SMK - XKU1 KEY SWITCH - Switch, Key, SPDT, 3 Access Levels.

Special Price $8.98 Regular Price $14.50
  • Buy 10 for $7.98 each and save 11%

SMK - XKU1 - Switch, Key, 3  Positions.

SPDT, 3 access levels - Custom-made high quality key switch.


Lock entrance requires a 15mm hole, mounts on two threaded holes 22 mm on center.

Provided with 3 pairs of functionally different keys: 2 are marked REG, 2 are marked X, 2 are marked Z.

The switch lock cylinder has 5 rotary positions starting fully counter-clockwise numbered 1-2-3-4-5.

The switch contacts consist of a SPDT micro switch.

The micro switch has, a normally open contact and a normally closed contact sharing a common terminal.

The normally-open contact is closed in position 2 only.

The normally-closed contact is opened in position 2 only.

The REG switches can only access positions 1 and 2.

The REG keys are insertable and removable in both positions.

The X keys can only rotate to positions 2-3-4. The X keys are only insertable or removable in position 2.

The Z keys can rotate to all 5 positions, but the Z keys are only insertable or removable in positions 2 and 3.

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