Metal Material Temperature Switch for Freeze Protection

Prod Model:	TSM-4-3H
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe

Product Description

Magnetic Temperature Reed Switches are temperature operated switches ideally suited for applications requiring, small, precise, with a high degree of reliability. Advantages: Excellent thermal sensitivity accuracy within 1deg. C. During repetitious operations temperature change is very small. Contacts are inserted in a glass tube and explosing-proof. Miniature size and simple to use. Applications: Cooling system control and refrigerator systems. Alarm systems. Critical temperature equipment. Thermal control or monitor for other devices and equipments preventing overheating Water heaters and heating equipments. Antifreeze heaters. Air-conditioners and refrigerator, freeze boxes. Specifications: Setting: Operating temperature within -20 to120deg. C. Setting tolerance: 1, 2deg. C. Rating: 0.35A@220Vac Resistive 0.50A@100Vac Resistive 1.00A@32Vac Resistive Temperature hysterisis: 7deg. Cmax Contact: S. P. S. T. Open on Rise or S. P. S. T. Close on rise Item Parameter Contact Mode S. P. S. T. Close on Rise (Make) Temperature setting point 3.5 ± 1degree c Switch voltage 250Vac Setting tolerance ± 1degree c, Temperature Hysteretic 4 degree c max Power rating 70VA Carry current 1.0Amax Switch current 0.7Amax Housing Material Brass or SUS304 Mounting Threads M16× 1.0 or 3/8NPT Cable AWG22, UL1430 300mm free wire Appliance Prevent cooling controlling Type of mounting: Bare Molded Square metal cased Cycling metal cased Metal cased with thread.