Product Model
MCR-2SP-UI-DC
Key Features
- 1High Accuracy Analog Input: 0-10V/0-20mA input signals ensure precise control.
- 2Electrically Isolated Power Supply: Safely powers the device with a 20-30V DC range.
- 3Adjustable Relay Contacts: Two programmable relay contacts for versatile switching options.
- 4Compact Design: Dimensions of 45mm x 75mm x 108mm make it easy to integrate into any setup.
- 5CE and UL Compliant: Meets stringent safety standards for industrial use.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product type | Limit value switch | No. of channels | 2 |
| Pollution degree | 2 | Electrical isolation between input and output | no |
| Maximum power dissipation for nominal condition | 3 W | Test voltage input/power supply | 1 kV AC (50 Hz, 60 s) |
| Step response (10-90%) | 40 ms | Maximum temperature coefficient | ≤ 0.01 %/K |
| Nominal supply voltage | 24 V DC | Supply voltage range | 20 V DC ... 30 V DC |
| Max. current consumption | 50 mA | Power consumption | < 1.5 W |
| Description of the input | Analog input | Configurable/programmable | Yes |
| Voltage input signal | 0 V ... 10 V | Max. voltage input signal | 13 V |
| Current input signal | 0 mA ... 20 mA | Max. current input signal | 100 mA |
| Input resistance of voltage input | 200 kΩ | Input resistance current input | 50 Ω |
| Internal voltage hysteresis | approx. 100 mV | Internal current hysteresis | approx. 200 µA |
| Setting option | 2-figure momentary-contact coding switch (0 ... 99%)
External analog value definition
2-figure momentary-contact coding switch (0 ... 99%) and external analog value definition | Description of the input | Setpoint input |
| Number of inputs | 2 | Configurable/programmable | Yes |
| Voltage input signal | 0 V ... 10 V | Max. voltage input signal | 13 V |
| Current input signal | 0 mA ... 20 mA | Max. current input signal | 100 mA |
| Input resistance of voltage input | 200 kΩ | Input resistance current input | 50 Ω |
| Contact switching type | 2 x changeover contacts, de-energized/energized (switchable) | Contact material | Silver cadmium oxide (AgCdO) |
| Maximum switching voltage | 250 V AC | Max. switching current | 3 A |
| Mechanical service life | 3x 10 | Setting range of the response delay | 40 ms ... 4 s (adjustable) |
| Status display | LED | 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 | Width | 45 mm |
| Height | 75 mm | Depth | 108 mm |
| Color | green (RAL 6021) | Housing material | PC |
| Degree of protection | IP20 | Ambient temperature (operation) | -20 °C ... 65 °C |
| Ambient temperature (storage/transport) | -20 °C ... 65 °C | Certificate | CE-compliant |
| Identification | cULus | Mounting type | DIN rail mounting |
| Mounting position | Vertical (horizontal DIN rail) |
Specifications may be subject to change without notice