Temperature Switches
Ashcroft® temperature switches control high and low temperature operating limits in a broad range of applications. Simple and easy to install, they are available in a variety of configurations, including NEMA 4 and NEMA 7 temperature switches, OEM temperature switches, watertight temperature switches, explosion-proof temperature switches and differential pressure switches.
Showing 1-8 of 5 products
T-Series NEMA 4X Watertight Temperature Switch
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F,...
T-Series NEMA 7/9 Explosion Proof Temperature Switch
The Ashcroft® T7 NEMA 7/9 explosion proof temperature Switch is designed for use in hazardous applications. With temperature ranges from -40°F to 750°F, the T7/9...
GT-Series NEMA 4 316 Stainless Steel Multifunction Watertight Temperature Switch
The Ashcroft® GT NEMA 4 temperature switch is engineered for use in tough applications requiring a 316L Stainless steel enclosure. The simple design allows for...
LT-Series NEMA 4 Watertight Multifunction Temperature Switch
The Ashcroft® LT NEMA 4 temperature switch is engineered for use in virtually all OEM and industrial applications. The simple design allows for easy wiring...
PT-Series NEMA 7/9 Explosion Proof Temperature Switch
The Ashcroft® PT NEMA 9 explosion proof temperature switch is designed for use in harsh applications where hazardous approvals and uncompromising safety is required. The...Types of Temperature Switches
Ashcroft offers a broad range of temperature switches engineered to provide reliable temperature monitoring, control, and equipment protection across industrial, process, OEM, and hazardous applications. Available in mechanical designs with direct and remote sensing configurations. Ashcroft temperature switches help automate critical processes and protect equipment from abnormal operating conditions.
Mechanical Temperature Switches – Designed to provide dependable temperature monitoring and switching using proven mechanical sensing technology for industrial and process applications.
Direct Mount Temperature Switches – Designed for local temperature monitoring where the switch is installed directly at the process connection for fast response and simple installation.
Remote Temperature Switches – Designed to monitor temperature remotely using capillary systems or remote sensing elements, making them ideal for applications with vibration, high temperatures, or limited accessibility.
Hazardous Area Temperature Switches – Designed for use in hazardous or demanding environments requiring explosion-proof, weatherproof, or other certified solutions.
Adjustable Temperature Switches – Designed to provide field-adjustable temperature setpoints for process control, alarms, and equipment protection.
Industry Applications Where Temperature Switches are Used
Ashcroft temperature switches are used across a wide range of industries to provide temperature monitoring, equipment protection, alarm functions, and automated process control.
Oil & Gas – Used to monitor process temperatures and protect critical equipment in upstream, midstream, and downstream operations.
Chemical & Petrochemical – Used in reactors, storage vessels, and demanding process environments requiring reliable temperature control.
Power Generation – Used in boilers, turbines, heat exchangers, and auxiliary equipment for temperature monitoring and equipment protection.
Water & Wastewater – Used in treatment, pumping, and distribution systems to monitor and control critical process temperatures.
Food & Beverage – Used in sanitary processing, production, and packaging applications requiring reliable temperature control.
Industrial Manufacturing & OEM – Used in machinery, industrial equipment, and automated manufacturing processes.
Hydrogen & Alternative Energy – Used in hydrogen production, storage, fuel cell systems, and other emerging energy applications.