12255-20VX778CECC
The 12255-20VX778CECC Panel Switch features Terminals And Bushings for easy connectivity. It has a Three Pole configuration, providing reliable electrical connections. With its ON MOM Electrical Functions, this switch offers convenient control over various applications. The Levers on this switch allow for precise and efficient operation, enhancing usability.
Caractéristiques principales
- X778: Interrupteurs noirs entièrement étanches à haute performance.
- Leviers: Fonctions 9 & 44
- Nombre de pôles: Trois pôles
- Fonctions électriques: ON MOM
- Terminaux et bagues: Terminaux pc droits
- Homologation: Cecc 96201-005 et cecc 96201-008
Spécifications
Specifications generales:
- Torque : 1,50 Nm (1.10 Ft.lb) max. applied to nut
- Panel thickness : 8 mm (.314) max. - 3 mm (.118) min.
- Electrical life :- At 4A 28VDC :20.000 cycles (10.000 for functions 5, 4-1R, 4-2R)- At low level (50mV 10mA) :150.000 cycles (switches with 2 maintained positions)100.000 cycles (switches with 3 maintained positions)50.000 cycles (momentary functions 7, 8, 4-1R, 4-2R, 5)
Specifications environnementales:
- Shock test : 50g - 11ms (IEC 68-2-27)
- Vibrations : 10-500 Hz - 10g (IEC68-2-6)
- Operating temperature : -40°C to +85°C
- Humidity test : 56 days, 93 % R.H., 40°C (IEC 68-2-3)
- Salt spray test : 96 hours (IEC 68-2-11)
- Front panel sealing by two O-rings Flatted bush for precise orientation
- Panel seal withstands 1 bar pressure and remains sealed even when the switch is operated.
- Epoxy sealed terminals
- Splash-proof case
Specifications electriques:
- Max. current/voltage rating with resistive load : 4A 28VDC
- Minimum load : 10mA 50mV, 10μA 5VDC
- Initial contact resistance : 10 mΩ max.
- Insulation resistance : 1.000 MΩ min. at 500VDC
- Dielectric strength :1.000 Vrms 50 Hz min. between terminals2.000 Vrms 50 Hz min. between poles
- Contact bounce : 2 ms max.
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