Product Model
MCR-SL-PT100-LP-I
Key Features
- 1Programmable via MCR/PI-CONF-WIN: Configure temperature measuring range, output signal, and error evaluation.
- 2Loop-Powered Design: Operates on a 4-20 mA current loop, providing both power and signal conversion.
- 3Wide Operating Range: Measures temperatures from -40°C to 85°C in ambient conditions.
- 4High Accuracy: Transmission error ≤ 0.25% in the full measuring range.
- 5Compliant with Safety Standards: CE-compliant, UL, USA/Canada Class I, Div. 2, Groups A, B, C, D.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product type | Temperature transmitter | Configuration | Using MCR-PI-CONF-WIN configuration software package |
| Article revision | 02 | Switch-on delay | 4 s |
| Maximum power dissipation for nominal condition | 122.5 mW | Test voltage input/output | 2 kV AC (50 Hz, 60 s) |
| Step response (10-90%) | < 2 s | Transmission error resistance thermometer | 0.2 K |
| Designation | Loop-powered | Supply voltage range | 12 V DC ... 35 V DC |
| Max. current consumption | < 3.5 mA | Input signal | Temperature |
| Configurable/programmable | Yes, programmable | Sensor types (RTD) that can be used | Pt 100 ; minimum measurement range 10 K |
| Sensor type: | -200 °C ... 850 °C (freely adjustable) | Connection technology | 2-, 3-, 4-conductor |
| Configurable/programmable | no | Configurable/programmable | Yes |
| Current output signal | 4 mA ... 20 mA
20 mA ... 4 mA | Output current with wire break | ≤ 3.6 mA or ≥ 21 mA (adjustable) |
| Output current with short-circuit | ≤ 3.6 mA or ≥ 21 mA (adjustable) | Output current range with overrange/underrange | ≤ 20.5 mA / ≥ 3.8 mA (linear increase/decrease) |
| Output current limit | ≤ 23 mA | Load/output load current output | max (V |
| Connection method | Pluggable screw connection | Stripping length | 8 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 | 24 ... 24 |
| Width | 12.5 mm | Height | 99 mm |
| Depth | 114.5 mm | Color | green (RAL 6021) |
| Housing material | Polyamide PA non-reinforced | Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C ... 85 °C | Certificate | CE-compliant |
| Identification | Class I, Div. 2, Groups A, B, C, D | Noise immunity | EN 61326-1 (IEC 61326) and NAMUR NE 21 |
| Noise emission | EN 61326-1 (IEC 61326) and NAMUR NE 21 | Mounting type | DIN rail mounting |
| Mounting position | any |
Specifications may be subject to change without notice