Honeywell T678A1445/U Remote Bulb Temperature Controller 120/240 VAC

Product Description

The Honeywell T678A1445/U is a remote bulb temperature controller designed for HVAC systems. It operates on either 120 VAC or 240/277 VAC and features a relay output. This device maintains temperature control between fifty-five degrees Fahrenheit to one hundred seventy-five degrees Fahrenheit.

• Suitable for temperature control of air and liquids
• 5-foot capillary length for flexible placement
• Includes two SPDT switch contacts

Product Highlights

This controller is ideal for use in heating and cooling applications. It can control dampers and valves effectively within HVAC systems. The ambient temperature compensation feature helps maintain accurate temperatures.

Product Information

Standard Information

• Brand: Honeywell
• MPN: T678A1445/U

Technical Specifications

• Voltage: 120 VAC or 240/277 VAC
• Temperature Range: 55 F to 175 F
• Capillary Length: 5 feet
• Bulb Size: 1/2 inch x 3-9/16 inches
• Contacts: 2 SPDT switch contacts
• Max Load: 2000 VA
• Operating Temperature: Up to 200 F
• Controller Mounting: Can be mounted in any position