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Two Channel Temperature Controller Series 8146/5041 Temperature Controller and Limiter Series 8146/5241

Two Channel Temperature Controller Series 8146/5041 Temperature Controller and Limiter Series 8146/5241

  • Explosion protection
    • CENELEC
    • IEC
  • For use in
    • Zone 1 and Zone 2
    • Zone 21 and Zone 22
  • Switching capacity
    • Controller: 5 A
    • Limiter: 16 A
  • Two point step - controller
  • Liquid filled measuring system
  • Continuous interruption when setpoint overflow (manual reset)
  • Continuous interruption when measuring system is leaking
  • Enclosure made of glass fibre reinforced polyester resin

Information

The liquid filled measuring system changes its volume as a function of temperature changes. A changeover contact therefore is actuated by mechanical transmission.

In case that the setpoint is overflow the controller switches off. After the temperature drops below the setpoint the temperature controller can be reset manually.

When the system leaks the temperature controller remains in the off-position. When the sensor temperature drops below the minimum the circuit opens but closes again when the temperature rises.

Zones 1 & 2, 21 & 22

Data sheets

IEC/CENELEC
Document Size Language
Data sheet 279 kB English [download]
Data sheet 279 kB German [download]
Data sheet 331 kB Russian [download]

Dokumentation

Certificates
Certification Body Country Type Certificate-Number Acceptance Category Language
< < < < < < < [download]