| Switch Action | Close on Rise, Open on Rise |
| Voltage | 120/240VAC |
| Sensor Type | A99BB-200C |
| 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 |
| Sensing Bulb Length | 2 in |
| Includes | Off Cycle Defrost |
| Agency Compliance | C-UL listed, UL |
| Standards | CE, Class B Industry Canada (IC) Compliant to Canadian ICES-003, cULus, FCC CFR47, UL 60730 File E27734, Vol. 1 |
| Display Color | Gray |
| Number of Relay Outputs | 1 |
| Full Load Amps @ 240VAC | 8 A |
| Display Size | 1.5 x .5 sq in |
| Features | Removable Sensor with Screw Terminals, Keypad Lock Out, Sensor Failure, Adjustable Anti Short Cycle Delay |
| Item | Temperature Control |
| Control Range | -40 Degrees to 212 Degrees F |
| Enclosure Type | NEMA 1 |
| Voltage Range | 120/240V AC |
| Depth | 2 3/8 in |
| Sensing Bulb Dia. | 1/4 in |
| For Use With | Suitable for Temperature Control in Heating, Cooling Applications |
| Full Load Amps @ 120VAC | 16 A |
| Thermostat Switch Type | SPDT |
| Input Voltage | 120V AC, 240V AC |
| Number of Switches | 1 |
| Number of Stages | Single |
| Contact Rating Resistive @ 240V | 10A |
| Application | Boiler Control, Chiller Control, Fan Control, Cooling Control, Temperature Sensing and Control, Heating Control, Damper Control |
| Contact Rating Resistive @ 120V | 15A |
| Contact Rating Resistive @ 277V | 10A |
| Ambient Humidity | 0% to 95% RH |
| Maximum Control Temperature | 212 Degrees F |
| Product Type | Temperature Control |
| Compatible with Series | A99 |
| Maximum Temperature Differential Setting | 30 Degrees F |
| Minimum Temperature Differential Setting | 1 Degrees F |
| IP Rating | IP20 |
| Power Consumption | 1.8 VA |
| Housing Material | Silicon |
| Full Load Current @ 240V AC | 8 A |
| Contact Form | SPDT |
| Display Width | 1/2 in |
| Number of Sensor Inputs | 1 |
| Resistive Load Current @ 120V | 96 A |
| Number of SPDT Outputs | 1 |
| Horsepower @ 120V AC | 1 hp |
| Temperature Control Function | Heat and Cool |
| Sensing Bulb Diameter | 1/4 in |
| Overall Height | 5 in |
| Horsepower @ 240V AC | 1 hp |
| Overall Width | 2 3/8 in |
| Minimum Control Temperature | -40 Degrees F |
| Full Load Current @ 120V AC | 16 A |
| Resistive Load Current @ 240V | 48 A |
| Overall Depth | 2 3/8 in |
| NEMA Rating | 1 |
| Display Height | 1 1/2 in |
| Number of Sensors Included | 1 |
| 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# A421ABD-02C
$121,99
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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
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$121.99
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