T991A1012/U | PROPORTIONAL TEMPERATURE CONTROLLER, 0F TO 100F SET POINT, 3F TO 30F THROTTLING RANGE, 135 OHM OUTPUT, COPPER BULB, 0 FT CAPILLARY LENGTH | Honeywell

The Honeywell T991A1012/U Proportional Temperature Controller is a versatile and reliable industrial automation supply designed to provide precise temperature control in various applications. With a set point range of 0°F to 100°F and a throttling range of 3°F to 30°F, this controller ensures accurate temperature regulation for optimal performance. Equipped with a copper bulb and featuring a capillary length of 0 feet, the T991A1012/U offers efficient heat transfer and easy installation. Its output impedance of 135 ohms guarantees consistent signal transmission for seamless integration into existing systems. Ideal for use in HVAC systems, refrigeration units, and process control applications, this proportional temperature controller from Honeywell delivers exceptional performance and reliability. Ensure precise temperature management with the Honeywell T991A1012/U Proportional Temperature Controller.