Honeywell Remote Bulb Temperature Controller - T678A1155/U

The Honeywell Remote Bulb Temperature Controller is a highly versatile and sturdy device with an operating voltage of either 120 VAC or 240/277 VAC. It features a relay output with an operational temperature range between -15 C to 35 C. The device possesses a bulb of a considerable 1/2 inch x 4-3/16 inch size with a productive capillary length of 5 feet.

The versatile design allows for optimal temperature control of both air and liquids, making it an ideal solution for applications where the controller is required to be positioned outside the sensing area. Frequently used in managing dampers and valves, this controller is particularly beneficial in heating, cooling, and combination heating-cooling systems.

Adding to its flexibility, the Honeywell Remote Bulb Temperature Controller can be installed in any position to cater to various structural design requirements. Moreover, it incorporates 2 SPDT switch contacts and it uses a copper bulb sensor element for reliable and responsive temperature detection. Alongside these, the ambient temperature compensation capability of this controller ensures superior temperature regulation, regardless of environmental conditions.