12147X778

 

• High Reliable Contacts
• Pinned Lever
• Double Shell Case
• Compact Size
• Black Finish
• IP67 Panel Sealing
• Accessories

 

Electrical Specifications

• Max. Current/Voltage rating with resistive load : 4A 28VDC
• Minimum load : 10mA 50mV, 10µA 5VDC; When used above 300mA 28VDC, the gold plating is removed on contact areas and is considered only as a protection against oxidation during storage.
• Initial contact resistance : 10 mΩ max.
• Insulation resistance : 1.000 MΩ min. at 500VDC
• Dielectric strength
• 1.000 Vrms 50 Hz min. between terminals
• 2.000 Vrms 50 Hz min. between poles
• 2.000 Vrms 50 Hz min. between terminals and frame
• Contact bounce : 2 ms max.

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)

General Specifications

• Torque : 1,50 Nm (1.10 Ft.lb) max. applied to nut
• Panel Thickness : 8 mm (.314) max. - 3 mm (.118) min.
• 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)

Datasheet Download