MINI MCR-SL-PT100-LP-SP
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Temperature measuring transducer
2810382
Loop-powered temperature transducer for Pt 100 temperature sensors, configured via DIP switches, with spring-cage connection, preconfigured (please observe the order key). Replacement part: 2810308 MINI MCR-SL-PT100-LP-NC.
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Product details
| Product type | Temperature transmitter |
| Product family | MINI Analog |
| Insulation characteristics | |
| Overvoltage category | II |
| 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 % |
| Supply | |
| 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) |
| Signal | |
| Number of inputs | 1 |
| Input signal | Temperature |
| Measurement | |
| Configurable/programmable | Yes, preconfigured |
| Sensor types (RTD) that can be used | Pt 100 (IEC 60751/EN 60751) |
| Temperature measuring range | min. 50 K |
| Temperature measuring range: PT100 | -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 |
| Signal | |
| 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 | (Usupply - 12 V) / 22 mA |
| Ripple | < 20 mVPP (at 500 Ω) |
| 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 |
| Dimensional drawing |
|
| 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 |
| 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 |
| ATEX | |
| Identification | II 3 G Ex nA IIC T4 Gc X |
| UL, USA/Canada | |
| 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 | |
| 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 measuring range final value | 5 % |
| Fast transients (burst) | |
| Designation | Fast transients (burst) |
| Standards/regulations | EN 61000-4-4 |
| Typical deviation from the measuring range final value | 5 % |
| Surge current load (surge) | |
| Standards/regulations | EN 61000-4-5 |
| Surge current load (surge) | |
| Comments | Criterion B |
| Conducted interference | |
| 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 |
Your advantages
2-, 3-, 4-conductor Pt 100 sensors
Highly-compact loop-powered temperature transducer for electrical isolation, conversion, amplification, and filtering of Pt 100 signals to create standard signals
Does not require additional auxiliary voltage
Error indication via diagnostic LED and analog signal
Input signals can be configured via DIP switches
2-way isolation
Temperature measuring range of -150 °C ... 300 °C
Supplied by an output loop