Astra Automatyka > Produkty > Sensors and transducers > Temperature > Mechanical thermostate TRM Honeywell / FEMA
Mechanical thermostate TRM Honeywell / FEMA

FEMA room thermostats are suitable for industrial plants, greenhouses, livestock buildings and warehouses, and also for monitoring the maximum temperature in switchgear cabinets and relay stations. Ro...

FEMA room thermostats are suitable for industrial plants, greenhouses, livestock buildings and warehouses, and also for monitoring the maximum temperature in switchgear cabinets and relay stations. Room thermostats are supplied complete with wall bracket H1.


Product comparison
Type Range of adjustment Switching differential (mean values)
TRM022  -20…+20 0C 1,0 K
TRM022-301  -20…+20 0C 1,0 K
TRM022-303  -20…+20 0C 1,0 K
TRM022-313  -20…+20 0C 1,0 K
TRM022-351  -20…+20 0C 1,0 K
TRM022-513  -20…+20 0C 1,0 K
TRM150  +10…+50 0C 1,0 K
TRM150-213  +10…+50 0C 1,0 K
TRM150-351  +10…+50 0C 1,0 K
TRM150-353  +10…+50 0C 1,0 K
TRM40 0…+40 0C 1,0 K
TRM40-301 0…+40 0C 1,0 K
TRM40-351 0…+40 0C 1,0 K
TRM40-353 0…+40 0C 1,0 K
TRM40-513 0…+40 0C 1,0 K
TRMV150 0…+40 0C 3-10 K
TRMV40 0…+40 0C 3-10 K
Parameter Value
Pressure connection plug DIN EN 175301
Protection class IP54
Ambient temperature -15...70°C
Capacity SPDT 250 VAC,8 (5)
Certificates SIL 2 according to IEC 61508-2
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