Description:

The DV301C series is a snap action bimetal disc thermostat ¾" (19mm) that is designed to be attached directly to applications. These controls offer a broad range of fixed temperatures with excellent thermal response permitting a clean and fast separation of contacts. The internal snap blade is constructed adjacent to the sensors surface resulting in rapid response to temperature changes. The bimetal sensing disc is completely isolated from the electrical load so internal heating is not a factor. Only the surrounding ambient or application temperature allow the control to cycle. This product was designed primarily for use in higher amperage applications where a ½" disc type DV301A could not be specified.

This design series offer numerous choices of mounting configurations and directional terminals along with normally open or normally closed contacts and a manual reset design for applications where self resetting is not permitted. Please consult with a DeVale sales engineer for a complete list of design and mounting options available as stock product.

Each thermostat must meet or exceed a quality control protocol that includes independent verification of temperature, resistance and dielectric strength. Global safety agency approvals make this control series the smart choice for use in many products manufactured world -wide.

Key Benefits:

• Bimetal disc - current insensitive

• High speed positive switching

• Numerous mounting configurations and terminal selection.

• Contacts are SPST (Single Pole, Single Throw) or SPDT upon request

• Manual reset design option

• Choice of Normally Open or Closed contact position

Electrical Ratings:

• 25 Amps @ 125 Vac

• 35 Amps @ 240 Vac

(See DeVale sales engineer for additional suggested ratings and specific models ratings apply to)

Temperature Range and Tolerance:

-30 Degrees C through 150 degrees C (-22 degrees F through 302 degrees F)
(Higher temperatures available upon request)

Standard calibration temperature tolerance is +- 5 degrees C with +- 3 degrees C as optional

Reset differential is 15 to 25 degrees C as standard with a 5 degree C tight differential option

Safety Agency Approvals:

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

TUV, VDE and CE - ISO9001-2000 certified

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

RoHS (2002/95/EC Directive) compliant

Applications:

• HVAC

• Vending machines

• Dryers

• Pumps

• Industrial heaters

• Major appliances

• Medical/Lab equipment

• Commercial and food equipment