Temperature Switches - Ashcroft

Temperature switches open or close a contact at a set temperature to start fans, stop heaters, trigger alarms or shut down equipment. They're simple, dependable temperature protection.

Switch Types

  • Mechanical switches – bulb and capillary or bimetal
  • Electronic switches – adjustable set points and displays
  • Limit switches – high-limit safety shutoff
  • Explosion-proof switches – hazardous areas

Choosing a Switch

Select range, deadband, contact rating and sensor style. Use thermowells for pressurized systems. Manual-reset limits add safety.

Centro supplies temperature switches for equipment protection and control.

Related categories: Temperature Measurement, Instrumentation and Control | Temperature Controllers | Thermocouples and RTDs | Temperature Recording | Thermometers

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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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a dual sealed environment proof switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 6" bulb length, and 175/275 °C temperature range.

$650.83

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a dual sealed environment proof switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 6" bulb length, and 75/205 °F temperature range.

$650.83

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a dual sealed environment proof switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 9" bulb length, and 75/205 °F temperature range.

$667.84

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a dual sealed environment proof switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 12" bulb length, and 150/260 °F temperature range.

$702.09

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a dual high temperature 300°F switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 10' capillary thermal system, 3" bulb length, and 150/260 °F temperature range. Additional options include chained cover, traceable calibration certificate, factory adjusted setpoints, stainless steel tag, and 2" pipe mounting bracket.

$935.76

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a dual high temperature 300°F switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 10' capillary thermal system, 3" bulb length, and 235/375 °F temperature range. Additional options on this model include chained cover, traceable calibration certificate, factory adjusted setpoints, stainless steel tag, and 2" pipe mounting bracket.

$935.76

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a dual high temperature 300°F switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 10' capillary thermal system, 3" bulb length, and 150/260 °F temperature range. Additional options: stainless steel tag.

$709.73

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a dual high temperature 300°F switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 20' capillary thermal system, 3" bulb length, and 150/260 °F temperature range. Additional options for this configuration include 1/2" male NPT bushing.

$843.05

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a dual high temperature 300°F switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 25' capillary thermal system, 3" bulb length, and 175/275 °C temperature range. Additional options include 1/2" male NPT bushing.

$893.27

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a dual high temperature 300°F switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 25' capillary thermal system, 3" bulb length, and 235/375 °F temperature range. Additional options on this model include 1/2" male NPT bushing.

$893.27

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a dual high temperature 300°F switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 9" bulb length, and 235/375 °F temperature range.

$642.89

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a dual high temperature 300°F switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 12" bulb length, and 150/260 °F temperature range.

$677.13

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a dual high temperature 300°F switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 235/375 °F temperature range.

$677.13

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a dual high temperature 300°F switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 12" bulb length, and 235/375 °F temperature range. Additional options on this model include traceable calibration certificate and factory adjusted setpoints.

$827.95

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a dual high temperature 300°F switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 12" bulb length, and 235/375 °F temperature range. Additional options: factory adjusted setpoints.

$717.30

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a dual high temperature 300°F switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 12" bulb length, and 150/260 °F temperature range. Additional options for this configuration include factory adjusted setpoints and stainless steel tag.

$735.41

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a dual high temperature 300°F switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 235/375 °F temperature range. Additional options include stainless steel tag.

$695.24

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a dual general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 5' capillary thermal system, 3" bulb length, and 0/100 °F temperature range.

$600.67

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a dual general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 5' capillary thermal system, 3" bulb length, and 150/260 °F temperature range.

$600.67

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a dual general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 5' capillary thermal system, 3" bulb length, and 235/375 °F temperature range.

$600.67

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a dual general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 5' capillary thermal system, 3" bulb length, and 260/400 °C temperature range.

$600.67

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a dual general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 5' capillary thermal system, 3" bulb length, and 350/525 °F temperature range.

$600.67

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a dual general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 5' capillary thermal system, 3" bulb length, and 500/750 °F temperature range.

$600.67

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a dual general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 5' capillary thermal system, 3" bulb length, and 75/205 °F temperature range.

$600.67

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a dual sealed environment proof switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 6" bulb length, and 175/275 °C temperature range.

$650.83

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a dual sealed environment proof switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 6" bulb length, and 75/205 °F temperature range.

$650.83

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a dual sealed environment proof switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 9" bulb length, and 75/205 °F temperature range.

$667.84

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a dual sealed environment proof switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 12" bulb length, and 150/260 °F temperature range.

$702.09

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a dual high temperature 300°F switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 10' capillary thermal system, 3" bulb length, and 150/260 °F temperature range. Additional options include chained cover, traceable calibration certificate, factory adjusted setpoints, stainless steel tag, and 2" pipe mounting bracket.

$935.76

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a dual high temperature 300°F switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 10' capillary thermal system, 3" bulb length, and 235/375 °F temperature range. Additional options on this model include chained cover, traceable calibration certificate, factory adjusted setpoints, stainless steel tag, and 2" pipe mounting bracket.

$935.76

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a dual high temperature 300°F switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 10' capillary thermal system, 3" bulb length, and 150/260 °F temperature range. Additional options: stainless steel tag.

$709.73

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a dual high temperature 300°F switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 20' capillary thermal system, 3" bulb length, and 150/260 °F temperature range. Additional options for this configuration include 1/2" male NPT bushing.

$843.05

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a dual high temperature 300°F switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 25' capillary thermal system, 3" bulb length, and 175/275 °C temperature range. Additional options include 1/2" male NPT bushing.

$893.27

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a dual high temperature 300°F switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 25' capillary thermal system, 3" bulb length, and 235/375 °F temperature range. Additional options on this model include 1/2" male NPT bushing.

$893.27

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a dual high temperature 300°F switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 9" bulb length, and 235/375 °F temperature range.

$642.89

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a dual high temperature 300°F switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 12" bulb length, and 150/260 °F temperature range.

$677.13

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a dual high temperature 300°F switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 235/375 °F temperature range.

$677.13

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a dual high temperature 300°F switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 12" bulb length, and 235/375 °F temperature range. Additional options on this model include traceable calibration certificate and factory adjusted setpoints.

$827.95

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a dual high temperature 300°F switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 12" bulb length, and 235/375 °F temperature range. Additional options: factory adjusted setpoints.

$717.30

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a dual high temperature 300°F switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 12" bulb length, and 150/260 °F temperature range. Additional options for this configuration include factory adjusted setpoints and stainless steel tag.

$735.41

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a dual high temperature 300°F switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 235/375 °F temperature range. Additional options include stainless steel tag.

$695.24

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a dual general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 5' capillary thermal system, 3" bulb length, and 0/100 °F temperature range.

$600.67

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a dual general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 5' capillary thermal system, 3" bulb length, and 150/260 °F temperature range.

$600.67

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a dual general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 5' capillary thermal system, 3" bulb length, and 235/375 °F temperature range.

$600.67

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This switch features a dual general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 5' capillary thermal system, 3" bulb length, and 260/400 °C temperature range.

$600.67

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. Operating specifications include a dual general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 5' capillary thermal system, 3" bulb length, and 350/525 °F temperature range.

$600.67

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a dual general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 5' capillary thermal system, 3" bulb length, and 500/750 °F temperature range.

$600.67

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. It is equipped with a dual general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 5' capillary thermal system, 3" bulb length, and 75/205 °F temperature range.

$600.67

Should ship between 16 Jan and 30 Jan

Subject to factory lead times