Single-stage electronic temperature controller with 24V AC supply and SPDT relay output. Includes 6-foot remote temperature sensor rated -40°F to 212°F. LCD display with adjustable setpoint range and anti-short cycle delay. NEMA 1 enclosure; cULus listed.
Johnson Controls A421GBF-02 Temperature Control 24V SPDT
Johnson Controls
$0.00
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- Fits brands
- Johnson Controls
- SKU:
- A421GBF-02
- Product Type:
- Electronic Temperature Controller
- Subcategory:
- Single-Stage
- Application:
- Residential/Commercial
- System Type:
- Furnace, Air Handler, Heat Pump, Package Unit, Rooftop Unit
- Installation Type:
- OEM Replacement
- Voltage:
- 24 VAC
- Voltage Class:
- Low Voltage
- Phase:
- Single Phase
- Mounting Type:
- Surface Mount, DIN Rail
- Temperature Range:
- -40°F to 212°F
- Setpoint Range:
- -40°F to 212°F
- Material:
- High-impact thermoplastic
- Control Type:
- Non-Programmable
- Switch Action:
- SPDT