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Rotary Switches0 pages
Miniature Rotary Switches
Specifications:
Contact rating:
Contact resistance:
Insulation resistance:
Dielectric strength:
Humidity resistance:
Operating temperature:
Electrical life:
Contacts:
Material:
Contact timing:
Mounting:
Models:
MR
MR
MR
MR
MR
1 – 10*
1 – 10 C
2 – 5*
3 – 3*
4– 2
step angle between 2 positions 30º: 125 V AC, 0,15
24 V DC, 0,15 A
step angle between 2 positions 36º: 125 V AC, 0,5 A
24 V DC, 0,5 A
< 10 mΩ
> 100 MΩ at 500 V DC
1000 V, 50 Hz for the duration of 1 minute
10 MΩ after 48 h at 40º C and 95 % relative humidity
– 45° to + 110° C
10 000 – 30 000 operations depending on load
coin silver
body: diallyl-phthalate, cover: aluminium
shaft: brass, nickel-plated
non-shorting
bushing 1/4 ” with locking plate or flat bush – 40 THD, key 8 mm
axis 1/8 ”
Poles
Positions
1
1
2
3
4
10
10
5
3
2
C = without stopper
7
* On MR switches, the number of positions can be reduced by changing the positions of the inner ring. For using all positions, this ring
has to be removed.
MR
MR
MR
MR
1 – 12*
2– 6
3– 4
4– 3
1
2
3
4
Angle between
2 positions 36°
12
6
4
3
* without stopper
Angle between
2 positions 30°
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