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® 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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This switch features a hermetically sealed, general purpose switch element. It is built with an explosion proof epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 20/95 °C temperature range. Additional options include traceable calibration certificate, CSA approval, factory adjusted setpoints, and stainless steel tag.

$1,191.36

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. Operating specifications include a hermetically sealed, general purpose switch element. Construction includes an explosion proof epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 12" bulb length, and -20/40 °C temperature range. Additional options on this model include CSA approval, fungus proofing, factory adjusted setpoints, 3/4" to 1/2" reducing bushing, metric electrical conduit connection M20 x 1.5, terminal blocks, and stainless steel tag.

$1,184.90

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This model includes a hermetically sealed, general purpose switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 12" bulb length, and 20/95 °C temperature range. Additional options: CSA approval and factory adjusted setpoints.

$1,062.61

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. It is equipped with a hermetically sealed, general purpose switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 12" bulb length, and 350/525 °F temperature range. Additional options for this configuration include CSA approval, factory adjusted setpoints, and stainless steel tag.

$1,080.72

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This switch features a hermetically sealed, general purpose switch element. It is built with an explosion proof epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 350/525 °F temperature range. Additional options include CSA approval, 3/4" to 1/2" reducing bushing, and stainless steel tag.

$1,049.29

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. Operating specifications include a hermetically sealed, general purpose switch element. Construction includes an explosion proof epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 12" bulb length, and 350/525 °F temperature range. Additional options on this model include chained cover.

$1,005.91

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This model includes a hermetically sealed, general purpose switch element. The unit is housed with an explosion proof 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.

$1,020.79

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. It is equipped with a hermetically sealed, general purpose switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 12" bulb length, and 75/205 °F temperature range. Additional options for this configuration include factory adjusted setpoints.

$1,020.79

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This switch features a hermetically sealed, general purpose switch element. It is built with an explosion proof epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 75/205 °F temperature range. Additional options include factory adjusted setpoints and terminal blocks.

$1,059.19

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. Operating specifications include a hermetically sealed, general purpose switch element. Construction includes an explosion proof epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 12" bulb length, and 150/260 °F temperature range. Additional options on this model include factory adjusted setpoints and stainless steel tag.

$1,038.90

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This model includes a hermetically sealed, general purpose switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 12" bulb length, and 20/95 °C temperature range. Additional options: factory adjusted setpoints and stainless steel tag.

$1,038.90

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. It is equipped with a hermetically sealed, general purpose switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 12" bulb length, and 75/205 °F temperature range. Additional options for this configuration include terminal blocks.

$1,019.02

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This switch features a hermetically sealed, general purpose switch element. It is built with an explosion proof epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 235/375 °F temperature range. Additional options include terminal blocks and stainless steel tag.

$1,037.13

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. Operating specifications include a hermetically sealed, general purpose switch element. Construction includes an explosion proof epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 12" bulb length, and 20/95 °C temperature range. Additional options on this model include stainless steel tag.

$998.73

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This model includes a hermetically sealed, gold contacts switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure. The unit covers a remote mount, 5' capillary thermal system, 3" bulb length, and 500/750 °F temperature range. Additional options: 1/2" male NPT bushing.

$1,007.27

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. It is equipped with a hermetically sealed, gold contacts switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure. Range and sensing include a remote mount, 5' capillary thermal system, 3" bulb length, and 235/375 °F temperature range. Additional options for this configuration include 1/2" male NPT bushing, factory adjusted setpoints, and stainless steel tag.

$1,065.55

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This switch features a hermetically sealed, gold contacts switch element. It is built with an explosion proof epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 2.75" bulb length, and 0/100 °F temperature range.

$932.06

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. Operating specifications include a hermetically sealed, gold contacts switch element. Construction includes an explosion proof epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 0/100 °F temperature range. Additional options on this model include factory adjusted setpoints.

$972.23

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This model includes a variable deadband switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure. The unit covers a remote mount, 5' capillary thermal system, 3" bulb length, and 0/100 °F temperature range. Additional options: 1/2" male NPT bushing.

$892.81

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. It is equipped with a variable deadband switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure. Range and sensing include a remote mount, 5' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options for this configuration include 1/2" male NPT bushing.

$892.81

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This switch features a variable deadband switch element. It is built with an explosion proof epoxy coated aluminum enclosure. Sensing supports a remote mount, 5' capillary thermal system, 3" bulb length, and 0/100 °F temperature range. Additional options include 1/2" male NPT bushing and CSA approval.

$934.63

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. Operating specifications include a variable deadband switch element. Construction includes an explosion proof epoxy coated aluminum enclosure. It is rated for a remote mount, 5' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options on this model include 1/2" male NPT bushing and factory adjusted setpoints.

$932.98

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This model includes a variable deadband switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure. The unit covers a remote mount, 10' capillary thermal system, 3" bulb length, and 0/100 °F temperature range.

$900.76

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. It is equipped with a variable deadband switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure. Range and sensing include a remote mount, 10' capillary thermal system, 3" bulb length, and 65/125 °C temperature range.

$900.76

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This switch features a hermetically sealed, general purpose switch element. It is built with an explosion proof epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 20/95 °C temperature range. Additional options include traceable calibration certificate, CSA approval, factory adjusted setpoints, and stainless steel tag.

$1,191.36

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. Operating specifications include a hermetically sealed, general purpose switch element. Construction includes an explosion proof epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 12" bulb length, and -20/40 °C temperature range. Additional options on this model include CSA approval, fungus proofing, factory adjusted setpoints, 3/4" to 1/2" reducing bushing, metric electrical conduit connection M20 x 1.5, terminal blocks, and stainless steel tag.

$1,184.90

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This model includes a hermetically sealed, general purpose switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 12" bulb length, and 20/95 °C temperature range. Additional options: CSA approval and factory adjusted setpoints.

$1,062.61

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. It is equipped with a hermetically sealed, general purpose switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 12" bulb length, and 350/525 °F temperature range. Additional options for this configuration include CSA approval, factory adjusted setpoints, and stainless steel tag.

$1,080.72

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This switch features a hermetically sealed, general purpose switch element. It is built with an explosion proof epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 350/525 °F temperature range. Additional options include CSA approval, 3/4" to 1/2" reducing bushing, and stainless steel tag.

$1,049.29

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. Operating specifications include a hermetically sealed, general purpose switch element. Construction includes an explosion proof epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 12" bulb length, and 350/525 °F temperature range. Additional options on this model include chained cover.

$1,005.91

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This model includes a hermetically sealed, general purpose switch element. The unit is housed with an explosion proof 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.

$1,020.79

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. It is equipped with a hermetically sealed, general purpose switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 12" bulb length, and 75/205 °F temperature range. Additional options for this configuration include factory adjusted setpoints.

$1,020.79

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This switch features a hermetically sealed, general purpose switch element. It is built with an explosion proof epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 75/205 °F temperature range. Additional options include factory adjusted setpoints and terminal blocks.

$1,059.19

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. Operating specifications include a hermetically sealed, general purpose switch element. Construction includes an explosion proof epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 12" bulb length, and 150/260 °F temperature range. Additional options on this model include factory adjusted setpoints and stainless steel tag.

$1,038.90

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This model includes a hermetically sealed, general purpose switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 12" bulb length, and 20/95 °C temperature range. Additional options: factory adjusted setpoints and stainless steel tag.

$1,038.90

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. It is equipped with a hermetically sealed, general purpose switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 12" bulb length, and 75/205 °F temperature range. Additional options for this configuration include terminal blocks.

$1,019.02

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This switch features a hermetically sealed, general purpose switch element. It is built with an explosion proof epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 235/375 °F temperature range. Additional options include terminal blocks and stainless steel tag.

$1,037.13

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. Operating specifications include a hermetically sealed, general purpose switch element. Construction includes an explosion proof epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 12" bulb length, and 20/95 °C temperature range. Additional options on this model include stainless steel tag.

$998.73

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This model includes a hermetically sealed, gold contacts switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure. The unit covers a remote mount, 5' capillary thermal system, 3" bulb length, and 500/750 °F temperature range. Additional options: 1/2" male NPT bushing.

$1,007.27

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. It is equipped with a hermetically sealed, gold contacts switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure. Range and sensing include a remote mount, 5' capillary thermal system, 3" bulb length, and 235/375 °F temperature range. Additional options for this configuration include 1/2" male NPT bushing, factory adjusted setpoints, and stainless steel tag.

$1,065.55

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This switch features a hermetically sealed, gold contacts switch element. It is built with an explosion proof epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 2.75" bulb length, and 0/100 °F temperature range.

$932.06

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. Operating specifications include a hermetically sealed, gold contacts switch element. Construction includes an explosion proof epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 0/100 °F temperature range. Additional options on this model include factory adjusted setpoints.

$972.23

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This model includes a variable deadband switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure. The unit covers a remote mount, 5' capillary thermal system, 3" bulb length, and 0/100 °F temperature range. Additional options: 1/2" male NPT bushing.

$892.81

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. It is equipped with a variable deadband switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure. Range and sensing include a remote mount, 5' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options for this configuration include 1/2" male NPT bushing.

$892.81

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This switch features a variable deadband switch element. It is built with an explosion proof epoxy coated aluminum enclosure. Sensing supports a remote mount, 5' capillary thermal system, 3" bulb length, and 0/100 °F temperature range. Additional options include 1/2" male NPT bushing and CSA approval.

$934.63

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. Operating specifications include a variable deadband switch element. Construction includes an explosion proof epoxy coated aluminum enclosure. It is rated for a remote mount, 5' capillary thermal system, 3" bulb length, and 75/205 °F temperature range. Additional options on this model include 1/2" male NPT bushing and factory adjusted setpoints.

$932.98

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. This model includes a variable deadband switch element. The unit is housed with an explosion proof epoxy coated aluminum enclosure. The unit covers a remote mount, 10' capillary thermal system, 3" bulb length, and 0/100 °F temperature range.

$900.76

Should ship between 16 Jan and 30 Jan

Subject to factory lead times

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 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T7 switch is SIL 3 Capable for safety applications. It is equipped with a variable deadband switch element. Physical specs include an explosion proof epoxy coated aluminum enclosure. Range and sensing include a remote mount, 10' capillary thermal system, 3" bulb length, and 65/125 °C temperature range.

$900.76

Should ship between 16 Jan and 30 Jan

Subject to factory lead times