TECHNICAL SHEET
CH Serie
CH 32 Programmable
Industrial Rotary Switch
CH Serie
CH 32 PROGRAMMABLE Model
TECHNICAL DRAWING AND CHARACTERISTICS

Generak characteristics :

Electrical characteristics :

  • Shaft diameter: 6 mm
  • Tie rod diameter: 1,5 x 0.30
  • Temperature range : -55°C +85°C
  • Insulation : Noryl
  • Silver plate bronze contacts
  • Max. voltage: 150 V
  • Max. current :
    • with cut : 0.2 A
    • swithout cut : 0.5 A
  • Switch rating : 15 W
  • Contact resistance : <15 milliohm
  • Dielectric strentgh :
    • between two adjacent terminals: 1500 Vdc
    • between terminals and commons : 1000 Vdc
    • between terminals, commons and ground : 2000 Vdc
  • Insulation resistance :
    • between two adjacent terminals  : >2.10^6 Mégaohms
    • betweent terminals and ground : >5.10^5 Mégaohms
Dimensions
Total cell dimension, cote L
1 cell CH 32
60
2 cells CH 32
111
3 cells CH 32
163
4 cells CH 32
214
1 cell CH 32 + 1 cell CH 16
90.5
1 cell CH 32 + 1 cell CH 8
80.5
Concentric mounting : 1 cell CH 32 + 1 cell CH 32
123.5
Important:

The serie CH Programmable consist of 3 types: CH 32, CH 16 and CH 8 equipped with 32, 16 and 8 working contacts respectively

  • Further to the standard bridge combinations, they can be programmed to order by using the grid on the following pages
  • Exist with 3 positions at 120°, 6 at 60°, 8 at 45°, 10 at 36°, 12 at 30°, 14 at 25°45', 16 at 22°30',20 at 18°, 24 at 15°, 28 at 12°51', 32 at 11°15' and 40 positions at 9° without stop
  • The stop pins are user adjustable
  • It is possible to assemble 2 cells CH32 or 1 cell CH32 + 1 cell CH16 or still 1 celle CH32 + 1 cell CH8 on the same shaft

Important notice:

Each group of 2 contacts is independent and can be considered as a switch; the CH 32 for example contains 32 switches. This system requires however that the inner terminals are connected to create the common circuit. The outputs are available at the opposite terminals:

  • Version F: Threaded bushing for panel mount, or smooth bushing S
  • Version E: Panel sealing (without increase in L), if no sealing N
  • Version XC: shorting contacts, if not, only X
  • Other versions: Hollow shaft (diameter 6 x 3,1) for concentric mounting with other components (switch, potentiometer). In that case a mounting bracket can be supplied (specify diameter of mounting hole)
  • Activated by RONIS or other etc... key (please consult us)
  • Gold plated contacts
© IEC Electronique - Juillet 2001 -