The narrow 6.2 mm MINI MCR-SL-R-UI... potiposition transducer converts potentiometer positions into a standard analog signal on a percentage basis. If the potentiometer range cannot be utilized to the full, an externally accessible slide switch is used to set the upper and lower potentiometer final values. The output signal between 0% and 100% is based on this set final value.
The DIP switches, which can be accessed on the side of the housing, are used to configure the following parameters:
- Output signal
- Automatic potentiometer detection
- Wire-break detection slider
- Type of error evaluation
Power (19.2 V DC to 30 V DC) can either be supplied via the connection terminal blocks of the modules or in conjunction with the DIN rail connector.
MINI MCR-SL-R-UI
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Resistance/potiposition transducer
2864095
MCR potiposition transducer for conversion of potentiometer positions into a standard analog signal, 0 Ω input... 100 Ω to 0 kΩ ... 100 kΩ
Free download available.
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Product details
| Utilization restriction | |
| EMC note | EMC: class A product, see manufacturer's declaration in the download area |
| Product type | Potiposition transducer |
| Product family | MINI Analog |
| No. of channels | 1 |
| Configuration | DIP switches |
| Insulation characteristics | |
| Overvoltage category | II |
| Pollution degree | 2 |
| Functionality | |
| Configuration | DIP switches |
| Maximum power dissipation for nominal condition | 235.5 mW |
| Step response (0–99%) | < 30 ms |
| Maximum temperature coefficient | < 0.02 %/K |
| Temperature coefficient, typical | < 0.02 %/K |
| Maximum transmission error | < 0.2 % |
| Electrical isolation Input/output/power supply | |
| 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 |
| Supply | |
| 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) |
| Typical current consumption | < 25 mA (at 24 V DC) |
| Power consumption | < 500 mW |
| Signal: Resistance | |
| Number of inputs | 1 |
| Resistance range | 100 Ω ... 100 kΩ |
| Reference voltage source | < 3.6 V |
| Signal: Voltage/current | |
| Number of outputs | 1 |
| Voltage output signal | 0 V ... 5 V |
| 1 V ... 5 V | |
| 0 V ... 10 V | |
| 10 V ... 0 V | |
| Max. voltage output signal | 12.5 V |
| Non-load voltage | 12.5 V |
| Current output signal | 0 mA ... 20 mA |
| 4 mA ... 20 mA | |
| 20 mA ... 0 mA | |
| 20 mA ... 4 mA | |
| Max. current output signal | 23 mA |
| Short-circuit current | 10 mA |
| Load/output load voltage output | > 10 kΩ |
| Load/output load current output | < 500 Ω (20 mA) |
| Ripple | < 20 mVPP (500 Ω) |
| < 20 mVPP (10 kΩ) | |
| Behavior in the event of a sensor error | 0 % ... 105 % (configurable) |
| 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 |
| Error indication | Red LED |
| Dimensional drawing |
|
| 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 |
| Ambient conditions | |
| 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) |
| CE | |
| Certificate | CE-compliant |
| UKCA | |
| Certificate | UKCA-compliant |
| UL, USA/Canada | |
| Identification | UL 508 Recognized |
| Class I, Div. 2, Groups A, B, C, D T4 | |
| Shipbuilding approval | |
| Certificate | DNV GL TAA000020N |
| Shipbuilding data | |
| Temperature | B |
| Humidity | B |
| Vibration | B |
| EMC | A |
| Enclosure | Required protection according to the Rules shall be provided upon installation on board |
| 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 | |
| Standards/regulations | EN 61000-6-4 |
| Electromagnetic HF field | |
| Designation | Electromagnetic RF field |
| Standards/regulations | EN 61000-4-3 |
| Typical deviation from the measuring range final value | 5 % |
| Fast transients (burst) | |
| Designation | Fast transients (burst) |
| Standards/regulations | EN 61000-4-4 |
| Typical deviation from the measuring range final value | 5 % |
| Conducted interference | |
| 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 |
UL Recognized
Approval ID: E238705DNV
Approval ID: TAA000020NcUL Listed
Approval ID: E199827UL Listed
Approval ID: E199827
Your advantages
Power supply possible via the foot element (TBUS)
Automatic potentiometer detection without manual adjustment
Error indication via diagnostic LED and analog signal
For 100 Ω to 100 kΩ potentiometers
potentiometer signals to create standard signals
Configurable measuring range and output signals
Highly-compact potentiometer transducer for electrical isolation, conversion, amplification, and filtering of
Input and output signals can be configured via DIP switches
3-way isolation
A potentiometer sub-range can be linearized via the "teach-in" switch on the device