Product Model
MINI MCR-SL-PT100-LP-NC
Key Features
- 1Configurable via DIP switches for easy input signal configuration.
- 22, 3, or 4-wire Pt 100 sensors compatibility for versatile use.
- 3Error indication via diagnostic LED and analog signal for reliable operation.
- 42-way isolation ensures safe and reliable signal transmission.
- 5Temperature measuring range of -150°C to +300°C covers a wide temperature range.
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 | Configuration | DIP switches |
| Article revision | 13 | Overvoltage category | II |
| Pollution degree | 2 | Linearity error | < 0.05 % (for full measuring range) |
| Maximum power dissipation for nominal condition | < 42 mW | 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 % | Rated insulation voltage | 30 V AC
50 V DC |
| Test voltage | 1.5 kV AC (50 Hz, 60 s) | Insulation | Basic insulation in accordance with IEC/EN 61010 |
| 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 | Configurable/programmable | Yes, unconfigured |
| 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, unconfigured |
| 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 | 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 |
| 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 |
| 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 |
| Certificate | UKCA-compliant | 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 % | Mounting type | DIN rail mounting |
| Mounting position | any |
Specifications may be subject to change without notice