JOHNSON CONTROLS A421AEC-01C Single-Stage Electronic Temperature Control
The JOHNSON CONTROLS A421AEC-01C is a single-stage electronic temperature control for temperature sensing and control applications. It operates with a 240V AC input voltage and is compatible with the A99 series. This…
SKU 3G-OTH-68752
Also listed as: A421AEC01C · A421AEC 01C
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- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Product Description
The JOHNSON CONTROLS A421AEC-01C is a single-stage electronic temperature control for temperature sensing and control applications. It operates with a 240V AC input voltage and is compatible with the A99 series. This digital control features SPDT switching and a temperature range of -40°F to 212°F, with a NEMA 4X enclosure.
Frequently Asked Questions
What is the JOHNSON CONTROLS A421AEC-01C temperature control used for?
The JOHNSON CONTROLS A421AEC-01C is a single-stage electronic temperature control used for temperature sensing and control in HVAC, refrigeration, and industrial processes. It operates with a 240V AC input and SPDT switching, making it suitable for applications requiring precise on/off control within a -40°F to 212°F range.
What are the specifications of the JOHNSON CONTROLS A421AEC-01C?
The JOHNSON CONTROLS A421AEC-01C is a digital temperature control with SPDT switching, a temperature range of -40°F to 212°F, and a NEMA 4X enclosure. It operates on 240V AC input voltage, is compatible with the A99 series, and does not have variable output voltage. The manufacturer part number is A421AEC-01C.
Where to buy the JOHNSON CONTROLS A421AEC-01C worldwide?
You can source the JOHNSON CONTROLS A421AEC-01C through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this temperature control as part of our extensive sourcing network.
How to install the JOHNSON CONTROLS A421AEC-01C temperature control?
Install the JOHNSON CONTROLS A421AEC-01C by mounting it in a dry location within its NEMA 4X rated enclosure. Connect the 240V AC supply to the input terminals and wire the SPDT output to your load. Set the desired temperature setpoint using the digital interface. Always follow local electrical codes and the manufacturer's installation manual.
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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.