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T-M-20-S/+50+300C/EX Mechanical Line Sensing Thermostat and Limiter, ATEX (50-300C)


A mechanical surface sensing thermostat providing temperature control and temperature limit in hazardous areas. Temperature setting 50 to 300 °C

For large quantities, including over 100m of cabling, contact us to discuss contract pricing and credit accounts.


The safety limiter prevents the heating system from exceeding a preset maximum temperature should the control function fail to operate or an unsafe process temperature occur. Simple to install and operate: supplied with 3 m long stainless steel fluid filled bulb and capillary, 6 cable entries Energy saving, line-sensing electronic control thermostat, Adjustable set point temperature control. Direct switching, maximum current 16 A, 400 VAC: independent Ex d single pole change over micro switches with volt-free contacts. Lightweight unit, can be pipe mounted using nVent RAYCHEM support brackets or surface mounted.

Product code: 1244-013411

Download Datasheet

T-M-20-S/+X+Y/EX Datasheet

Download User Manual

T-M-20-S/+X+Y/EX User Manual

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