Single-stage electronic temperature control with SPDT relay output for heating, cooling, and refrigeration applications. Features adjustable backlit LCD display, three-button touchpad interface, and temperature range of -40°F to 212°F. Type 1 (NEMA) IP20 plastic enclosure suitable for surface or DIN rail mounting. Includes A99 Series temperature sensor.
Johnson Controls A421ABG-02C Electronic Temperature Control 120/240V
Johnson Controls
$163.95
In Stock — 10+ available
(No reviews yet)
Write a Review
Write a Review
Johnson Controls
Johnson Controls A421ABG-02C Electronic Temperature Control 120/240V
- SKU:
- A421ABG-02C
- Product Type:
- Electronic Temperature Control
- Subcategory:
- Single-Stage
- Application:
- Residential/Commercial
- System Type:
- Boiler, Chiller, Furnace, Air Handler, Refrigeration
- Installation Type:
- OEM Replacement
- Voltage:
- 120/240V AC
- Voltage Class:
- Line Voltage
- Phase:
- Single Phase
- Mounting Type:
- Surface Mount, DIN Rail Mount
- Temperature Range:
- -40°F to 212°F
- Material:
- High-Impact Plastic
- Control Type:
- Non-Programmable
- Switch Action:
- SPDT
Add to Cart
The item has been added
Johnson Controls
A421AEC-02C
Johnson Controls A421AEC-02C Electronic Temperature Control 120/240V
$179.95
Add to Cart
The item has been added
Johnson Controls
A421AEJ-02C
Johnson Controls A421AEJ-02C Electronic Temperature Control 120/240V
$214.95
Add to Cart
The item has been added
Johnson Controls
A421ABD-02C
Johnson Controls A421ABD-02C Line Voltage Temperature Control 120/240V
$137.95
Add to Cart
The item has been added
Johnson Controls
A421GBF-02C
Johnson Controls A421GBF-02C Electronic Temperature Control 24V
$121.95
Add to Cart
The item has been added
Johnson Controls
A421GEF-02C
Johnson Controls A421GEF-02C Electronic Temperature Control 24V
$182.95