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  • The bimetal thermostats are used with power relay to cut off main supply.
  • The PYEX-BT is made in form of a microswitch, which can be installed inside enclosure or mounted on the surface heating devices.
  • The PYEX-BT bimetal thermostats meet all the requirements of the relevant IEC standards
  • The devices can operate at extremely low temperature up to -40℃
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  • Operating temperature :
    60℃ to 100℃ with interval of 5℃
  • Operating tolerance : Specified temp. ±5℃
  • Ambient Temperature : -40℃ to 100℃
    (at operation and storage)
  • On-Off Differential : 30 ± 15 K
  • Housing material : stainless steel
  • Housing size : Ø17 x 30.0mm (3/8 inch)
    Ø24 x 32.5mm (1/2 inch)
  • Switching capacity :
    250VAC / 30mA, 24 VDC / 50mA
  • Ingress protection IP67
  • Connected conductors : 32 AWG
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IECEx approvals
Bimetallic Thermostat
Ex mb IIC T4...T6 Gb
Cert No. IECEx BAS 14.0140X
SGS Baseefa, ATEX
PYEX-BT-**-# Potted Bimetallic Thermostat
EN 60079-0: 2012
EN 60079-18: 2009
Ex II 2 G Ex mb IIC T4...T6 Gb
Cert No. Baseefa14ATEX0298X
KCs approvals
Bimetallic Thermostat
Ex mb IIC T6/T5/T4
Cert No. 15-AV2BO-0191X
* For More detail of certificate, click approval logo.
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Explosion proof bimetal thermostats are designed for various thermal process control and monitoring. They can be used as an independent equipment and a component, which can be installed in other equipment in hazardous location.

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table pyex bt