T-Series NEMA 4X Watertight Temperature Switch

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.

Key Features:
  • Choice of temperature ranges (from -40° to 750°F)
  • Multiple Switch options with SPDT or DPDT Switch configurations
  • Fixed or limited adjustable deadband
  • Direct or remote reading thermal systems
  • Adjustable setpoints from 0%-100% of range
  • Internal set point locking screw
  • Wide selection of switch elements
  • UL, CSA and 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 / Filters
  • Food Processing
  • Ground Support Equipment
  • Hydraulic and Lubrication Systems
  • Heating and Air Conditioning
  • Marine Equipment
  • Specialized OEM Equipment

Specifications

Certifications & Approvals

Datasheets & Instruction Manuals

Drawings

Resources & Tools

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