Honeywell T678C1005/U Remote Bulb Temperature Controller

Product Description

The Honeywell T678C1005/U is a remote bulb temperature controller that provides reliable temperature control for air or liquids in various applications. Designed to operate within a temperature range of fifty-five to eighty-five degrees Fahrenheit, this controller features a copper bulb with a capillary length of five and a half feet.

• Changeover temperature control for HVAC systems.
• Two SPDT switch contacts for versatile operation.
• Can be mounted in any position for ease of installation.

Product Highlights

This temperature controller is suitable for controlling dampers and valves in heating and cooling systems. Its design includes ambient temperature compensation to ensure reliable performance.

Product Information

Standard Information

• Brand: Honeywell
• Part #: T678C1005/U

Technical Specifications

• Relay Outputs: 2 SPDT switch contacts
• Sensor Inputs: 1
• Sensor Element: Copper bulb
• Bulb Size: 3/8 in. x 3 in.
• Operating Temperature Range: 205 F Maximum
• Capillary Length: 5 1/2 ft