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:T422TS040175/275C
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. This switch features a hermetically sealed, narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and 175/275 °C temperature range.
$628.36
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 hermetically sealed, narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 20/95 °C temperature range.
$628.36
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040350/525F
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. This model includes a hermetically sealed, narrow deadband 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 350/525 °F temperature range.
$628.36
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 hermetically sealed, narrow deadband 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 75/205 °F temperature range.
$628.36
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XC4FS350/525F
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. This switch features a hermetically sealed, narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and 350/525 °F temperature range. Additional options include traceable calibration certificate and factory adjusted setpoints.
$779.18
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XC4FSLE75/205F
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 hermetically sealed, narrow deadband 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 traceable calibration certificate, factory adjusted setpoints, and 6 ft leads on micro switch.
$809.17
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XCH75/205F
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 model includes a hermetically sealed, narrow deadband 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 75/205 °F temperature range. Additional options: chained cover.
$653.65
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XCHFS-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 hermetically sealed, narrow deadband 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 and factory adjusted setpoints.
$693.82
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFS0/100F
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 hermetically sealed, narrow deadband 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 factory adjusted setpoints.
$668.53
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFS150/260F
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. Operating specifications include a hermetically sealed, narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 150/260 °F temperature range. Additional options on this model include factory adjusted setpoints.
$668.53
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFS75/205F
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 model includes a hermetically sealed, narrow deadband 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 75/205 °F temperature range. Additional options: factory adjusted setpoints.
$668.53
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFSLE75/205F
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. It is equipped with a hermetically sealed, narrow deadband 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 75/205 °F temperature range. Additional options for this configuration include factory adjusted setpoints and 6 ft leads on micro switch.
$698.53
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFSNH-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 switch features a hermetically sealed, narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and -40/60 °F temperature range. Additional options include factory adjusted setpoints and stainless steel tag.
$686.64
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFSNH75/205F
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 hermetically sealed, narrow deadband 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 stainless steel tag.
$686.64
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFSNHJL20/95C
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. This model includes a hermetically sealed, narrow deadband 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 20/95 °C temperature range. Additional options: factory adjusted setpoints, stainless steel tag, and 3/4" to 1/2" reducing bushing.
$695.38
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFSPK150/260F
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. It is equipped with a hermetically sealed, narrow deadband 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 150/260 °F temperature range. Additional options for this configuration include factory adjusted setpoints and pilot lights.
$696.61
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFSRN75/205F
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 hermetically sealed, narrow deadband 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 and range scale.
$668.53
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XLE75/205F
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 hermetically sealed, narrow deadband 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 6 ft leads on micro switch.
$658.36
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XNH-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 hermetically sealed, narrow deadband 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 stainless steel tag.
$646.47
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XNH0/100F
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 hermetically sealed, narrow deadband 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: stainless steel tag.
$646.47
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XNH75/205F
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 hermetically sealed, narrow deadband 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 stainless steel tag.
$646.47
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 hermetically sealed, narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 6" bulb length, and 0/100 °F temperature range.
$645.78
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS060110/190C
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. This model includes a hermetically sealed, narrow deadband switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 6" bulb length, and 110/190 °C temperature range.
$645.78
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS060150/260F
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. It is equipped with a hermetically sealed, narrow deadband switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 6" bulb length, and 150/260 °F temperature range.
$645.78
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040175/275C
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. This switch features a hermetically sealed, narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and 175/275 °C temperature range.
$628.36
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 hermetically sealed, narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 20/95 °C temperature range.
$628.36
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040350/525F
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. This model includes a hermetically sealed, narrow deadband 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 350/525 °F temperature range.
$628.36
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 hermetically sealed, narrow deadband 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 75/205 °F temperature range.
$628.36
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XC4FS350/525F
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. This switch features a hermetically sealed, narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and 350/525 °F temperature range. Additional options include traceable calibration certificate and factory adjusted setpoints.
$779.18
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XC4FSLE75/205F
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 hermetically sealed, narrow deadband 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 traceable calibration certificate, factory adjusted setpoints, and 6 ft leads on micro switch.
$809.17
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XCH75/205F
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 model includes a hermetically sealed, narrow deadband 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 75/205 °F temperature range. Additional options: chained cover.
$653.65
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XCHFS-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 hermetically sealed, narrow deadband 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 and factory adjusted setpoints.
$693.82
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFS0/100F
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 hermetically sealed, narrow deadband 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 factory adjusted setpoints.
$668.53
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFS150/260F
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. Operating specifications include a hermetically sealed, narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 4" bulb length, and 150/260 °F temperature range. Additional options on this model include factory adjusted setpoints.
$668.53
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFS75/205F
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 model includes a hermetically sealed, narrow deadband 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 75/205 °F temperature range. Additional options: factory adjusted setpoints.
$668.53
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFSLE75/205F
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. It is equipped with a hermetically sealed, narrow deadband 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 75/205 °F temperature range. Additional options for this configuration include factory adjusted setpoints and 6 ft leads on micro switch.
$698.53
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFSNH-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 switch features a hermetically sealed, narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 4" bulb length, and -40/60 °F temperature range. Additional options include factory adjusted setpoints and stainless steel tag.
$686.64
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFSNH75/205F
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 hermetically sealed, narrow deadband 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 stainless steel tag.
$686.64
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFSNHJL20/95C
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. This model includes a hermetically sealed, narrow deadband 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 20/95 °C temperature range. Additional options: factory adjusted setpoints, stainless steel tag, and 3/4" to 1/2" reducing bushing.
$695.38
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFSPK150/260F
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. It is equipped with a hermetically sealed, narrow deadband 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 150/260 °F temperature range. Additional options for this configuration include factory adjusted setpoints and pilot lights.
$696.61
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XFSRN75/205F
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 hermetically sealed, narrow deadband 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 and range scale.
$668.53
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XLE75/205F
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 hermetically sealed, narrow deadband 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 6 ft leads on micro switch.
$658.36
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XNH-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 hermetically sealed, narrow deadband 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 stainless steel tag.
$646.47
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XNH0/100F
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 hermetically sealed, narrow deadband 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: stainless steel tag.
$646.47
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS040XNH75/205F
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 hermetically sealed, narrow deadband 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 stainless steel tag.
$646.47
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 hermetically sealed, narrow deadband switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a direct mount, rigid thermal system, 6" bulb length, and 0/100 °F temperature range.
$645.78
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS060110/190C
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. This model includes a hermetically sealed, narrow deadband switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 6" bulb length, and 110/190 °C temperature range.
$645.78
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS060150/260F
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. It is equipped with a hermetically sealed, narrow deadband switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 6" bulb length, and 150/260 °F temperature range.
$645.78
Should ship between 16 Jan and 30 Jan
Subject to factory lead times