JOHNSON CONTROLS A421AET-01C Single-Stage Electronic Temperature Control
The JOHNSON CONTROLS A421AET-01C is a single-stage electronic temperature control for cooling applications. It operates with a 120V AC input voltage and is compatible with the A99 series. This digital control…
SKU 3G-OTH-68771
Also listed as: A421AET01C · A421AET 01C
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Product Description
The JOHNSON CONTROLS A421AET-01C is a single-stage electronic temperature control for cooling applications. It operates with a 120V AC input voltage and is compatible with the A99 series. This digital control features a temperature range of -40°F to 212°F and a SPDT output, with no variable output voltage.
Frequently Asked Questions
What is the JOHNSON CONTROLS A421AET-01C temperature control used for?
The JOHNSON CONTROLS A421AET-01C is a single-stage electronic temperature control designed for cooling applications. It is commonly used in commercial refrigeration, HVAC systems, and industrial process cooling where precise temperature regulation from -40°F to 212°F is required.
What are the specifications of the JOHNSON CONTROLS A421AET-01C?
The A421AET-01C is a digital temperature control with a range of -40°F to 212°F. It operates on 120V AC input voltage, features SPDT output, and is compatible with the A99 series. It is a single-stage heat and cool control with no variable output voltage, rated NEMA 4X.
Where to buy the JOHNSON CONTROLS A421AET-01C worldwide?
3G Electric supplies the JOHNSON CONTROLS A421AET-01C worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the JOHNSON CONTROLS A421AET-01C temperature control?
Install the A421AET-01C by mounting it in a dry location within its rated temperature range. Connect 120V AC power to the input terminals and wire the SPDT output to your cooling equipment. Follow JOHNSON CONTROLS wiring diagrams and local electrical codes for safe operation.
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3G Electric supplies JOHNSON CONTROLS single-stage electronic temperature controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.