| Switch Action | Close on Rise, Open on Rise |
| Voltage | 120/240VAC |
| Sensor Type | A99BB-300C |
| 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 |
| Voltage Range | 120/240V AC |
| Item | Temperature Control |
| Agency Compliance | C-UL listed, UL |
| Display Size | 1.5 x .5 sq in |
| Number of Relay Outputs | 1 |
| Thermostat Switch Type | SPDT |
| Depth | 2 3/8 in |
| Includes | A99BB-300C Temperature Sensor |
| Features | Removable Sensor with Screw Terminals, Keypad Lock Out, Sensor Failure, Adjustable Anti Short Cycle Delay |
| Full Load Amps @ 120VAC | 16 A |
| Enclosure Type | NEMA 1 |
| Full Load Amps @ 240VAC | 8 A |
| Sensing Bulb Dia. | 1/4 in |
| Display Color | Gray |
| Control Range | -40 Degrees to 212 Degrees F |
| Sensing Bulb Length | 2 in |
| For Use With | Suitable for Temperature Control in Heating, Cooling Applications |
| Standards | CE, Class B Industry Canada (IC) Compliant to Canadian ICES-003, cULus, FCC CFR47, UL 60730 File E27734, Vol. 1 |
| Contact Rating Resistive @ 277V | 10A |
| Number of Stages | Single |
| Contact Rating Resistive @ 120V | 15A |
| Number of Switches | 1 |
| Input Voltage | 120V AC, 240V AC |
| Application | Boiler Control, Chiller Control, Fan Control, Cooling Control, Temperature Sensing and Control, Heating Control, Damper Control |
| Contact Rating Resistive @ 240V | 10A |
| Resistive Load Current @ 240V | 48 A |
| Variable Output Voltage | No |
| NEMA Rating | 1 |
| Temperature Control Function | Heat and Cool |
| Compatible with Series | A99 |
| Display Height | 1 1/2 in |
| Minimum Temperature Differential Setting | 1 Degrees F |
| Overall Depth | 2 3/8 in |
| Sensing Bulb Diameter | 1/4 in |
| Maximum Control Temperature | 212 Degrees F |
| Overall Width | 2 3/8 in |
| Minimum Control Temperature | -40 Degrees F |
| Full Load Current @ 120V AC | 16 A |
| IP Rating | IP20 |
| Ambient Humidity | 0% to 95% RH |
| Number of Sensor Inputs | 1 |
| Contact Form | SPDT |
| Number of SPDT Outputs | 1 |
| Product Type | Temperature Control |
| Full Load Current @ 240V AC | 8 A |
| Horsepower @ 120V AC | 1 hp |
| Overall Height | 5 in |
| Display Width | 1/2 in |
| Power Consumption | 1.8 VA |
| Number of Sensors Included | 1 |
| Housing Material | Silicon |
| Horsepower @ 240V AC | 1 hp |
| Maximum Temperature Differential Setting | 30 Degrees F |
| Resistive Load Current @ 120V | 96 A |
| Country of Origin (subject to change) | Mexico |
| Package Quantity | 1 |
Electronic Temperature Control, Open/Close on Rise, SPDT, 120/240VAC, JOHNSON CONTROLS, Mfr# A421ABC-03C
$96,99
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:
$96.99
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