Product Model
MINI MCR-SL-UI-2I-SP
Key Features
- 1Configurable 4-way isolating amplifier for electrical isolation, conversion, amplification, and filtering.
- 2Supports standard analog signals (0...20 mA, 4...20 mA, 0...10 V, 1...5 V) with two electrically isolated current outputs.
- 3DIP switches enable configuration of input and output signal ranges.
- 4Power supply via connection terminal blocks or DIN rail connector (19.2 V DC to 30 V DC).
- 5Highly compact design with dimensions of 6.2 mm wide, 93.1 mm high, and 102.5 mm deep.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product type | Signal duplicator | Product family | MINI Analog |
| No. of channels | 2 | Article revision | 10 |
| Overvoltage category | II | Pollution degree | 2 |
| Rated insulation voltage | 50 V AC/DC | Electrical isolation | Basic insulation in accordance with EN 61010 |
| Electrical isolation between input and output | yes | Limit frequency (3 dB) | approx. 35 Hz |
| Test voltage, input/output/supply | 1.5 kV AC (50 Hz, 60 s) | Protective circuit | Transient protection |
| Step response (0–99%) | 10 ms | Maximum temperature coefficient | < 0.01 %/K |
| Temperature coefficient, typical | < 0.004 %/K | Maximum transmission error | ≤ 0.2 % (of final value) |
| Transmission error, typical | < 0.1 % | Nominal supply voltage | 24 V DC |
| Supply voltage range | 19.2 V DC ... 30 V DC (The DIN rail connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, item no. 2869728) can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail in accordance with EN 60715) | Max. current consumption | < 30 mA (at 24 V DC incl. load) |
| Power consumption | < 600 mW | Number of inputs | 1 |
| Configurable/programmable | Yes, preconfigured | Voltage input signal | 0 V ... 10 V (please indicate if different setting when ordering)
1 V ... 5 V |
| Max. voltage input signal | 30 V | Current input signal | 0 mA ... 20 mA
4 mA ... 20 mA |
| Max. current input signal | 50 mA | Input resistance of voltage input | approx. 100 kΩ |
| Input resistance current input | approx. 50 Ω | Number of outputs | 2 |
| Configurable/programmable | Yes, preconfigured | Non-load voltage | 9 V |
| Current output signal | 2x 0 mA ... 20 mA
2x 4 mA ... 20 mA | Max. current output signal | approx. 22 mA |
| Load/output load current output | ≤ 250 Ω (at 20 mA) | Ripple | < 20 mV |
| 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 | 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 | Degree of protection | IP20 |
| Ambient temperature (operation) | -20 °C ... 60 °C | Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Permissible humidity (operation) | 10 % ... 95 % (non-condensing) | 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 % |
| Electrical isolation | Basic insulation in accordance with EN 61010 | Mounting type | DIN rail mounting |
| Assembly note | The DIN rail connector can be used for bridging the supply voltage. It can be snapped onto a 35 mm EN 60715 DIN rail. | Mounting position | any |
Specifications may be subject to change without notice