PTC thermistors

PTC thermistor in screw-in housing

PTC-SGH

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EPTC_SGH

Product properties

  • Simple screw-in installation on housing and surfaces
  • Wide range of screw-in housings in brass, aluminium and VA
  • Choice of fixed feed or connector

Description

The PTC thermistors are installed, electrically insulated, in different types of screw-in housing. They are often used in positions with little space, in machinery housing, or to monitor the temperature of surfaces, such as in switchgear cabinets. The screw-in housing made from aluminium, brass or stainless steel is available with or without a protective pipe, with permanently sealed hose line, PTFE single wires or a pressed connector.

CCCCK Metrologisches Zertifikat KasachstancRUusCT Metrologisches Zertifikat RusslandEXGT Metrologisches Zertifikat für BelarusIECEXInmetro

PTC thermistor with VA screw-in housing and protective pipe

PTC thermistor with VA screw-in housing without protective pipe

PTC thermistor with brass screw-in housing without protective pipe

PTC thermistor for simple screw-in installation on housing and surfaces

PTC thermistor with brass screw-in housing and connector

Housed in a brass housing with a pressed connector M8, this construction fulfils protection class IP67, making it suitable even for harsher environments. The PTC thermistor is located inside the M4 threaded coupling and thus has an extremely short reaction time.

PTC thermistor with hexagonal plastic cap

In this version, a PTC thermistor is connected with the supply line in a 2 wire circuit using a soft welding process. Kapton foil insulates the welding points against one another and the screw-in housing. To improve the thermal coupling, the sensor is sealed in the housing with heat-conducting paste. The hexagonal plastic cap makes installation easy and closes air-tight thanks to the use of silicone. The wire ends are installed in a terminal multipoint connector.

Certificates

Manuals

Attestation of conformity

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