12144-8VX778
The 12144-8VX778 Panel Switch, part of the Toggles category, is a versatile and efficient solution for various electrical applications. With its double pole design, it offers enhanced safety and reliability. Equipped with multiple electrical functions, including ON, MOM, and OFF, it provides flexibility for different control requirements. The switch is designed with durable levers that ensure smooth and effortless operation. Whether it's for industrial machinery or consumer electronics, the 12144-8VX778 Panel Switch is the perfect choice for your electrical control needs.
Wesentliche Merkmale
- Anzahl der Stangen: Doppelpol
- Elektrische Funktionen: ON ON MOM ON on ON on MOM MOM
- Hebel: Funktionen9 44 441R
- Klemmen und Buchse: Lötösenanschlüsse
- X778: Schwarz
Spezifikationen
Unterscheidungsmerkmale:
- CECC approved - conforms to MIL specifications
- Highly reliable contacts
- Pinned lever
- Double shell case for high mechanical strength and highelectrical insulation
- Compact size
Allgemeine Spezifikation:
- 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)
Umgebungsbedingungen:
- 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
Elektronische Spezifikationen:
- 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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