Ashcroft T-Series NEMA 7 & 9 Explosion Proof Temperature Switches
The Ashcroft® T7 NEMA 7 & 9 explosion proof temperature switch is designed for use in hazardous applications. With temperature ranges from -40°F to 750°F, the T7 delivers outstanding repeatability, making this switch ideal for temperature control, shutdown, or alarm operations. The T7 switch is SIL 3 Capable for critical safety applications.
Features
- Choice of temperature ranges
- Adjustable setpoint from 0%-100% of range
- Fixed or limited adjustable deadband
- Direct or remote reading thermal systems
- Explosion-proof enclosure ensures uncompromising protection
- External locking screw (ATEX / IECEx approval only)
- Wide selection of switch element
- UL, CSA, ATEX and IECEx hazardous approvals
- CE approved
- SIL 3 Capable
Applications
- Process Market
- Offshore Oil Rigs
- Chemical and Petrochemical Plants
- Pulp and Paper Mills
- Power Plants
- Steel Mills
- Water and Sewage Treatment Facilities
- Industrial Market
- Pumps
- Compressors and Turbines
- Boilers and Burners
- Degreasers and Evaporators
- Recovery Systems
- Reverse Osmosis Systems and Filters
- Food Processing
- Ground Support Equipment
- Hydraulic and Lubrication Systems
- Heating and Air Conditioning
- Marine Equipment
- Specialized OEM Equipment

ATEX
CE
CSA
IECEx
RoHS
UL
SIL 3 Capable (B-D-T Switch Models)