Johnson Controls A40EA-4C Temperature Actuated Pneumatic Switch 50 to 90 Deg F 11/16 x 6-3/4 inch Bulb

Product Description

The JOHNSON CONTROLS A40EA-4C is a temperature actuated pneumatic switch designed to open on a temperature drop. It features an auto reset function and operates within a 50 F to 90 F range. The switch includes an 11/16 inch x 6-3/4 inch bulb with a 6-foot capillary, and a fixed differential of 4 Deg F. It has a NEMA 1 enclosure rating and allows for screwdriver slot adjustment.

• Equipped with a barb fitting for push-on 1/4 inch tubing connection.
• Features a Sight-Set calibrated scale, allowing setpoint adjustments without removing the control cover.
• Supports a maximum bulb temperature of 250 F.

Product Highlights

Temperature actuated pneumatic switch with auto reset and screwdriver slot adjustment.

Product Information

Standard Information

• Brand: JOHNSON CONTROLS
• Manufacturer Part Number: A40EA-4C

Technical Specifications

• Brand: Johnson Controls
• MPN: A40EA-4C
• Manufacturer: Johnson Controls, Inc
• Product Type: ELECTRONIC_SWITCH
• Temperature Range: 50 F To 90 F
• Bulb Dimensions: 11/16 in. x 6-3/4 in.
• Maximum Bulb Temperature: 250 F
• Adjustment: Screwdriver Slot
• Operation: Opens On Temperature Drop
• Reset Type: Auto Reset
• Differential: Fixed 4 Deg F
• Enclosure Rating: NEMA 1
• Capillary Length: 6 feet