12247-038-17VX778CECC
The Panel Switch with the Part Number 12247-038-17VX778CECC is designed with Terminals And Bushings, allowing for secure connections and efficient power transmission. It features a Double pole configuration, providing enhanced electrical performance. The switch offers various Electrical Functions, such as MOM OFF MOM, ensuring precise control and reliable operation. Additionally, the switch incorporates sturdy Levers for quick and effortless switching. With Functions 7 442R, this Panel Switch delivers exceptional functionality and durability.
Key Features
- Number Of Poles: Double Pole
- Electrical Functions: MOM OFF MOM
- Fluorescent Tip: White Fluorescent Tip-to-Lever
- Levers: Functions 7, 442R
- 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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