08-2104 ELMA, 08-2104 Datasheet

SWITCH, 2 POLE 12 POS

08-2104

Manufacturer Part Number
08-2104
Description
SWITCH, 2 POLE 12 POS
Manufacturer
ELMA
Datasheet

Specifications of 08-2104

No. Of Poles
2
No. Of Switch Positions
12
Angle Of Throw
30°
Contact Current Dc Max
1.5A
Contact Voltage Dc Max
42V
Svhc
No SVHC (18-Jun-2010)
Contact Material
Contact Resistance
Dielectric
RoHS Compliant
Contact Resistance
20mohm
Dielectric Strength Vdc
500V
Rohs Compliant
Yes
63
Selector Switch Type 08
Standard Product Variety
Possible Customization
Typical Applications
Rotary Switches
Compact and versatile 12 positions
multi wafer switch
For PCB mounting
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
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
Shaft dimensions and shape
Switching torque
Hollow shaft, inner shaft
Others
Industrial controls
Avionics, instrumentation, test systems
Medical and audio equipment
www.elma.com

Related parts for 08-2104

08-2104 Summary of contents

Page 1

... Selector Switch Type 08 Compact and versatile 12 positions multi wafer switch For PCB mounting 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 ...

Page 2

... Switch Mechanism Number of Poles Positions ≤ > Shaft Including Assembly Material Length 100 mm 125 mm 150 mm www.elma.com Shorting Non-Shorting 08-1103 08-1104 08-2103 08-2104 08-3103 08-3104 08-4103 08-4104 08-1113 08-1114 08-2113 08-2114 08-3113 08-3114 08-4113 08-4114 08-1263 08-1264 08-2263 08-2264 08-3263 08-3264 08-4263 08-4264 ...

Page 3

... Selector Switch Type 08 Specifications Mechanical Data Resolution: ........................................................................12 positions max. (30° indexing) Switching torque (new condition):........................................3.0, 6.0 or 9.0 Ncm (+/- 25%) Rotational life: ...................................................................25,000 switching cycles min. Fastening torque of nut: .....................................................200 Ncm max. Electrical Data Function: ...........................................................................From poles/positions per wafer Switching mode: ................................................................Shorting or non-shorting Load current: ...

Page 4

... All further steps are in 5.08 mm pitch BCD Coding 12 positions; the coding will be made according to the opposite layout on the printed circuit. If the switch will be composed of component parts the housings and 12) have to be ordered. Limiting detent to 10 (BCD) is being done with a stop screw M1 ...

Page 5

... M - 3.0 Ncm N - 9.0 Ncm 1 Customized Shaft Length Please state shaft length (AL) measured from mounting face. 67 Rotary Switches www.elma.com Factory Set End Stop pos pos pos pos pos pos pos pos pos pos pos. Shaft Length (AL) 000 - 33.6 mm xxx - Custom 1 (e.g. 18.5mm = 185) ...

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