Description:

The DeVale 1400 series immersion thermostats are thermally sensitive bi-metallic switch assemblies that are engineered within a durable housing case available in numerous materials including brass, stainless steel, copper, nylon, titanium, nickel plated steel, zinc plated steel and high temperature resign compounds. These devices are designed to either make or break an electrical circuit at a factory preset calibrated temperature with an automatic narrow temperature reset.The inherent switching properties associated with the bimetal blade allow this product line to be used as a controlling thermostat or high temperature limit switch.

The 1400 series offer an unmatched broad range of fixed temperatures with excellent thermal response. The gold diffused electrical contacts provide dependable switching on circuits ranging from milliamps to 6 amps at 120 VAC and 240 VAC. The exceptional life cycle characteristics under these wide-range load conditions position this series as a true multipurpose thermostat with proven performance. Each thermostat must meet or exceed a quality control protocol that includes independent verification of temperature, resistance and dielectric integrity. Global safety agency approvals make this control series the smart choice for use in many products manufactured worldwide.

These thermostats are available in both English and metric thread housings, with an assortment of terminations that include automotive type connectors, cords or wire leads, in isolated or grounded case configurations. Other products are available that offer wider temperature cycling characteristics such as our 1100, 1200 and our universal 1500 series commonly used as a limiting device where controlling is not desired. Please contact DeVale's technical sales associates for more information. DeVale Industries has been offering unmatched design flexibility for over 15 years so rest assured we can completely satisfy your products temperature requirement.

Key Benefits:

• Unlimited custom housings are available per design request within JIT delivery at an exceptional cost

• Low thermal resistance - current sensitivity enhance circuit breaker characteristics when used as a short circuit protector. (See current derating curve data)

• Available with gold diffused fine silver contacts that permit use on low voltage/low current application

• Tight controlling cycle characteristics with no built in differential. Shunted bimetal switch assembly is available for applications where current sensitivity is not desired.

• Excellent choice for fan control applications; select normally open shunted bimetal construction

• Preset temperature calibration that can not be tampered with or adjusted in the field

• Contact configuration available to close or open electrical contacts on temperature rise.

• Unlimited selection of standard (stock) and custom housings available in numerous thread size of tapered pipe thread or metric. Wide selection of housing materials are available. Off the shelf stock housing types available for this series 1400 are; F3,F4,F6,F7,F15,F16,F17 & F18 (See factory for updated list)

Electrical Ratings:

• 6.0 Amps @ 120 Vac for 100,000 Cycles of operation

• 6.0 Amps @ 240 Vac for 100,000 Cycles of operation

• Dielectric Strength: 1500 VRMS 60Hz - 1 minute terminal to case

• Operating Temperature Settings: 5 degrees C to 150 Degrees C

(Consult factory for specific product above 150 degrees C)

Safety Agency Approvals:

UL and C-UL certifications range to 100,000 cycles of operation in accordance with T.I.R.E. protocol.

(Consult factory for specific Up-To-Date global agency certifications and recognitions)

RoHs (2002/95/EC Directive) compliant

Fittings, Termination & Marking System:

Probe Marking System & Fittings (CLICK HERE)
(Custom Fittings Request Are Welcome)