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| EM20B Datasheet, PDF (1/3 Pages) ALPS ELECTRIC CO.,LTD. – 20mm Size Metal Shaft Magnetic Type | |||
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Encoder
20mm Size Metal Shaft Magnetic Type
EM20B Series
Highly reliable non-contact structure applicable to 31-point LED level indicator mounting.
Detector
Push
Slide
Rotary
Typical Specifications
Items
Rating
Operating life
Specifications
5Vʶ5% DC
500,000rotations
Encoders
Power
Dual-in-line
Package Type
TACT SwitchTM
Custom-
Products
Incremental
Type
Absolute
Type
Product Line
Actuator
length
ʢmmʣ
TorqueʢmNɾmʣ Number of
Rotational Detent
torque
torque
detent
Number
of pulse
Operating Push switch Display
direction ʢNʣ function
Response
time
Minimum
order unit
Ê¢pcs.Ê£
Product No.
Drawing
No.
15.5
16
10
7 max.
Without
EM20B4000000
Without
1
Without
EM20B4010000
40 Vertical
8ʶ5
40
With
1.3Ðsec.
Ê¢TYPÊ£
480
EM20B4014000 2
Ê¢Switch
operating With
force 6ʶ3ʣ ʢColorɿ
EM20B4014A01 3
orangeʣ
Notes
1. This product uses a Hall IC. Be aware of ESD damages.
2. Custom design for shaft configuration and mount height are available upon request.
Dimensions
No.
Style
without switch type
20
ø21.5
C0.5
15.5
13
5.5
3.9 Snap-in
2.4
1
3.5
1
ø4
3
Unit:mm
PC board mounting hole dimensions
ʢViewed from mounting sideʣ
11.1
1.8
6-ø0.6 holes
B A GA
GB VB
VA
2.5 4
29. 25Ë
VA, VB MMM Power supply
GA, GB MMM Ground
A, B MMMMMMMM Out put
200
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