuring range: Type M GOST thermocouple | -200 °C ... 100 °C |
| Temperature measuring range: Type L GOST thermocouple | -200 °C ... 800 °C |
| Signal: Voltage/current | |
| Number of outputs | 1 |
| Configurable/programmable | Yes |
| Voltage output signal | 0 V ... 5 V |
| 1 V ... 5 V | |
| 0 V ... 10 V | |
| 10 V ... 0 V | |
| Max. voltage output signal | approx. 12.3 V |
| Open-circuit voltage | < 17.5 V |
| Current output signal | 0 mA ... 20 mA |
| 4 mA ... 20 mA | |
| 20 mA ... 0 mA | |
| 20 mA ... 4 mA | |
| 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 | < 500 Ω (at 20 mA) |
| Ripple | < 20 mVPP |
| < 20 mVPP (at 500 Ω) | |
| Connection method | Screw connection |
| Stripping length | 12 mm |
| Screw thread | M3 |
| Conductor cross-section rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross-section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross-section AWG | 26 ... 12 |
| Data: IFS interface | |
| Connection method | S-PORT |
| Status display | LED (red) |
| Dimensional drawing |
|
| Width | 6.2 mm |
| Height | 93.1 mm |
| Depth | 101.2 mm |
| Color | green (RAL 6021) |
| 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 |
| Ambient temperature (operation) | -20 °C ... 65 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | ≤ 2000 m |
| Permissible humidity (operation) | 5 % ... 95 % (non-condensing) |
| CE | |
| Certificate | CE-compliant |
| UL, USA/Canada | |
| Identification | UL 508 Listed |
| Class I, Div. 2, Groups A, B, C, D T4 | |
| Class I, Zone 2, Group IIC | |
| 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 |
| Electrostatic discharge | |
| Standards/regulations | EN 61000-4-2 |
| Electrostatic discharge | |
| 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 upper range value | 0.15 % |
| Fast transients (burst) | |
| Designation | Fast transients (burst) |
| Standards/regulations | EN 61000-4-4 |
| Typical deviation from the upper range value | 0.05 % |
| 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 upper range value | 0.02 % |
| Electrical isolation | 3-way isolation |
| Mounting type | DIN rail mounting |
| Mounting position | any |
