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AutomationDirect adds Ashcroft T4 mechanical temperature switches

By Mary Gannon | August 6, 2026

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AutomationDirect now offers Ashcroft T4 series mechanical temperature switches which provide reliable temperature monitoring and control for demanding industrial applications. These rugged switches feature high 15A SPDT switch contacts that can directly control larger loads, reducing or eliminating the need for external contactors or interposing relays.

ashcroft-t4-temperature-switches-launch

The T4 series offers field-adjustable setpoints over a wide -40 to 525°F (-40 to 274°C) setpoint range, with direct- and remote-mount models available to suit a variety of installation requirements. A setpoint locking screw helps secure the selected setpoint, and the epoxy-coated aluminum housing with NEMA 4X/IP66 protection withstands harsh industrial and outdoor environments. A standard 1/2-inch male NPT process connection allows easy installation in existing piping and equipment.

AutomationDirect
automationdirect.com/temperature-switches


Filed Under: Components, Sensors, Sensors & Gauges
Tagged With: automationdirect
 

About The Author

Mary Gannon

Mary Gannon is editor of Fluid Power World. She has been a technical writer and editor for more than 13 years, having covered fluid power, motion control and interconnect technologies.

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