12155-3VX778
The 12155-3VX778 Panel Switch is a versatile and reliable component designed to meet your electrical needs. With its three poles, it provides excellent connectivity and ensures smooth operation. Whether you're looking to control lighting, motors, or other electrical devices, this switch has got you covered. Its ON MOM electrical function allows for momentary switching, adding convenience and flexibility to your systems. Additionally, the switch is equipped with three locked positions, providing stability and preventing accidental toggling. Upgrade your electrical systems with the 12155-3VX778 Panel Switch, the perfect combination of functionality and durability.
Key Features
- Number Of Poles: Three Poles
- Electrical Functions: ON MOM
- Fluorescent Tip: None
- Levers: 3 Locked Positions
- Terminals And Bushing: Solder Lug Terminals
- X778: High Performance Fully Sealed Black Switches
Specifications
General Specifications:
- 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)
Environmental Specifications:
- 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
Electrical Specifications:
- 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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