Product Model
MINI MCR-SL-PT100-LP-SP
Selling Points
- 1Configurable Loop-Powered: Easily configure the transducer via DIP switches for various temperature ranges and output signals.
- 2Versatile Connectivity: Supports 2-, 3-, and 4-conductor connections for Pt 100 resistance thermometers.
- 3Accurate Measurements: Provides a transmission error in the set measuring range of ≤ 0.25% and linearity error of ≤ 0.05%.
- 4Safety Compliance: Meets ATEX II 3 G Ex nA II T4X and UL Class I, Div. 2, Groups A, B, C, D standards.
- 5Compact Design: Compact housing dimensions of 6.2 mm wide, 93.1 mm high, and 102.5 mm deep.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Temperature transmitter | Product family | MINI Analog |
Article revision | 11 | Overvoltage category | II |
Pollution degree | 2 | Rated insulation voltage | 30 V AC
50 V DC |
Electrical isolation | Basic insulation in accordance with EN 61010 | Linearity error | < 0.05 % (for full measuring range) |
Test voltage, input/output/supply | 1.5 kV AC (50 Hz, 60 s) | Step response (0–99%) | < 200 ms |
Maximum temperature coefficient | < 0.02 %/K | Transmission error in the set measuring range | ((90 K / set measuring range [K]) + 0.05)% |
Transmission error in the full measuring range | ≤ 0.25 % | Designation | Loop-powered |
Supply voltage range | 12 V DC ... 30 V DC | Max. current consumption | < 4.5 mA (without signal current) |
Power consumption | < 150 mW (without signal current) | Number of inputs | 1 |
Input signal | Temperature | Configurable/programmable | Yes, preconfigured |
Sensor types (RTD) that can be used | Pt 100 (IEC 60751/EN 60751) | Temperature measuring range | min. 50 K |
Sensor type: | -150 °C ... 300 °C (configurable) | Sensor input current | 1 mA (constant) |
Max. permissible overall conductor resistance | 10 Ω (Per cable) | Connection technology | 2-, 3-, 4-conductor |
Error detection limit (short-circuit) | < 30 Ω | Error detection limit (underrange) | 30 Ω ≤ (start span - 2.5% span) |
Error detection limit (overrange) | (end span + 2.5% span) ≤ approx. 254 Ω | Error detection limit (wire break) | > approx. 254 Ω |
Number of outputs | 1 | Configurable/programmable | Yes, preconfigured |
Current output signal | 4 mA ... 20 mA
20 mA ... 4 mA | Max. current output signal | 23 mA (output limit) |
Load/output load current output | (U | Ripple | < 20 mV |
Connection method | Spring-cage connection | Stripping length | 8 mm |
Conductor cross section rigid | 0.2 mm² ... 2.5 mm² | Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
Conductor cross section AWG | 24 ... 12 | Width | 6.2 mm |
Height | 93.1 mm | Depth | 102.5 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 | 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) |
Certificate | CE-compliant | Identification | II 3 G Ex nA IIC T4 Gc X |
Identification | UL 508 Recognized
Class I, Div. 2, Groups A, B, C, D T4 | 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 | Standards/regulations | EN 61000-4-2 |
Comments | Safety measures must be taken to prevent electrostatic discharge. | Designation | Electromagnetic RF field |
Standards/regulations | EN 61000-4-3 | Typical deviation from the measuring range final value | 5 % |
Designation | Fast transients (burst) | Standards/regulations | EN 61000-4-4 |
Typical deviation from the measuring range final value | 5 % | Standards/regulations | EN 61000-4-5 |
Comments | Criterion B | Designation | Conducted interferences |
Standards/regulations | EN 61000-4-6 | Typical deviation from the measuring range final value | 5 % |
Electrical isolation | Basic insulation in accordance with EN 61010 | Mounting type | DIN rail mounting |
Mounting position | any |
Specifications may be subject to change without notice