12158-12VX778
The 12158-12VX778 Panel Switch, with a Part Number of 12158-12VX778, is a versatile and reliable toggle switch. With its three poles, it offers excellent performance in controlling various electrical circuits. Its electrical functions include ON, OFF, and MOM (momentary), providing flexibility in managing power flow. Equipped with sturdy levers, this switch ensures smooth and effortless operation. Upgrade your electrical system with the 12158-12VX778 Panel Switch for enhanced functionality and convenience.
![12158-12VX778](/medias/solder-3-stand.jpg?context=bWFzdGVyfGNsb3VkaW1hZ2VzfDMzNzYyfGltYWdlL2pwZWd8aDVmL2hmZi85MjQ4MDM3MzA2Mzk4L3NvbGRlcl8zX3N0YW5kLmpwZ3w4Mzg1ZWM2NGVhNmU0OTE1M2YwZWNhY2Q2Y2Y0NGY3NTc5NmI2MmJmNmRmOWM1YTJhMTZiMDE1ZWQ3MWYwZGIz)
Wesentliche Merkmale
- Serie: 12
- Anzahl der Stangen: Dreipolig
- Elektrische Funktionen: ON OFF MOM
- Klemmen und Buchsen: Lötfahnenanschlüsse
- Hebel: 12V
- X778: Hochleistungs-vollversiegelte schwarze Schalter
Spezifikationen
Unterscheidungsmerkmale:
- CECC approved - conforms to MIL specifications
- Highly reliable contacts
- Pinned lever
- Double shell case for high mechanical strength and high
- electrical 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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