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:T422TS090XFSNH65/125C
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 hermetically sealed, narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 9" bulb length, and 65/125 °C temperature range. Additional options include factory adjusted setpoints and stainless steel tag.
$721.07
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS090XFSNH75/205F
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, 9" bulb length, and 75/205 °F temperature range. Additional options on this model include factory adjusted setpoints and stainless steel tag.
$721.07
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS090XLE75/205F
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, 9" bulb length, and 75/205 °F temperature range. Additional options: 6 ft leads on micro switch.
$692.78
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, 12" bulb length, and 0/100 °F temperature range.
$697.04
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120150/260F
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 hermetically sealed, narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 150/260 °F temperature range.
$697.04
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, 12" bulb length, and 75/205 °F temperature range.
$697.04
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120XC4FS75/205F
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, 12" bulb length, and 75/205 °F temperature range. Additional options: traceable calibration certificate and factory adjusted setpoints.
$847.85
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120XC4FSNH75/205F
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, 12" bulb length, and 75/205 °F temperature range. Additional options for this configuration include traceable calibration certificate, factory adjusted setpoints, and stainless steel tag.
$865.96
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120XFPFS150/260F
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 hermetically sealed, narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 150/260 °F temperature range. Additional options include fungus proofing and factory adjusted setpoints.
$786.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120XFPPJ150/260F
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, 12" bulb length, and 150/260 °F temperature range. Additional options on this model include fungus proofing and pilot light 24 VDC.
$779.33
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120XFS0/100F
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, 12" bulb length, and 0/100 °F temperature range. Additional options: factory adjusted setpoints.
$737.21
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120XFS75/205F
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, 12" bulb length, and 75/205 °F temperature range. Additional options for this configuration include factory adjusted setpoints.
$737.21
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120XFSNH65/125C
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 hermetically sealed, narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 65/125 °C temperature range. Additional options include factory adjusted setpoints and stainless steel tag.
$755.31
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T0503075/205F
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 heavy duty AC switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 5' capillary thermal system, 3" bulb length, and 75/205 °F temperature range.
$572.72
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T05030XBX0/100F
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 heavy duty AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 5' capillary thermal system, 3" bulb length, and 0/100 °F temperature range. Additional options: 1/2" male NPT bushing.
$622.64
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T05030XTM150/260F
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 heavy duty AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 5' capillary thermal system, 3" bulb length, and 150/260 °F temperature range. Additional options for this configuration include 2" pipe mounting bracket.
$622.64
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T1003075/205F
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 heavy duty AC switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 10' capillary thermal system, 3" bulb length, and 75/205 °F temperature range.
$630.60
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T15030XNHPK0/100F
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. Operating specifications include a heavy duty AC switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 15' capillary thermal system, 3" bulb length, and 0/100 °F temperature range. Additional options on this model include stainless steel tag and pilot lights.
$726.41
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T25030XBXFS110/190C
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 heavy duty AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 25' capillary thermal system, 3" bulb length, and 110/190 °C temperature range. Additional options: 1/2" male NPT bushing and factory adjusted setpoints.
$872.41
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T25030XBXFS175/275C
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. It is equipped with a heavy duty AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 25' capillary thermal system, 3" bulb length, and 175/275 °C temperature range. Additional options for this configuration include 1/2" male NPT bushing and factory adjusted setpoints.
$872.41
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T25030XFS0/100F
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 heavy duty AC switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 25' capillary thermal system, 3" bulb length, and 0/100 °F temperature range. Additional options include factory adjusted setpoints.
$822.49
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T25030XFS500/750F
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 heavy duty AC switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 25' capillary thermal system, 3" bulb length, and 500/750 °F temperature range. Additional options on this model include factory adjusted setpoints.
$822.49
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 heavy duty AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 2.75" bulb length, and -40/60 °F temperature range.
$547.43
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a heavy duty AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 2.75" bulb length, and 0/100 °F temperature range.
$547.43
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS090XFSNH65/125C
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 hermetically sealed, narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 9" bulb length, and 65/125 °C temperature range. Additional options include factory adjusted setpoints and stainless steel tag.
$721.07
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS090XFSNH75/205F
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, 9" bulb length, and 75/205 °F temperature range. Additional options on this model include factory adjusted setpoints and stainless steel tag.
$721.07
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS090XLE75/205F
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, 9" bulb length, and 75/205 °F temperature range. Additional options: 6 ft leads on micro switch.
$692.78
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, 12" bulb length, and 0/100 °F temperature range.
$697.04
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120150/260F
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 hermetically sealed, narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 150/260 °F temperature range.
$697.04
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, 12" bulb length, and 75/205 °F temperature range.
$697.04
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120XC4FS75/205F
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, 12" bulb length, and 75/205 °F temperature range. Additional options: traceable calibration certificate and factory adjusted setpoints.
$847.85
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120XC4FSNH75/205F
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, 12" bulb length, and 75/205 °F temperature range. Additional options for this configuration include traceable calibration certificate, factory adjusted setpoints, and stainless steel tag.
$865.96
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120XFPFS150/260F
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 hermetically sealed, narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 150/260 °F temperature range. Additional options include fungus proofing and factory adjusted setpoints.
$786.12
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120XFPPJ150/260F
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, 12" bulb length, and 150/260 °F temperature range. Additional options on this model include fungus proofing and pilot light 24 VDC.
$779.33
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120XFS0/100F
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, 12" bulb length, and 0/100 °F temperature range. Additional options: factory adjusted setpoints.
$737.21
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120XFS75/205F
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, 12" bulb length, and 75/205 °F temperature range. Additional options for this configuration include factory adjusted setpoints.
$737.21
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T422TS120XFSNH65/125C
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 hermetically sealed, narrow deadband switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a direct mount, rigid thermal system, 12" bulb length, and 65/125 °C temperature range. Additional options include factory adjusted setpoints and stainless steel tag.
$755.31
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T0503075/205F
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 heavy duty AC switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 5' capillary thermal system, 3" bulb length, and 75/205 °F temperature range.
$572.72
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T05030XBX0/100F
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 heavy duty AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 5' capillary thermal system, 3" bulb length, and 0/100 °F temperature range. Additional options: 1/2" male NPT bushing.
$622.64
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T05030XTM150/260F
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 heavy duty AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 5' capillary thermal system, 3" bulb length, and 150/260 °F temperature range. Additional options for this configuration include 2" pipe mounting bracket.
$622.64
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T1003075/205F
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 heavy duty AC switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 10' capillary thermal system, 3" bulb length, and 75/205 °F temperature range.
$630.60
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T15030XNHPK0/100F
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. Operating specifications include a heavy duty AC switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 15' capillary thermal system, 3" bulb length, and 0/100 °F temperature range. Additional options on this model include stainless steel tag and pilot lights.
$726.41
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T25030XBXFS110/190C
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 heavy duty AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a remote mount, 25' capillary thermal system, 3" bulb length, and 110/190 °C temperature range. Additional options: 1/2" male NPT bushing and factory adjusted setpoints.
$872.41
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T25030XBXFS175/275C
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. It is equipped with a heavy duty AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a remote mount, 25' capillary thermal system, 3" bulb length, and 175/275 °C temperature range. Additional options for this configuration include 1/2" male NPT bushing and factory adjusted setpoints.
$872.41
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T25030XFS0/100F
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 heavy duty AC switch element. It is built with a watertight epoxy coated aluminum enclosure. Sensing supports a remote mount, 25' capillary thermal system, 3" bulb length, and 0/100 °F temperature range. Additional options include factory adjusted setpoints.
$822.49
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
MPN:T423T25030XFS500/750F
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 heavy duty AC switch element. Construction includes a watertight epoxy coated aluminum enclosure. It is rated for a remote mount, 25' capillary thermal system, 3" bulb length, and 500/750 °F temperature range. Additional options on this model include factory adjusted setpoints.
$822.49
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 heavy duty AC switch element. Physical specs include a watertight epoxy coated aluminum enclosure. Range and sensing include a direct mount, rigid thermal system, 2.75" bulb length, and -40/60 °F temperature range.
$547.43
Should ship between 16 Jan and 30 Jan
Subject to factory lead times
The Ashcroft® T4 NEMA 4X temperature switch is designed for use in virtually all OEM and industrial applications. With temperature ranges from -40°F to 750°F, the T4 delivers outstanding repeatability, this switch is ideal for temperature control, shutdown or alarm operations. The T4 switch is SIL 3 Capable for safety applications. This model includes a heavy duty AC switch element. The unit is housed with a watertight epoxy coated aluminum enclosure. The unit covers a direct mount, rigid thermal system, 2.75" bulb length, and 0/100 °F temperature range.
$547.43
Should ship between 16 Jan and 30 Jan
Subject to factory lead times