Bimetallic WSSX - electric contact thermometer 3/4/5 series

Bimetallic WSSX - electric contact thermometer 3/4/5 series double metal electric contact thermometer with electric contact device - - - - The mechanical electric contact. When temperature changes measured medium, fine axis and steering transmission mechanism on the free end, Pointers, and the moving contact with temperature change and rotation, when touch with fixed point contact or disconnect moment, make the circuit system of relay and contactor action, in order to achieve the purpose of automatic control and alarm. It can be measured 80 ℃ ~ 500 ℃ in the scope of liquid, steam and gas medium temperature. Model name: technical parameters: type of nominal diameter D ( mm) Measuring range ℃ ℃ divided value insertion length L ( mm) Protecting tube diameter d ( mm) Install thread mmWSS - 3□600- 500 - 1000 - 1500 - 2000 - 3000 - 4000 - 50012255101075; 100; 150; 200; 250; 300; 400; 5006M16×1. 5 wss - 4□WSSX - 4□10010 m27×2 wss - 5-15010 precision: + / - 1. 5% time constant: no more than 40 s protection tube pressure: 6. 20 va (3 mpa electric contact rated power: Non-inductive load) Maximum working current 1 a: constant current: 0. 6 a maximum working voltage: 380 vac, 220 VDC meter standards: JB/T8803 - MmDHLL1L2L3MWSS - 1998 installation method: model dimension 30□60/75; 100; 150; 200; 250; 300; 400; 500; 621216×1. 5 wss - □4660 wss - 31日 32□4455 wss - 40□×2 wss - 100/721627 41□4694 wss - 42□4482 wss - 48□5864 wss - 50□150/7216WSS - 51□46112 wss - 52□4482 wss - 58□5864 wssx - ×2 wssx - 401100/72164227 4114694WSSX- 4214482 wssx - 4815864 WSSX wiring diagram: