Ashcroft PT-Series NEMA 7 & 9 Explosion Proof Temperature Switches

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Ashcroft PT-Series NEMA 7 & 9 Explosion Proof Temperature Switches

The Ashcroft® PT NEMA 9 explosion proof temperature switch is designed for use in harsh applications where hazardous approvals and uncompromising safety is required. The PT switch proven technology provides a stable, long-lasting product that can be used over a wide range of temperatures. It is field proven for extreme reliability and is ideal for pressure control, shutdown or alarm operations in hazardous locations.

SKU: sku207 Categories: , ,

Product Specs
Setpoint Repeatability
±1% of span (Additional setpoint shift of ±1% of range per 50°F from initial setpoint set at 70°F typical)
Switch Output
2 SPDT with independent setpoints
SPDT
Setpoint
Dual setpoint, fixed deadband
Setpoints -factory set or field adjustable
Single Setpoint, Adjustable Deadband
Single Setpoint, Fixed Deadband
Enclosure Ratings
IP66
NEMA 7/9
Deadband
Adjustable
Fixed
Pressure Connection
Direct Mount: 1/2 NPT Male
Remote Mount: 1/2 NPT Male Bushing (XBX) (OPT)
Enclosure Material
Epoxy Coated Aluminum
Electrical Termination
1/2 NPT Female, M20x1.5 (OPT)
3/4 NPT Female Conduit Connection
Direct Mount
Stem lengths from 2 3/4″to 24″
Remote Mount
Capillary lengths from 5« to 25« (5′ increments) Consult Factory for longer lengths
Wetted Material
Direct Mount: 316 Stainless steel
Remote Mount: Bulb capillary: 316 Stainless Steel
Spiral Armor: 302 Stainless Steel
Pressure Ranges
-40°F to 60°F through 500°F to 750°FProduct Specs
Setpoint Repeatability
±1% of span (Additional setpoint shift of ±1% of range per 50°F from initial setpoint set at 70°F typical)
Switch Output
2 SPDT with independent setpoints
SPDT
Setpoint
Dual setpoint, fixed deadband
Setpoints -factory set or field adjustable
Single Setpoint, Adjustable Deadband
Single Setpoint, Fixed Deadband
Enclosure Ratings
IP66
NEMA 7/9
Deadband
Adjustable
Fixed
Pressure Connection
Direct Mount: 1/2 NPT Male
Remote Mount: 1/2 NPT Male Bushing (XBX) (OPT)
Enclosure Material
Epoxy Coated Aluminum
Electrical Termination
1/2 NPT Female, M20x1.5 (OPT)
3/4 NPT Female Conduit Connection
Direct Mount
Stem lengths from 2 3/4″to 24″
Remote Mount
Capillary lengths from 5« to 25« (5′ increments) Consult Factory for longer lengths
Wetted Material
Direct Mount: 316 Stainless steel
Remote Mount: Bulb capillary: 316 Stainless Steel
Spiral Armor: 302 Stainless Steel
Pressure Ranges
-40°F to 60°F through 500°F to 750°FProduct Specs
Setpoint Repeatability
±1% of span (Additional setpoint shift of ±1% of range per 50°F from initial setpoint set at 70°F typical)
Switch Output
2 SPDT with independent setpoints
SPDT
Setpoint
Dual setpoint, fixed deadband
Setpoints -factory set or field adjustable
Single Setpoint, Adjustable Deadband
Single Setpoint, Fixed Deadband
Enclosure Ratings
IP66
NEMA 7/9
Deadband
Adjustable
Fixed
Pressure Connection
Direct Mount: 1/2 NPT Male
Remote Mount: 1/2 NPT Male Bushing (XBX) (OPT)
Enclosure Material
Epoxy Coated Aluminum
Electrical Termination
1/2 NPT Female, M20x1.5 (OPT)
3/4 NPT Female Conduit Connection
Direct Mount
Stem lengths from 2 3/4″to 24″
Remote Mount
Capillary lengths from 5« to 25« (5′ increments) Consult Factory for longer lengths
Wetted Material
Direct Mount: 316 Stainless steel
Remote Mount: Bulb capillary: 316 Stainless Steel
Spiral Armor: 302 Stainless Steel
Pressure Ranges
-40°F to 60°F through 500°F to 750°FProduct Specs
Setpoint Repeatability
±1% of span (Additional setpoint shift of ±1% of range per 50°F from initial setpoint set at 70°F typical)
Switch Output
2 SPDT with independent setpoints
SPDT
Setpoint
Dual setpoint, fixed deadband
Setpoints -factory set or field adjustable
Single Setpoint, Adjustable Deadband
Single Setpoint, Fixed Deadband
Enclosure Ratings
IP66
NEMA 7/9
Deadband
Adjustable
Fixed
Pressure Connection
Direct Mount: 1/2 NPT Male
Remote Mount: 1/2 NPT Male Bushing (XBX) (OPT)
Enclosure Material
Epoxy Coated Aluminum
Electrical Termination
1/2 NPT Female, M20x1.5 (OPT)
3/4 NPT Female Conduit Connection
Direct Mount
Stem lengths from 2 3/4″to 24″
Remote Mount
Capillary lengths from 5« to 25« (5′ increments) Consult Factory for longer lengths
Wetted Material
Direct Mount: 316 Stainless steel
Remote Mount: Bulb capillary: 316 Stainless Steel
Spiral Armor: 302 Stainless Steel
Pressure Ranges
-40°F to 60°F through 500°F to 750°F

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