Temperature controllers 120/240vac Voltage

We have all the temperature controllers & accessories you might need to create the ultimate HVAC control system, from Johnson Controls to Honeywell. Place your order today!
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View Details Johnson Controls A421AEC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421AEC-02C | Single Stage Temp Controller with Sensor, 120 / 240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421AEC-02C
each
View Details Johnson Controls A421ABD-02C Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421ABD-02C | Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120 / 240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABD-02C
$162.97 each
View Details Johnson Controls A421AEC-01C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421AEC-01C | Single Stage Temp Controller with Sensor, 120 / 240VAC, NEMA4X, 9" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421AEC-01C
$125.21 each
View Details Johnson Controls A421ABC-04C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 13' 1" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421ABC-04C | Single Stage Temp Controller with Sensor, 120 / 240VAC, NEMA1, 13' 1" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABC-04C
$159.66 each
View Details Johnson Controls A421AED-02C Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421AED-02C | Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120 / 240VAC, NEMA4X, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421AED-02C
$115.27 each
View Details Johnson Controls A421ABJ-02C Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421ABJ-02C | Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120 / 240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABJ-02C
$195.43 each
View Details Johnson Controls A421AED-01C Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120/240VAC, NEMA4X, 9" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421AED-01C | Single Stage Temp Controller with Sensor, Off-Cycle Defrost Timer, 120 / 240VAC, NEMA4X, 9" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421AED-01C
$145.08 each
View Details Johnson Controls A419AEC-2C SINGLE STAGE TEMP CONTRL; SINGLE STAGE TEMP CONTROLLER WITH DISPLAY; HEATING/COOLING 120/230 VAC | Blackhawk Supply
A419AEC-2C | SINGLE STAGE TEMP CONTRL; SINGLE STAGE TEMP CONTROLLER WITH DISPLAY; HEATING / COOLING 120 / 230 VAC | Johnson Controls (OBSOLETE)
Brand: Johnson Controls
SKU: A419AEC-2C
View Details
View Details Johnson Controls A419ABC-3C SINGLE STAGE TEMP; W/DISPLAY HTG/CLG -30 TO 212F 12/240 VAC INCL SENSOR 13.1FT(4M)LEAD | Blackhawk Supply
A419ABC-3C | SINGLE STAGE TEMP; W / DISPLAY HTG / CLG -30 TO 212F 12 / 240 VAC INCL SENSOR 13.1FT(4M)LEAD | Johnson Controls (OBSOLETE)
Brand: Johnson Controls
SKU: A419ABC-3C
View Details
View Details Johnson Controls A419AEC-1C ELECTRONIC TEMP CONTROL; NEMA 4X CONTROL W/DISPLAY HTG/CLG -30TO212F 120/240 VAC W/SENSR 9IN LEAD | Blackhawk Supply
A419AEC-1C | ELECTRONIC TEMP CONTROL; NEMA 4X CONTROL W / DISPLAY HTG / CLG -30TO212F 120 / 240 VAC W / SENSR 9IN LEAD | Johnson Controls (OBSOLETE)
Brand: Johnson Controls
SKU: A419AEC-1C
View Details
View Details Johnson Controls A421ABT-02C Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120/240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421ABT-02C | Single Stage Temp Controller with Sensor, Duty-Cycle Timer, 120 / 240VAC, NEMA1, 6' 7" lead, -40 to 212F, HTG / CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABT-02C
$185.50 each
Housing

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