| Switch Action | Close on Rise, Open on Rise |
| Voltage | 120/240VAC |
| Sensor Type | A99BB-400C |
| Differential | 1 Degrees to 30 Degrees F |
| Display Type | Digital |
| Number of Relay Inputs | 1 |
| Switch Type | SPDT |
| Color | Gray |
| Width | 2 3/8 in |
| Height | 5 in |
| Depth | 2 3/8 in |
| Thermostat Switch Type | SPDT |
| Sensing Bulb Length | 2 in |
| Control Range | -40 Degrees to 212 Degrees F |
| Agency Compliance | C-UL listed, UL |
| Full Load Amps @ 120VAC | 16 A |
| Includes | A99BB-600C Temperature Sensor |
| Voltage Range | 120/240V AC |
| Sensing Bulb Dia. | 1/4 in |
| Display Size | 1.5 x .5 sq in |
| Number of Relay Outputs | 1 |
| Full Load Amps @ 240VAC | 8 A |
| For Use With | Suitable for Temperature Control in Heating, Cooling Applications |
| Display Color | Gray |
| Item | Temperature Control |
| Standards | CE, Class B Industry Canada (IC) Compliant to Canadian ICES-003, cULus, FCC CFR47, UL 60730 File E27734, Vol. 1 |
| Features | Removable Sensor with Screw Terminals, Keypad Lock Out, Sensor Failure, Adjustable Anti Short Cycle Delay |
| Enclosure Type | NEMA 1 |
| Application | Boiler Control, Chiller Control, Fan Control, Cooling Control, Temperature Sensing and Control, Heating Control, Damper Control |
| Number of Stages | Single |
| Contact Rating Resistive @ 240V | 10A |
| Number of Switches | 1 |
| Contact Rating Resistive @ 277V | 10A |
| Contact Rating Resistive @ 120V | 15A |
| Input Voltage | 120V AC, 240V AC |
| Resistive Load Current @ 240V | 48 A |
| NEMA Rating | 1 |
| Sensing Bulb Diameter | 1/4 in |
| Maximum Control Temperature | 212 Degrees F |
| Ambient Humidity | 0% to 95% RH |
| Overall Height | 5 in |
| Contact Form | SPDT |
| Compatible with Series | A99 |
| Number of Sensor Inputs | 1 |
| IP Rating | IP20 |
| Number of Sensors Included | 1 |
| Full Load Current @ 120V AC | 16 A |
| Minimum Control Temperature | -40 Degrees F |
| Full Load Current @ 240V AC | 8 A |
| Number of SPDT Outputs | 1 |
| Display Height | 1 1/2 in |
| Housing Material | Silicon |
| Resistive Load Current @ 120V | 96 A |
| Overall Depth | 2 3/8 in |
| Temperature Control Function | Heat and Cool |
| Minimum Temperature Differential Setting | 1 Degrees F |
| Horsepower @ 120V AC | 1 hp |
| Power Consumption | 1.8 VA |
| Overall Width | 2 3/8 in |
| Product Type | Temperature Control |
| Maximum Temperature Differential Setting | 30 Degrees F |
| Display Width | 1/2 in |
| Horsepower @ 240V AC | 1 hp |
| Variable Output Voltage | No |
| Country of Origin (subject to change) | Mexico |
| Package Quantity | 1 |
Electronic Temperature Control, Open/Close on Rise, SPDT, 120/240VAC, JOHNSON CONTROLS, Mfr# A421ABC-06C
$102,99
Free shipping will be applied on orders over $50
Temperature Control, Temperature Control Function Heat and Cool, Product Type Temperature Control, Number of Stages Single, Contact Form SPDT, NEMA Rating 1, IP Rating IP20, Maximum Control Temperature 212 Degrees F, Minimum Control Temperature -40 Degrees F, Maximum Temperature Differential Setting 30 Degrees F, Minimum Temperature Differential Setting 1 Degrees F, Display Type Digital, Input Voltage 120V AC, 240V AC, Variable Output Voltage No, Overall Height 5 in, Overall Width 2 3/8 in
9999 in stock
Must order in multiples of 1
Subtotal:
$102.99
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