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壁装式房间恒温器

WR-80 and WR-90

Wall Mounted Room Thermostats | 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
40-8025/300022/528018/5000125V/A*125V/A**125V/A**WR-802
20-9025/300022/528018/5000125V/A*125V/A**125V/A**WR-902
40-9025/300022/528018/5000125V/A*125V/A**125V/A**WR-80EP5
* Pilot duty for use with AC contactor
** Pilot duty for use with DC contactor
† DC Ratings are not UL Listed
订购 所有价格均为人民币税前价格,不包括13%增值税和运费!(指定型号)
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产品编号产品描述
数量
产品描述
Quick Ship
WR-80
咨询  
货期: 
 
 
Wall mounted room thermostat
Quick Ship
WR-90
¥3,980.00
货期: 2 周
 
Wall mounted room thermostat
Quick Ship
WR-80EP
咨询  
货期: 
 
 
Wall mounted room thermostat
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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.
400-820-0559