Johnson Controls A28AJ-4C Penn Series A28 Two-Stage Temperature Control Wide Range-Adjustable Interstage Differential Two-SPDT Switch Action -7 to 27C Range 3/16 x 22 Bulb 6' Capillary

Product Description

The Johnson Controls A28AJ-4C Penn Series A28 Two-Stage Temperature Control is designed with wide range-adjustable interstage differential and two-SPDT switch action. It operates within a -7 to 27 degrees Celsius range and includes a 3/16 x 22 bulb with a 6-foot capillary.

• Wide range-adjustable interstage differential
• Two-SPDT switch action
• Operates from -7 to 27 degrees Celsius

Product Highlights

Ideal for HVAC systems, this temperature control device ensures precise temperature regulation and reliable performance.

Product Information

Standard Information

• Brand: Johnson Controls
• Model: A28AJ-4C

Technical Specifications

• Thermostat Control Range: 20 Degrees to 80 Degrees F
• Voltage: 24 to 277V AC
• Stages: 2H/2C
• Bulb Length: 72 in
• Switch Type: SPDT
• Differential: 2 Degrees F (Each Stage), 2 Degrees to 7 Degrees F Adjustable (Between Stages)
• Enclosure Material: Steel
• Enclosure Type: Galvanized/Steel