Wiegmann ETR202

This adjustable temperature thermostat, ETR, for any 

enclosure, with either a normally open (NO) or normally 

closed (NC) contact, is used to control installed devices. 

Such devices could be a filter fan or a fan heater, that 

should turn on or off at the required temperature level, 

set by the user. The result is reduced operational cost.

Description Normally closed contact

Weight (kg) 0.05

Item no. ETR202

Description: Thermostat with NC/NO contacts to manage 

temperature in panels. ETR202 with a normally closed contact 

for regulating heaters. ETR201 with a normally open contact 

for regulating cooling devices or signal devices. Sensor element 

thermostatic bimetal. Mounting clip for 35 mm DIN rail (EN 60715).

Material: Plastic according to UL94 V-0.

Setting range: 0 °C to +60 °C. Switching temperature difference 

less than 7 °K, and switching point tolerance ±4 °K.

Switch capacity: 240 V AC, 10(2) A. 120 V AC, 15(2) A. 24 

V DC, 30 W. Value in brackets for inductive load.

Operating temperature: -20 °C to +80 °C.

Service life: > 100,000 cycles.

Connection: Screw terminal for cable (0.5 to 2.5 mm²).

Protection: IP 20.

Approvals: CE, EAC, cULus_UL Listed.

Finish: RAL 7035.

Pack quantity: 1 piece.

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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