12159-038-3VX778
The 12159-038-3VX778 Panel Switch is a versatile toggle switch that is perfect for controlling electrical circuits. With its three poles, it provides excellent connectivity options for a variety of applications. The switch features the popular ON OFF ON electrical function, allowing users to easily switch between different power modes. The levers on the switch are designed with precision, providing smooth and reliable operation. With three locked positions, you can easily set the switch to your desired setting and ensure it stays in place. Whether you're a professional or a hobbyist, the 12159-038-3VX778 Panel Switch is a must-have for any electrical project.
Key Features
- Approvals: No Agency Approval Required
- Number Of Poles: Three Poles
- Electrical Functions: ON OFF ON
- Fluorescent Tip: White Fluorescent Tip-to-Lever
- Levers: 3 Locked Positions
- Terminals And Bushing: Solder Lug Terminals
Specifications
Distinctive Features:
- CECC approved - conforms to MIL specifications
- Highly reliable contacts
- Pinned lever
- Double shell case for high mechanical strength and high
- electrical insulation
- Compact size
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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