12149-11VX778
The 12149-11VX778 Panel Switch is a versatile toggle switch designed for a wide range of applications. With its double pole configuration, it offers enhanced reliability and safety. Its electrical functions include ON, OFF, and ON, giving users precise control over their devices. The switch features sturdy levers that are easy to operate, ensuring seamless functionality. Whether you need to control lighting systems, appliances, or any other electrical equipment, the 12149-11VX778 Panel Switch is the perfect choice.
Key Features
- Number Of Poles: Double Pole
- Electrical Functions: ON OFF ON
- Fluorescent Tip: None
- Levers: Functions 8, 9, 44
- Terminals And Bushing: Solder Lug Terminals
- X778: High Performance Fully Sealed Black Switches
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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