壁装式房间恒温器

WR-80 and WR-90

Wall Mounted Room Thermostats

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UL Listed, CSA Certified
Positive Snap-Action Switch
3 Models Available
Maximum Temperature Range to 32°C (90°F)

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产品描述

The WR series has been discontinued. Please contact our Temperature Engineering department for a viable replacement.

The WR Series Room Thermostats are designed to directly control individual heaters or, by using an external contactor, can control several heaters. The WR-90 is particularly useful for maintaining lower temperatures (in garages, warehouses, etc.) and avoiding unnecessary heating costs.

Each design has accuracy and provides long reliable service with a 3° control differential. Both units are heavy duty, single stage, with a SPST line voltage snap-action switch and are finished with tough, metallic gray enamel housings.

The WR80-EP room thermostat is designed to control individual heaters directly or by using an external contactor to control several heaters. It provides accuracy, long and reliable service. The control is a heavy duty, single stage, SPST line voltage snap-action switch featuring an external, coiled sensing element and adjustable setpoint knob.

WARNING: Hazard of Fire. The WR thermostats are designed for temperature control service only. Because they do not fail-safe, they should not be used for temperature limiting duty.

dimensions

Temp Range °F	Maximum Rating (Amps/Watts)						Model No.	Wt. (Lb)
	AC				DC†
	120V	240V	277V	480V	115V	230V
40-80	25/3000	22/5280	18/5000	125V/A*	125V/A**	125V/A**	WR-80	2
20-90	25/3000	22/5280	18/5000	125V/A*	125V/A**	125V/A**	WR-90	2
40-90	25/3000	22/5280	18/5000	125V/A*	125V/A**	125V/A**	WR-80EP	5

* Pilot duty for use with AC contactor
** Pilot duty for use with DC contactor
† DC Ratings are not UL Listed

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产品编号产品描述

数量

产品描述

WR-80

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货期:

Wall mounted room thermostat

WR-90

¥3,980.00

货期: 2 周

Wall mounted room thermostat

WR-80EP

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货期:

Wall mounted room thermostat

† 所有金额以RMB显示
注: Type WR thermostats are designed for temperature control service only. Because they do not fail safe, they should not be used for temperature limit duty.