Official DistributorSKU
MPN
MINI MCR-SL-TC-UI-NC
Weight
0.089 kg
MINI MCR-SL-TC-UI-NC - Thermocouple measuring transducer
MCR temperature transducer for thermocouples, can be configured via DIP switches, with screw connection, standard configuration
- Power supply possible via the foot element (TBUS)
- For J and K thermocouples according to IEC 60584
- Error indication via diagnostic LED and analog signal
- Temperature measuring range of -150°C to +1350°C
- Highly-compact temperature transducer for electrical isolation, conversion, amplification, and filtering of thermocouple signals to create standard signals
- Internal cold junction compensation
- Input and output signals can be configured via DIP switches
- 3-way isolation
Technical Specifications
Utilization restriction
| EMC note | EMC: class A product, see manufacturer's declaration in the download area |
Product properties
| Product family | MINI Analog |
| No. of channels | 1 |
Insulation characteristics
| Overvoltage category | II |
| Pollution degree | 2 |
Electrical properties
| Rated Insulation Voltage | 50 V AC/DC |
| Electrical isolation | Basic insulation in accordance with EN 61010 |
| Typical cold point errors | < 2 K |
| Cold point error, max. | < 3 K |
| Maximum power dissipation for nominal condition | 235.5 mW |
| Test voltage, input/output/supply | 1.5 kV AC (50 Hz, 60 s) |
| Protective circuit | Transient protection |
| Step response (0–99%) | < 30 ms |
| Maximum temperature coefficient | < 0.02 %/K |
| Transmission error in the set measuring range | ((150 K / set measurement range [K]) + 0.1)% |
| Transmission error in the full measuring range | ≤ 0,2 % |
Supply
| Nominal Supply Voltage | 24 V DC |
| Supply Voltage Range | 19.2 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) |
| Max. current consumption | < 25 mA (at 24 V DC) |
| Power consumption | < 500 mW |
Signal
| Number of Inputs | 1 |
| Input Signal | Temperature |
Measurement
| Sensor types that can be used (TC) | Thermocouples type J, K (IEC 584-1) |
| Temperature measuring range | min. 50 K |
| Sensor type: | -150 °C ... 1200 °C (configurable) |
| Sensor type: | -150 °C ... 1350 °C |
Signal
| Number of Outputs | 1 |
| Voltage output signal | 0 V ... 10 V |
| Voltage output signal | 10 V ... 0 V |
| Voltage output signal | 0 V ... 5 V |
| Voltage output signal | 1 V ... 5 V |
| Max. voltage output signal | 12.5 V |
| Non-load voltage | approx. 12.5 V |
| Current Output Signal | 0 mA ... 20 mA |
| Current Output Signal | 4 mA ... 20 mA |
| Current Output Signal | 20 mA ... 0 mA |
| Current Output Signal | 20 mA ... 4 mA |
| Max. current output signal | 23 mA |
| Short-circuit current | approx. 10 mA |
| Load/output load voltage output | ≥ 10 kΩ |
| Load/Output Load Current Output | < 500 Ω (at 20 mA) |
| Ripple | < 20 mVPP (at 500 Ω) |
| Ripple | < 20 mVPP (at 10 kΩ) |
Connection data
| 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 |
Dimensions
| Width | 6.2 mm |
| Height | 93.1 mm |
| Depth | 102.5 mm |
Material specifications
| 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 |
CE
| Certificate | CE-compliant |
ATEX
| Identification | II 3 G Ex nA IIC T4 Gc X |
UL, USA/Canada
| Identification | UL 508 Recognized |
| Identification | Class I, Div. 2, Groups A, B, C, D T5 |
GL
| Identification | GL EMC 2 D |
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 | 10 % |
Fast transients (burst)
| Designation | Fast transients (burst) |
| Standards/regulations | EN 61000-4-4 |
| Typical deviation from the measuring range final value | 10 % |
Surge current load (surge)
| Standards/regulations | EN 61000-4-5 |
| Comments | Criterion B |
Conducted interference
| Designation | Conducted interferences |
| Standards/regulations | EN 61000-4-6 |
| Typical deviation from the measuring range final value | 10 % |
Standards and Regulations
| Electrical isolation | Basic insulation in accordance with EN 61010 |
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 |
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Additional Information
| Pack Size | 1 |
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