Name: FZK 011 Mechanical Thermostat
Brand: Winston
SKU: 00362
Rating: 4.1 (231 reviews)

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FZK 011 Mechanical Thermostat (AC 230V 120V)

FZK 011 Mechanical Thermostat
Adjustable temperature
Small hysteresis
Easy install,clip fixing
High switching capacity

Features:

Wide adjustment range
High switching capacity
SPDT (change-over) contact
Very low hysteresis option
DIN rail mountable

The FZK 011 mechanical thermostat is used for controlling heating and cooling equipment, fil- ter fans or signal devices where a higher degree of sensing accuracy is required. An integrated resistor (RF) can be connected to improve the switch temperature difference (see Option note). The thermostat registers the surrounding air and can switch both inductive and resistive loads via snap-action contact.

Technical Data

Switch temperature difference	5K (-3/+2 K tolerance)*
Sensor element	thermostatic bimetal
Contact type	change-over snap-action contact
Service life	> 100 000 cycles
Min. switching current	10 mA
Max. switching capacity, NC	250VAC, 10 (4) A
	120VAC, 10 (4) A
	DC 30W
Max. switching capacity, NO	250VAC, 5 (2) A
	120VAC, 5 (2) A
	DC 30W
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
Casing	plastic according to UL94 V-0, light grey
Dimensions	67 x 50 x 38mm
Weight	approx. 0.1kg
Fitting position	variable
Operating/Storage temperature	-45 to +65°C (-49 to +149°F)
Operating / Storage humidity	max. 90 % RH (non-condensing)
Protection type	IP20
Approvals	UL File No. E164102

*Connecting terminal "N" (RF heating resistor) causes the thermal feedback to work and allows for a possible reduction of the switch temperature difference. Thermal feedback is subject to surrounding conditions and thus has to be determined for each individual application.

Art. No.	Operating voltage	Setting range
01170.0-00	230VAC	+5 to +60°C
01170.0-01	230VAC	+40 to 140°F
01170.0-02	230VAC	-20 to +35°C
01170.9-00	120VAC	+40 to 140°F
01170.9-01	120VAC	+5 to +60°C