ComEx Potentiometer

Rail-mounted installation for Zone 1
07-3371-1D.0
Benefits
  • easy and exact setting of the desired value
  • Easy installation
  • High IP rating
BARTEC
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Description

The ComEx potentiometer is used in virtually all hazardous (potentially explosive) locations where machine functions are controlled by means of adjustable voltage distributors. The module can be combined with a potentiometer actuator (scale graduation 0 to 10). Conductors are connected via of terminals on the back of
the module which have an increased safety level. The easy installation of the potentiometer actuating element without the need for the use of tools ensures conformance to the high IP degree of protection.

Technical Data

Protection class determined by the actuating element and ComEx enclosure, min. IP 66, terminals IP 20
Material Thermoplastic
Contact material carbon film on ceramics
Mechanical life > 25000 sinusoidal cycles
Storage temperature -55 °C to +70 °C
Weight approx. 71 g
Voltage Rated insulation voltage: 500 V
Max. rated voltage: AC/DC 230 V
Power max. 1 W
Resistance 1 kΩ to 10 kΩ
Connection Double terminals 2 x 2.5 mm², fine stranded

Manuals/Operating Instructions/Guides

Operating Instructions – Potentiometer

Data Sheets

Data Sheet – ComEx Potentiometer