Selector Switch Type 06
Compact and versatile 12 positions
multi wafer selector switch
25,000 switching cycles with up to 9.0 Ncm
switching torque
Gold plated contacts: 3 micron
Robust metal housing with metal shaft
Operating temperature range: -40 to +85°C
Various options and customization
Standard Product Variety
From 1 x 12 to 4 x 3 poles/positions per wafer
Up to 8 wafers
Shorting or non-shorting
3.0, 6.0 or 9.0 Ncm switching torque
Configurable end stops
Possible Customization
Shaft dimensions and shape
Bushing dimensions
Switching torque
Hollow shaft, inner shaft
Others
Typical Applications
Industrial controls
Avionics, instrumentation, test systems
Medical and audio equipment
58
Rotary Switches
www.elma.com
Selector Switch Type 06
Specifications
Mechanical Data
Resolution: .......................................................................
12 positions max. (30° indexing)
Switching torque (new condition):....................................... 3.0, 6.0 or 9.0 Ncm (+/- 25%), additional wafers may increase switching torque
Rotational life: .................................................................. 25,000 switching cycles min.
Fastening torque of nut: .................................................... 200 Ncm max.
Electrical Data
Function: .......................................................................... From 1 x 12 to 4 x 3 poles/positions per wafer
(max. 8 wafers)
Switching mode: ............................................................... Shorting or non-shorting
Load current: .................................................................... 1.5 A max. (resistive load)
Switching voltage: ............................................................. 42 VDC max.
Contact resistance (new condition): .................................... 10 mOhms max.
Insulation resistance: ......................................................... 10
13
Ohms min. (contact to contact/housing)
Switching capacitance: ...................................................... 1 pF max. (contact to contact)
Dielectric withstanding voltage:.......................................... 500 VDC during 60 seconds
Material Data
Shaft: ............................................................................... Stainless steel
Bushing/housing: .............................................................. Zinc diecast, zinc plated and passivated
Nut: ................................................................................. Brass, zinc plated and passivated
Contact plating: ................................................................ Gold; 3 µm
Insulation material: ........................................................... Wafer: Diallylphtalat (DAP), rotor: Polyacetal (POM)
Soldering leads:................................................................ Alloy copper, gold plated
Environmental Data
Operating/storage temperature range: ..............................
-40 to +85°C
IP sealing: ........................................................................ IP60 shaft/front panel sealing
Vibration: ......................................................................... 10 G
rms
max. @ 10 to 2000 Hz
Flammability:.................................................................... UL94-HB
Packaging Sizes
Tray: ................................................................................ 10 pcs.
Soldering Conditions
Hand Soldering: ...............................................................
340°C max. during 2 s max.
Wave Soldering: ...............................................................
280°C max. peak temperature during 5 s max.
Switching Modes
movable contact
movable contact
movable contact
Non-Shorting
(break before make)
x. contact 1
x. contact 2
x. contact 1
x. contact 2
x. contact 1
x. contact 2
Shorting
(make before break)
movable contact
movable contact
movable contact
x. contact 1
x. contact 2
x. contact 1
x. contact 2
x. contact 1
x. contact 2
60
Rotary Switches
www.elma.com
Selector Switch Type 06
Drawings
With Solder Eyelets
Locating lug
M7 x 0,75
2,5
SW10
11,82
3,1
0
17
14
2
1
Front panel cut out
2,2
7,2
7,5
4
3
11
ø4
8
7
6
5
10
9
6,2
7,2
mit Verdrehschutz
0,8
33,6
1
7,8
A1 B1 A2 B2 A3 B3
3
6
without locating lug
ohne Verdrehschutz
with locating lug
*L1
SW - Key spanner
Ax - Common contact half of wafer x
Bx - Discrete contact half of wafer x
*L - 1 wafer
2 wafers
3 wafers
4 wafers
Per additional wafer
21 mm
28 mm
35 mm
42 mm
+7mm
Switch with BCD Coding
BCD Coding
8 4 2 1
1
2
3
4
5
6
7
8
9
10
11
12
12 positions; the coding will be made according to
the opposite layout.
Limiting detent to 10 (BCD) is being done with a
stop screw M1.2 x 2.5.
jumper
Hollow Shaft System
Hollow Shaft
Available for switches up to 4 wafers; inner shaft (Ø 2 mm) to be ordered
separately.
Inner Shaft
For switches with mounting plate or hollow shaft. Inner shafts must be ordered
separately.
Switch with 2 Drive Shafts
Consisting of a hollow outer plus an inner shaft. The inner shaft driving a
maximum of 4 wafers with 4 wipers each. Please give type description of each
switch.
* one wafer more or less ±7 mm
www.elma.com
Rotary Switches
61
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD
