Honeywell 40 VA general purpose transformers power 24Vac circuits. Features Color-coded lead wires for primary connections and screw terminals for secondary connectionsIncludes fixed 1/4 inch (6mm) male quick-connects (AT140A models only) or color-coded lead wires for primary and secondary connectionsMeets NEC Class 2 requirements and Underwriters Laboratories Standard UL 1585Identified Class 2 not wet, Class 3 wet

The Remote Indoor Temperature Sensor is used to sense temperature remotely. Features Used to sense temperature if the thermostat is installed in a poor temperature sensing location.Small remote temperature sensor to match any room decor.Easy to install and use.Factory calibrated; no field calibration required.

Thermostats provide 24 Vac control of heating or cooling systems Features Vented cover for improved temperature sensingSetting lever and thermometer scale on thermostat faceMounts directly on the wall or on vertical outlet boxIntegrated thermometer and setting scaleHoneywell T822K1018 Heat Only Thermostat ...

The Round® thermostats provide electronic control of 24Vac heating and cooling systems with the classic twist to set dial. Features Mercury FreeClassic StylingPremier White®The T87K heat only works with 2 or 3 wire heat-only systemsThe Honeywell T87K1007 Heat Only Thermostat, 1 Pack, White ...

The Round® thermostats provide electronic control of 24Vac heating and cooling systems with the classic twist to set dial. Features Mercury FreeClassic StylingPremier White®The T87K heat only works with 2 or 3 wire heat-only systemsThe Honeywell T87N1000 Tradeline Thermostat Electronic, Heat/Cool, WHITE ...

Aquastat, breaks on rise, 100-240F range, 5-30F adj diff, less well, 3 in. insulation Aquastat® Controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks, and other applications where temperature control is required. Honeywell's L4006 are used in applications that utilize the existing wells Features Totally enclosed Micro Switch™ snap-acting switches operate on temperature rise to setpoint.Visible control point scale and external...

p>High or low limit surface mount controller with SPDT, operating range 65-200F, factory stop at 200F. Aquastat® Controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks, and other applications where temperature control is required. FeaturesTotally enclosed Micro Switch™ snap-acting switches operate on temperature rise to set point.Visible control point scale and external adjustment screw permit easy setting.Horizontal or...

Aquastat, breaks on rise, 100-240F range, 240F factory stop, manual reset less well ...

Aquastat, breaks on rise, 40 -180F range, 180F factory stop, Non–adjustable differential, less well Aquastat® Controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks, and other applications where temperature control is required. Honeywell's L4006 are used in applications that utilize the existing wells Features Totally enclosed Micro Switch™ snap-acting switches operate on temperature rise to setpoint.Visible control point scale...

High or Low limit manual reset Aquastat, 100F – 240F, 66” capillary, 5F to 30F adj differential. For limiting or regulating temperature of liquids in boilers or tanks. Can also sense duct or outside air temperature. Features Remote temperature sensing element detects and responds rapidly to temperature changes.Totally enclosed Single Pole Single Throw (SPST) Micro Switch™ snap-acting switch.Visible control point scale and external adjustment screw permit easy setting.Horizontal and/or vertical...

High limit manual reset Aquastat, 130F – 270F, 66 in capillary, factory stop at 250F For limiting or regulating temperature of liquids in boilers or tanks. Can also sense duct or outside air temperature. Features Remote temperature sensing element detects and responds rapidly to temperature changes.Totally enclosed Single Pole Single Throw (SPST) Micro Switch™ snap-acting switch.Visible control point scale and external adjustment screw permit easy setting.Horizontal and/or vertical mounting of...

36 inch Thermocouple provides 30 mV output. The Q340A thermocouples sense the pilot flame on standing pilot gas-fired heating systems. The pilot flame heats the tip of the thermocouple, producing a temperature differential between it and the base to generate 30 millivolts. Features Push-in clip, split nut, or adapter assembly available (depending on model) for easy pilot burner installation.Male nut connector for Pilotstat® safety control power units.Available in a variety of lead lengths. ...