Dual Thermostat

Basic Information

Model ZR-011

Installation 35 mm Din Rail

Protection Degree IP20

Application

Two thermostats NO and NC contacts in one unit.

Thermostat(contact breaker, normally closed) for regulating heaters, Thermostat (contact make, normally open) for regulating filler fans and heat exchangers or switching signal devices when temperature limit has been exceeded. Heaters and cooling equipment can be switched independently.

Specification

Temperature range	NO/ NC: 0-60°C
Switch temperature difference	7K (±4K tolerance)
Sensor element	Thermostatic bimetal
Contact type	Snap-action
Contact Resistance	<10m ohm
Service Life	>100,000 cycles
Max. Switching Capacity	250VAC, 10(2)A
	120VAC, 15(2)A
	DC 30W
Connection	4-pole terminal, clamping torque 0.5Nm max. rigid wire 2.5mm² Stranded wire (with wire end ferrule) 1.5 mm²
Installation	35mm Din rail
Fitting Position	Variable
Operating/Storage Temperature	-20°C to +80°C
Protection Class	IP20