Honeywell Proportional Temperature Controller - T991A1194/U

The Honeywell Proportional Temperature Controller is an efficiently designed device that ensures precise temperature control within a range of 55 degrees Fahrenheit to 175 degrees Fahrenheit. The controller adopts a reliable copper bulb sensor element, sized 1/2 inch in diameter and 3-9/16 inches in length. This device integrates a 135-ohm potentiometer and is equipped with 20 feet of capillary tubing, connecting it to a sensing element.

What sets this temperature controller apart are its fast response models designated for duct mounting. The coiled sensing element in these models provides a response that is at least four times quicker than standard models. The device's construction cleverly compensates for the ambient temperature, affecting both the case and the tubing.

Thanks to the capillary tubing of the sensing element, remote mounting capabilities are enabled. The controller design also facilitates easy reading and adjustment of the set point through the cover, contributing to straightforward operation and maintenance. The proportional throttling range can be adjusted using the throttling dial located inside the case, offering you greater control and accuracy. This Proportional Temperature Controller is a judicious choice for facilitating efficient and precise temperature control in industrial and commercial applications.