Add: Changping Town,Dongguan City,Guangdong Province,China

Tel：+86 0769-83913879

Fax：+86 0769-8333 4429

Contact: Miss Zhou

Email: dachang@dachangorg.com

Snap-Action Capillary Controls

The 10H series temperature control from Therm-O-Disc was originally developed to sense hot spots along the length of electric baseboard heaters. It is also used in other applications where it is necessary to sense temperatures along a continuous length. The 10H capillary tube is vacuum charged with selected fluids to give specific calibrations. When the calibration temperature is reached, a change in fluid vapor pressure allows the diaphragm to snap through and operate the contacts. The snap-action design provides high-speed contact separation and excellent reliability. Typical applications for the 10H include electric baseboard heaters and gas furnaces.

Features and Benefits:

• The ability to sense temperature along a continuous length.

• Excellent sensitivity. Since the capillary tube is charged, the 10H responds to the hottest spot along the capillary tube.

• High-speed contact separation for long contact life.

• Design flexibility provided by a variety of switch actions, capillary tube lengths, mounting brackets and terminations.

Switch Actions:

• Automatic Reset (Type 10H11) – SPST contacts open on temperature rise and automatically reset on temperature fall.

•Manual reset (Type 10H14) – SPST contacts open on temperature rise and can be reset when the control has cooled to a lower temperature and the reset button has been depressed. The 10H manual reset is agency recognized as an “MI-trip free” construction, which means that if the reset button is held down, the control can cycle thermally.

Thermal Characteristics:

The 10H can be calibrated to open on temperature rise between 150°F (65.6°C) and 350°F (177°C), with a standard tolerance of ±15°F (±8.5°C). The 10H automatic reset will reclose the contacts at approximately 40°F (22°C) below its open temperature. Manual reset controls may automatically reset when exposed to temperatures below -31°F (-35°C). The 10H is available with the copper capillary tube in preferred lengths from 24” to 144” as measured from the bottom of the mounting flange.

Mounting Brackets:

The standard mounting bracket has two slots, each .170” (4.318mm) wide. An alternate “push on” mounting bracket is also available.

Terminations:

Standard leads are two 6 1/2” (165.1mm), #14 AWG, 105°C, 1/32” (10.8mm) thick black PVC insulation, stripped 1/2” (12.7mm). Also available (automatic reset only) are 1/4”(6.30mm), 90° angle, .032” (0.8mm) blade terminals. A snap-on terminal cover is available for controls supplied with lead wires.

Dachang Industrial Co., Ltd. was established in 1989. After years of rapid development, it has become an important supplier and distributor of home appliance accessories, communication equipment, consumer electronics and automotive electronics. It is a sales team with more than 100 personnel. It has established long-term and good cooperative relations with many large enterprises such as Midea Group, Dongling Group, Gree Group, Dehao Runda, etc. In order to better serve customers, there are sales branches in East China and North China.
 
Main business:
De Feng switch, leakage protector, temperature fuse, thermostat, probe, all kinds of manual switch, SCR, etc.
 
Company purpose:
"Quality first, customer first" to provide customers with the best quality products, after-sales service and solutions