12159-038-17VX778
The Panel Switch with Part Number 12159-038-17VX778 is designed with high-quality terminals and bushings, ensuring reliable connections and durability. It features solder lug terminals for easy installation and maintenance. With three poles, this switch provides excellent electrical functions, allowing for ON, OFF, and ON positions. The levers on this switch, known as functions 7 442R, are ergonomically designed for easy operation and control.
Wesentliche Merkmale
- X778: Hochleistungs-vollversiegelte schwarze Schalter
- Hebel: Funktionen 7 & 442R
- Fluoreszierende Spitze: Weiße Leuchtstoffspitze
- Anzahl der Stangen: Dreipolig
- Elektrische Funktionen: ON OFF ON
- Klemmen und Buchsen: Lötfahnenanschlüsse
Spezifikationen
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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