2864095 PHOENIX CONTACT Resistance/potiposition transducer - MINI MCR-SL-R-UI
MCR poti position transducer for conversion of potentiometer positions into a standard analog signal, 0 Ω input... 100 Ω to 0 kΩ ... 100 kΩ
1,245.00 (SAR)
936.00 (SAR)
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.
Product type |
Potiposition transducer |
|
MINI Analog |
No. of channels |
1 |
Configuration |
DIP switches |
Insulation characteristics |
Overvoltage category |
II |
Pollution degree |
2 |
Electrical properties
No. of channels |
1 |
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 |
Input data
Signal: Resistance |
Number of inputs |
1 |
Resistance range |
100 Ω ... 100 kΩ |
Reference voltage source |
< 3.6 V |
Output data
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 data
Connection method |
Screw connection |
Stripping length |
12 mm |
Screw thread |
M3 |
Conductor cross section solid |
0.2 mm² ... 2.5 mm² |
Conductor cross section flexible |
0.2 mm² ... 2.5 mm² |
Conductor cross section AWG |
26 ... 12 |
Software
Functionality |
Configuration |
DIP switches |
Dimensions
Dimensional drawing |
|
Width |
6.2 mm |
Height |
93.1 mm |
Depth |
101.2 mm |
Material specifications
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 |
Housing material |
PBT |
Environmental and real-life conditions
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) |