White-Rodgers 控制器

溫度控制器 LEVEL-TEMP SILENT OPERATOR FOR LOW VOLTAGE CONTROL OF ELECTRIC HEAT, 208 VAC, 60 HZ INPUT, SPST NORMALLY OPEN, 45 SECOND DELAY, SKELETON CONSTRUCTION (NO ENCLOSURE)

溫度控制器 REFRIGERATION TEMPERATURE CONTROL, -30 F TO 90 F RANGE, 3-1/2 F TO 40 F ADJUSTABLE DIFFERENTIAL, SPST, CLOSE ON RISE, 10' CAPILLARY

溫度控制器 REFRIGERATION TEMPERATURE CONTROL, -30 F TO 90 F RANGE, 3-1/2 F TO 40 F ADJUSTABLE DIFFERENTIAL, 5' CAPILLARY, SPST, CLOSE ON RISE, KNOB TEMPERATURE ADJUSTMENT

溫度控制器 REFRIGERATION TEMPERATURE CONTROL, 35 F TO 57 F RANGE, 3 F TO 20 F ADJUSTABLE DIFFERENTIAL, 6' CAPILLARY, SPST, CLOSE ON RISE

溫度控制器 ELECTRONIC TEMPERATURE CONTROL FOR REFRIGERATION OR HEATING, ALARM OUTPUT, SELECTABLE DELAY, SPDT, RANGE -40 TO 220 F, DIFFERENTIAL RANGE 1 F TO 30 F, REQUIRES NO COMMON WIRE ON 2.5A OR HIGHER APPLICATIONS, INCLUDES 7.5' TEMPERATURE SENSOR

溫度控制器 LINE VOLTAGE, SPST, OPEN ON RISE TEMPERATURE CONTROL, 20 F TO 120 F RANGE, ADJUSTABLE DIFFERENTIAL 3 F TO 30 F, 8' CAPILLARY

溫度控制器 LEVEL-TEMP SILENT OPERATOR FOR LOW VOLTAGE CONTROL OF ELECTRIC HEAT, 208 VAC, 60 HZ INPUT, SPST NORMALLY OPEN, 45 SECOND DELAY

溫度控制器 LEVEL-TEMP SILENT OPERATOR FOR LOW VOLTAGE CONTROL OF ELECTRIC HEAT, 240 VAC, 60 HZ INPUT, TWO SETS OF SPST, NORMALLY OPEN 45 SECOND AVERAGE TIME DELAY

控制器配件 UNIVERSAL HSI/DSI/INTERMITTENT/PROVEN PILOT GAS VALVE, 24 VAC, 50/60 HZ, SINGLE STAGE, FAST OPEN, 3/4" X 3/4" NPT, STRAIGHT THRU, INLET/OUTLET PRESSURE TAPS, INCLUDES LP KIT, REDUCER BUSHINGS, REPLACES 36C68-423, CAN REPLACE 36H32-304

專用控制器 Lennox Furnace Module Kit