Product Model
MCR-S-1-5-UI-DCI-NC
Selling Points
- 1High Accuracy Measurement: Measures AC/DC currents with precision, ensuring accurate readings.
- 2Configurable/Programmable: Easily set via DIP switches or MCR/PI-CONF-WIN configuration software.
- 33-Way Isolation: Ensures safe and reliable operation by providing 3-way isolation.
- 4Wide Input Range: Handles input currents from 0 A to 11 A, accommodating various applications.
- 5Durable Design: Built with high-quality materials, suitable for ambient temperatures from -20°C to 60°C.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Current transducer | Article revision | 17 |
Overvoltage category | III | Pollution degree | 2 |
Total error | ≤ 1.5 % (Temperature range) | Maximum power dissipation for nominal condition | 2.2 W |
Measuring category | III | Test voltage output/power supply | 500 V AC (50 Hz, 60 s) |
Test voltage input/output | 4 kV AC (50 Hz, 60 s) | Test voltage input/power supply | 4 kV AC (50 Hz, 60 s) |
Protective circuit | Surge protection; 33 V suppressor diode | Step response (10-90%) | 330 ms (AC)
40 ms (DC) |
Temperature coefficient, typical | < 0.025 %/K | Maximum transmission error | < 0.5 % (of nominal range value under nominal conditions) |
Rated insulation voltage | 300 V AC (to earth) | Supply voltage range | 20 V DC ... 30 V DC |
Max. current consumption | < 40 mA (without load) | Number of inputs | 3 |
Configurable/programmable | Yes, unconfigured | Input current range | 0 A AC/DC ... 11 A AC/DC (Permitted continuous overload: 120%) |
Measuring range | 0 A AC/DC ... 1 A AC/DC
0 A AC/DC ... 5 A AC/DC
0 A AC/DC ... 10 A AC/DC | Setting range for min. input current | 0 mA AC/DC ... 200 mA AC/DC |
Setting range for max. input current | 0 A AC/DC ... 11 A AC/DC | LSB: Current | 1 µA (1 A)
2 µA (2 A)
5 µA (5 A)
10 µA (10 A)
50 µA (50 A)
100 µA (100 A) |
Overload capacity | 2 x I | Surge strength | 20 x I |
Frequency measuring range | 15 Hz ... 400 Hz | Curve type | AC, DC or distorted currents |
Operate threshold | 2 % (of measuring range nominal value 1/5/10 A) | Configurable/programmable | Yes, unconfigured |
Voltage output signal | 0 V ... 5 V
1 V ... 5 V
0 V ... 10 V
2 V ... 10 V
-5 V ... 5 V
-10 V ... 10 V
10 V ... 0 V
10 V ... 2 V
10 V ... -10 V
5 V ... 0 V
5 V ... 1 V
5 V ... -5 V | Current output signal | 0 mA ... 20 mA
4 mA ... 20 mA
20 mA ... 0 mA
20 mA ... 4 mA |
Load/output load voltage output | > 10 kΩ | Load/output load current output | < 500 Ω |
Connection method | 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 ... 14 |
Status display | LED (green) | Width | 22.5 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) | -20 °C ... 60 °C |
Ambient temperature (storage/transport) | -40 °C ... 85 °C | Altitude | < 2000 m |
Permissible humidity (operation) | 10 % ... 95 % (non-condensing) | Certificate | CE-compliant |
Identification | Class I, Zone 2, AEx nA nC IIC T4, Ex nA nC IIC T4 Gc X
Class I, Div. 2, Groups A, B, C and D or Non-Hazardous Locations Only | Electromagnetic compatibility | Conformance with EMC directive |
Low Voltage Directive | Conformance with Low Voltage Directive | Noise immunity | EN 61000-6-2 |
Noise emission | EN 61000-6-4 | Standards/regulations | IEC 61010-2-030 |
Mounting type | DIN rail mounting | Mounting position | any |
Specifications may be subject to change without notice