TECHNICAL SHEET
Key control
MCK 12

Industrial Rotary Switch
Key command
MCK 12 model
TECHNICAL DRAWING AND CHARACTERISTICS

General characteristics:

Electrical characteristics:

  • Angle between two positions : 30°, 60°, 90°
  • Temperature range: -40°C +85°C
  • Weight (without key): 17 g
  • Lifetime: 120.000 commutations
  • Possible insertions/extractions key : > 100.000
  • Contacts from solid pure silver (gold plated on request)
  • Attached with self cutting screws (supplied)
  • Cut-off power: 50V - 250 mA
  • Contact resistance : <10 milliohm
  • Dielectric strength: > 1000 Vdc
  • Insulation resistance : > 10^3 Mégaohms
  • Shorting or non-shorting contacts
Principal combinations available per stator face according to angular gap
Angle between two positions
30°
60°
90°
Number of poles
1
2
3
4
1
3
4
1
2
3
Number of positions
12
6
4
3
6
2
2
4
2
2
Important:

This small key-operated 'KABA-MICRO' switch is derived from our series 'K' products.

Its main feature, compared with others which exist in the market place, is that it is not simply a switch, but a distributor with 12 positions at 30°, 6 at 60°, or 4 at 90°.

The number of poles available is 1 to 4, depending on the number of angle gaps.

Numerous possibilities are offered with the key extraction, the most important of which are indicated in the table opposite.

Mechanical fixing is assured by 4 screws (supplied) which must be mounted. Soldering of the lugs on the printed circuit board will not provide a sufficiently strong mechanical fixing.
© IEC Electronique - Juillet 2001 -