Single-stage electronic temperature control with SPDT relay output, designed for refrigeration and HVAC applications. Features adjustable backlit LCD display, three-button touchpad programming, and operates at 120/240 VAC. Type 4X/IP66 watertight, corrosion-resistant enclosure suitable for surface mounting. Includes A99B-200C temperature sensor.
Johnson Controls A421AEC-02C Electronic Temperature Control 120/240V
Johnson Controls
$179.95
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Johnson Controls
Johnson Controls A421AEC-02C Electronic Temperature Control 120/240V
- SKU:
- A421AEC-02C
- Product Type:
- Electronic Temperature Control
- Subcategory:
- Single-Stage Line-Voltage Control
- Application:
- Residential/Commercial
- System Type:
- Refrigeration, HVAC, Heat Pump, Package Unit, Furnace, Air Handler
- Installation Type:
- OEM Replacement
- Voltage:
- 120/240V AC
- Voltage Class:
- Line Voltage
- Phase:
- Single Phase
- Amperage:
- 8A @ 240V
- Mounting Type:
- Surface Mount
- Temperature Range:
- -40°F to 140°F
- Setpoint Range:
- -40°F to 212°F
- Material:
- High-impact thermoplastic
- Control Type:
- Non-Programmable
- Switch Action:
- SPDT
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