●Adjustable temperature

●High switching capacity
●Small hysteresis
●Terminals easily accessible
●Clip fixing
●Change-over contact

The mechanical thermostat is used for controlling heating and cooling equipment，filter fans or signal devices.The thermostat registers the surrounding ai r and can switch both inductive and resistive loads via snap-action contact.

Technical Data
Switch temperature difference	4K(±1.5K tolerance)
Sensor element	Thermostatic bimetal
Contact type	snap-action contact
Contact resistance	<10mΩ
Service life	>100，000 cycles
Max Switching capacity NC	250V AC，10(4)A 120V AC，10(4)A DC 30W
Max Switching capacity. NC	250VAC，5(2)A 120V AC，5(2)A DC 30W
EMC	Acc to EN 55014-1-2. EN 61000-3-2. EN 61000-3-3
Connection	4-pole terminal,clamping torque 0.5Nm max.rigid。wire 2.5mm² stranded wire(with wire end ferrule)1.5mm²
Mounting	clip for 35mm DIN rail. EN60715 or for exit filter EF 118 Series
Casing	Plastic according to UL94 V-0 fire rating, plastic according to UL94 V-0 light gray
Dimensions	67x50x38mm
Weight	Approx.100g
Fitting position	Variable
Operating Strage temperature	-20 to+80°C(- -4 to+176°F)/-45 to+80°C( -49 to+176°F)
Protection type	IP20

product name	product model	basic function		remarks
Mechanical temperature controller	FZK 011		A mechanical thermostat is used to control heaters and air cooler or signaling devices	Length * width * height 50 * 47 * 38