Illuminated vandal-proof monostable switch blue 40mm

Monostable large button with blue LED backlight.

Made of stainless steel, corrosion resistant.

Mounting thread diameter fi 40mm.

Technical parameters

Switch type, monostable, vandal-proof

Backlight color (rim) Blue

Number of all positions, 2

Contact configuration, NC / NO

Load capacity of AC / DC contacts @R (with resistive load), 5A

LED backlight operating voltage, 6V DC

Sealing class, IP67,

Leads, connectors 2.8mm x 7mm

Operating temperature, -30...65°C

Electrical durability, 50000 cycles

Max. contact resistance, 10mΩ

Mechanical durability, 100000 cycles

Button shape, flat

Mounting hole dimensions, Ø40mm

Keyboard diameter: Ø31mm

Body colour, silver

Body material, Stainless steel

Test voltage, 2kV

Contact material, brass

Contact plating, silver plated

Min. insulation resistance, 1GΩ

Panel thickness, 1...3 +/-0.5mm

The price is for 1 pc.

Rubber seal included

Net weight 76 g

Description of connectors / connections

1. Backlight power supply plus 6V DC

2. Pin ' C ' Common for NO and NC contacts

3. Pin ' NO ' (Normally Open)

4. Pin ' NC ' (Normally Closed)

5. Backlight power supply minus -6V DC

The switch is monostable, which means that after pressing and then releasing the switch, it will return to its original position automatically.

When the button is not pressed, pin 2 'C' is connected to pin 4 'NC'. After pressing the switch, the connection between pin 2 'C' and pin 4 'NC' is broken, while a new connection is created between pin 2 'C' and pin 3 'NO', but only as long as the button is pressed.