The US-628 is a lead-wire attached bimetallic device that responds to temperature changes. Its main function is to regulate the temperature within
a range defined by the user. It does this by automatically switching the electrical circuit ON and OFF, ensuring that the temperature remains within
the desired limits, depending on its applications.
★ Avaiable in S.O.D. (Single Operation Device) or One shot type, Hot-Melt Body type
★ Features: IP67 waterproof, Multiple mounting cover assemblies are available.
★ Please contact us for specifications if they exceed the standard specification. ★
Standard Specification
➡ Electrical Rating:"A" Contact Type:125 VAC 10A max. (200mA min.)
"A" Contact Type:250 VAC 5A max. (200mA min.)
"K" Contact Type:24 VDC 1A max. (5 VDC 1mA min.)
"K" Contact Type:40 VDC 0.5A max. (5 VDC 1mA min.)
➡ Temperature Setting range:0℃~250℃
➡ Circuit resistance:"A" Contact Type:70mΩ or Less
➡ Insulation resistance:100MΩ or Avobe 【 With 500 VDC megger】
➡ Withstand voltage:"A" Contact Type:1,500 VAC/ 1 minute
"K" Contact Type:1,200 VAC/ 1 minute
➡ Thermal resistance: 130℃
➡ Cold resistance: -20℃
➡ Opening-closing durability:100,000 times or more [under rated load]
★ Application: Air conditioner, Steamers, Dishwasher, Gas boiler, etc.
★ This Thermostat is widely used in a broad range of temperature control applications for Residential equipment and industrial and commercial equipment. ★