Industrial Temperature Switches

Description: Reliable electromechanical temperature controls for general industrial as well as light industrial applications, controlling air, water, and oil media.

• Robust volt-free changeover SPDT switch contact mechanism
• High precision setpoint adjustment knob with clear temperature scale
• Long life cycle and high repeatability under severe industrial vibration
• Critical safety high/low temperature limit alarm and cutoff

Description: Rugged metal enclosure engineered for heavy machinery, boilers, compressors, and cooling towers requiring durable setpoint reliability.

• Rugged die-cast aluminum housing for harsh ambient conditions
• High electrical contact capacity for direct motor/heater control
• Fast thermal response time with stainless steel sensor bulb
• Dual scale (°C and °F) indication with lockable setpoint dial

Description: Features independent user adjustment to increase or decrease the differential temperature between ON/OFF switching on rising/falling temperature.

• Fine-tunable deadband/differential to prevent rapid equipment cycling
• Ideal for chiller plant cycling and process thermal stabilization
• Snap-action microswitch mechanism with silver cadmium contacts
• Corrosion-resistant internal components and bellows sensing system

Description: Armored flexible capillary design enabling remote sensor placement inside ducts, pipes, or deep vessels while maintaining dial visibility on panels.

• Standard capillary lengths: 1m, 2m, 3m with stainless steel armor
• Suitable for high temperature process pipes and inaccessible installations
• Ambient temperature compensation ensures accuracy regardless of conduit temperature
• Thermowell mounting accessories available for high pressure vessels

Description: Rigid stem immersion switch with threaded process connection (1/2" BSP/NPT) for direct mounting into pipelines, tanks, and gearboxes.

• Rigid brass or SS316 stem construction with fast thermal conductivity
• Direct installation without external capillary routing
• High withstand pressure rating for hydraulic systems and oil tanks
• Simple and rugged ON/OFF mechanical trip contact

Description: IP66/IP67 sealed enclosure for outdoor installations, chemical plants, wastewater treatment, and offshore environments.

• Corrosion-resistant epoxy coated enclosure with gasketed cover
• Moisture and dust ingress protection for outdoor installations
• Standard temperature spans from -30°C to +350°C
• Reliable performance under tropical and coastal climates

Description: Certified explosion-proof temperature control for hazardous locations in oil refineries, petrochemical plants, and paint shops.

• Certified for Gas Group IIA, IIB, and IIC hazardous areas
• Heavy-duty flameproof cast aluminum housing with internal earth terminal
• Hermetically sealed switch element options for extended safety
• Critical safety high temperature cut-out for combustible atmospheres

Description: Ultra-compact mechanical temperature switch designed for tight spaces in OEM machinery, cooling units, and automation cabinets.

• Space-saving compact footprint with panel or DIN mount options
• Factory pre-set or user field-adjustable trip setpoint
• High shock and vibration resistance for mobile machinery
• Cost-effective solution for high-volume automation requirements