Electronic Temperature Controls

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Thermostats and Controllers

20 Products

Johnson Controls A421GBF-02C
$111.36
Johnson Controls A421GBF-02C : Electronic Temperature Control, NEMA 1, IP20 Standard Enclosure for DIN Rail and Surface-Mount Applications, 24 VAC, Safety Extra Low Coltage, A99BB-200C Temperature Sensor, 6.6' cable

In Stock

Johnson Controls A421ABC-02C
$111.36
Johnson Controls A421ABC-02C : Electronic Temperature Control, NEMA 1, IP20 Standard Enclosure for DIN Rail and Surface-Mount Applications, 120/240 VAC, A99BB-200C Temperature Sensor, 6.6' cable

Limited Factory Stock

Johnson Controls A421ABC-03C
$116.12
Johnson Controls A421ABC-03C : Electronic Temperature Control, NEMA 1, IP20 Standard Enclosure for DIN Rail and Surface-Mount Applications, 120/240 VAC, A99BB-300C Temperature Sensor, 9.75' cable

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Johnson Controls A421ABC-04C
$118.15
Johnson Controls A421ABC-04C : Electronic Temperature Control, NEMA 1, IP20 Standard Enclosure for DIN Rail and Surface-Mount Applications, 120/240 VAC, A99BB-400C Temperature Sensor, 13.1' cable

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Johnson Controls A421ABC-06C
$122.91
Johnson Controls A421ABC-06C : Electronic Temperature Control, NEMA 1, IP20 Standard Enclosure for DIN Rail and Surface-Mount Applications, 120/240 VAC, A99BB-600C Temperature Sensor, 19.5' cable

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Johnson Controls A421ABT-02C
$128.34
Johnson Controls A421ABT-02C : Electronic Temperature Control, NEMA 1, IP20 Standard Enclosure for DIN Rail and Surface-Mount Applications, 120/240 VAC, Integral Timer for On/Off Duty-Cycle Control, A99BB-200C Temperature Sensor, 6.6' cable

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Johnson Controls A421ABD-02C
$128.34
Johnson Controls A421ABD-02C : Electronic Temperature Control, NEMA 1, IP20 Standard Enclosure for DIN Rail and Surface-Mount Applications, 120/240 VAC, Integral Timer for Off-Cycle Defrost Control, A99BB-200C Temperature Sensor, 6.6' cable

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Johnson Controls A421ABJ-02C
$148.70
Johnson Controls A421ABJ-02C : Electronic Temperature Control, NEMA 1, IP20 Standard Enclosure for DIN Rail and Surface-Mount Application, 120 VAC, 6' Cable with 120 VAC Grounded Piggyback Plug, A99BB-200C Temperature Sensor. 6.6' Cable

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Johnson Controls A421ABG-02C
$152.79
Johnson Controls A421ABG-02C : Electronic Temperature Control, NEMA 1, IP20 Standard Enclosure for DIN Rail and Surface-Mount Applications, 6' Cable with 120 VAC Grounded Male Plug, 6' Cable with 120 VAC Grounded Female Outlet, 120 VAC, A99BB-200C Temperature Sen, 6.6' cable

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Johnson Controls A421GEF-01C
$162.98
Johnson Controls A421GEF-01C : Electronic Temperature Control, NEMA 4X, IP66 Watertight Enclosure for Surface-Mount Applications, 24 VAC, Safety Extra Low Coltage, A99BB-25C Temperature Sensor, 9-7/8' Cable

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Johnson Controls A421AEC-01C
$163.65
Johnson Controls A421AEC-01C : Electronic Temperature Control, NEMA 4X, IP66 Watertight Enclosure for Surface-Mount Applications, 120/240 VAC, A99BB-25C Temperature Sensor, 9-7/8' Cable

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Johnson Controls A421AEC-02C
$167.04
Johnson Controls A421AEC-02C : Electronic Temperature Control, NEMA 4X, IP66 Watertight Enclosure for Surface-Mount Applications, 120/240 VAC, A99BB-200C Temperature Sensor, 6.6' Cable

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Johnson Controls A421GEF-02C
$170.44
Johnson Controls A421GEF-02C : Electronic Temperature Control, NEMA 4X, IP66 Watertight Enclosure for Surface-Mount Applications, 24 VAC, Safety Extra Low Coltage, A99BB-200C Temperature Sensor, 6.6' cable

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Johnson Controls A421AET-01C
$190.13
Johnson Controls A421AET-01C : Electronic Temperature Control, NEMA 4X, IP66 Watertight Enclosure for Surface-Mount Applications, 120/240 VAC, Integral Timer for On/Off Duty-Cycle Control, A99BB-25C Temperature Sensor, 9-7/8' Cable

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Johnson Controls A421AED-01C
$190.13
Johnson Controls A421AED-01C : Electronic Temperature Control, NEMA 4X, IP67 Watertight Enclosure for Surface-Mount Applications, 120/240 VAC, Integral Time for Off-Cycle Defrost Control, A99BB-25C Temperature Sensor, 9-7/8' Cable

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Johnson Controls A421AEJ-02C
$200.32
Johnson Controls A421AEJ-02C : Electronic Temperature Control, NEMA 4X, IP66 Watertight Enclosure for Surface-Mount Applications, 120 VAC, 6' Cable with 120 VAC Combination Male/Female Grounded Piggyback Plug, A99BB-200C Temperature Sensor, 6.6' Cable

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Johnson Controls A421AED-02C
$200.32
Johnson Controls A421AED-02C : Electronic Temperature Control, NEMA 4X, IP66 Watertight Enclosure for Surface-Mount Applications, 120/240 VAC, Integral Time for Off-Cycle Defrost Control, A99BB-200C Temperature Sensor, 6.6' Cable

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Honeywell T775A2009
$252.57
Honeywell T775A2009 : Electronic Universal Controller, 1 Input, 1 SPDT Relay, 1 Sensor

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Honeywell T775U2006
$499.27
Honeywell T775U2006 : Electronic Universal Controller, 2 SPDT, 2 Analog Outputs, 2 Sensor Inputs

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Honeywell T775M2022
$586.39
Honeywell T775M2022 : Electronic Temperature Controller, 2 Sensor Inputs, 2 SPDT, 1 Sensor, NEMA 4X Enclosure

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Select up to 4 items to compare.