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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MPN:T424TS040XCH-20/40C
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 general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and -20/40 °C temperature range. Additional options include chained cover.
$514.23
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCH-40/16C
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 general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 4" bulb length, and -40/16 °C temperature range. Additional options: chained cover.
$514.23
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCH-40/60F
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 general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 4" bulb length, and -40/60 °F temperature range. Additional options for this configuration include chained cover.
$514.23
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCH235/375F
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 general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 235/375 °F temperature range. Additional options on this model include chained cover.
$514.23
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCH65/125C
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 general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and 65/125 °C temperature range. Additional options include chained cover.
$514.23
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCH75/205F
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 general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 75/205 °F temperature range. Additional options on this model include chained cover.
$514.23
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCHFS-20/40C
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 general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 4" bulb length, and -20/40 °C temperature range. Additional options: chained cover and factory adjusted setpoints.
$554.40
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCHFSPK-20/40C
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 general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 4" bulb length, and -20/40 °C temperature range. Additional options for this configuration include chained cover, factory adjusted setpoints, and pilot lights.
$582.47
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCHNH0/100F
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 general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and 0/100 °F temperature range. Additional options include chained cover and stainless steel tag.
$532.33
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCHNH75/205F
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 general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 75/205 °F temperature range. Additional options on this model include chained cover and stainless steel tag.
$532.33
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS-20/40C
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 general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 4" bulb length, and -20/40 °C temperature range. Additional options: factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS-40/60F
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 general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 4" bulb length, and -40/60 °F temperature range. Additional options: factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS0/100F
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 general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 4" bulb length, and 0/100 °F temperature range. Additional options: factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS110/190C
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 general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 4" bulb length, and 110/190 °C temperature range. Additional options for this configuration include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS150/260F
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 general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and 150/260 °F temperature range. Additional options include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS175/275C
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 general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 175/275 °C temperature range. Additional options on this model include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS20/95C
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 general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 4" bulb length, and 20/95 °C temperature range. Additional options for this configuration include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS235/375F
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 general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and 235/375 °F temperature range. Additional options include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS350/525F
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 general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 350/525 °F temperature range. Additional options on this model include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS65/125C
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 general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 4" bulb length, and 65/125 °C temperature range. Additional options for this configuration include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS75/205F
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 general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and 75/205 °F temperature range. Additional options include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFSJL75/205F
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 general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 75/205 °F temperature range. Additional options on this model include factory adjusted setpoints and 3/4" to 1/2" reducing bushing.
$537.86
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFSLE0/100F
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 general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 4" bulb length, and 0/100 °F temperature range. Additional options: factory adjusted setpoints and 6 ft leads on micro switch.
$559.11
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFSNH-20/40C
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 general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 4" bulb length, and -20/40 °C temperature range. Additional options: factory adjusted setpoints and stainless steel tag.
$547.22
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCH-20/40C
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 general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and -20/40 °C temperature range. Additional options include chained cover.
$514.23
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCH-40/16C
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 general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 4" bulb length, and -40/16 °C temperature range. Additional options: chained cover.
$514.23
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCH-40/60F
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 general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 4" bulb length, and -40/60 °F temperature range. Additional options for this configuration include chained cover.
$514.23
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCH235/375F
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 general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 235/375 °F temperature range. Additional options on this model include chained cover.
$514.23
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCH65/125C
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 general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and 65/125 °C temperature range. Additional options include chained cover.
$514.23
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCH75/205F
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 general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 75/205 °F temperature range. Additional options on this model include chained cover.
$514.23
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCHFS-20/40C
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 general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 4" bulb length, and -20/40 °C temperature range. Additional options: chained cover and factory adjusted setpoints.
$554.40
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCHFSPK-20/40C
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 general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 4" bulb length, and -20/40 °C temperature range. Additional options for this configuration include chained cover, factory adjusted setpoints, and pilot lights.
$582.47
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCHNH0/100F
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 general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and 0/100 °F temperature range. Additional options include chained cover and stainless steel tag.
$532.33
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XCHNH75/205F
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 general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 75/205 °F temperature range. Additional options on this model include chained cover and stainless steel tag.
$532.33
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS-20/40C
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 general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 4" bulb length, and -20/40 °C temperature range. Additional options: factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS-40/60F
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 general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 4" bulb length, and -40/60 °F temperature range. Additional options: factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS0/100F
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 general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 4" bulb length, and 0/100 °F temperature range. Additional options: factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS110/190C
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 general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 4" bulb length, and 110/190 °C temperature range. Additional options for this configuration include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS150/260F
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 general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and 150/260 °F temperature range. Additional options include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS175/275C
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 general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 175/275 °C temperature range. Additional options on this model include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS20/95C
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 general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 4" bulb length, and 20/95 °C temperature range. Additional options for this configuration include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS235/375F
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 general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and 235/375 °F temperature range. Additional options include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS350/525F
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 general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 350/525 °F temperature range. Additional options on this model include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS65/125C
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 general purpose switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 4" bulb length, and 65/125 °C temperature range. Additional options for this configuration include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFS75/205F
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 general purpose switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and 75/205 °F temperature range. Additional options include factory adjusted setpoints.
$529.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFSJL75/205F
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 general purpose switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 75/205 °F temperature range. Additional options on this model include factory adjusted setpoints and 3/4" to 1/2" reducing bushing.
$537.86
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFSLE0/100F
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 general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 4" bulb length, and 0/100 °F temperature range. Additional options: factory adjusted setpoints and 6 ft leads on micro switch.
$559.11
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T424TS040XFSNH-20/40C
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 general purpose switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 4" bulb length, and -20/40 °C temperature range. Additional options: factory adjusted setpoints and stainless steel tag.
$547.22
Should ship between 16 Jan and 30 Jan
Subject to factory lead times