Johnson Controls A421ABD-02 Electronic Temperature Control 120/240V SPDT 6' Sensor

Product Description

The Johnson Controls A421ABD-02 is an advanced electronic temperature controller designed to provide precise temperature management in HVAC systems. This unit seamlessly integrates into industrial settings with its robust features.

• Dual voltage compatibility with both 120V and 240V systems.
• Wide operating range from -40 to 212 degrees Fahrenheit.
• Front panel LCD for easy monitoring and adjustments.

Product Highlights

The controller includes a defrost timer, enhancing the efficiency of HVAC systems. It's housed in a NEMA 1 enclosure, ensuring durability. Moreover, it supports both DIN rail and surface mount installations.

Product Information

Standard Information

• Model: A421
• Brand: Johnson Controls
• Enclosure: NEMA 1, suitable for industrial environments.

Technical Specifications

• Temperature Control Range: -40 to 212 degrees Fahrenheit
• Power Requirements: 120/240 volts
• Sensor Cable: 6.6 feet cable with a 2 inch probe
• Mounting Options: DIN rail or surface mount