KEY SWITCHES AND SWITCHES

FOR EVERY SITUATION

RAFI key switches and switches are ideal for applications in mechanical engineering, signalling systems, and measurement, control, and regulation technologies. They are rugged, resistant to environmental influences, and compact – with integrated terminals.

All series are constructed as mono-switches. That means the actuator and switching element are permanently connected inside the housing.

Basically, the distinctions between pushbuttons and key switches are their connection options and mounting holes from 9.1 mm to 22.3 mm. In the LUMOTAST series, you can choose from several actuator options. Under “Other Pushbuttons”, you can find our proven individual series.
 

  Series Mounting hole Max. electrical values Terminal Contact configuration
RAMO 22/30 T

RAMO 22/30 T

Ø 22.3 mm
Ø 30.3 mm

32 V / 100 mA

M8/M12, variable

1 NO, NO S

LUMOTAST FK

LUMOTAST FK

Ø 16.2 mm

35 V / 100 mA

Ribbon cable or PCB plug-in socket

1 NO

LUMOTAST 25

LUMOTAST 25

Ø 16.2 mm

35 V / 100 mA

Ribbon cable or PCB plug-in socket

1 NO

LUMOTAST 75

LUMOTAST 75

Ø 16.2 mm

250 V / 4 A

Solder terminal

1 NC + 1 NO, 2 NC + 2 NO

LUMOTAST 22 EMERGENCY STOP

LUMOTAST 22 EMERGENCY STOP

Ø 22.3 mm

250 V / 2,54 A

Quick-connect terminal

2 NC, 2 NC + 1 NO

KEYLOCK SWITCH

KEYLOCK SWITCH

Ø 16.2 mm

35 V / 100 mA

Solder terminal or printed circuit board

1 NO ... 4 NO

OTHER PUSHBUTTONS

OTHER PUSHBUTTONS

Ø 9.1 - 20.3 mm

24 - 250 V /
100 mA - 2 A

Screw, solder, quick-connect terminal

1 NC, 1 NO, 1 NC + 1 NO, 2 NO

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