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Incremental
Type
Absolute
Type
186
Power
Push
Slide
Rotary
Encoders
Jog
Shuttle
Telephone
-hook
Detector
Vibration/
Tilt Sensors
Dual-in-line
Package Type
Multi Control
Devices
TACT
Insulated shaft type with a push-on switch and other features has a wide variety of applications.
A 12mm sized unit achieved high resolution,12- pulse /12-
detent and 24 -pulse / 24 -detent.
Used a new structure for the shaft and bushing, and achieved
a high precision, responsive system.
Also available with a 0.5mm push switch.
Incremental type.
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●
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●
5mA 5V DC
Without detent
Other
15,000 cycles
30,000 cycles
Rating
（max.）
（Resistive load）
Items
Specifications
Operating life
Features
Typical Specifications
Products Line
Controls for image and sound devices, including DVD
players, mini component stereos, CD players, portable audio
players and monitors.
Controls for audio mixers and electronic instruments.
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●
Applications
Products No.
Drawing
No.
Minimum packing
unit
（pcs.）
Detent torque
Resolution
Length of
operating section
（mm）
2
1,200
1
3
1
3
2
1
3
1
3
1
Vertical
Number
of detent
12
24
Without
Standard
3 to 20 mN
・m
15
20
25
15
20
25
8.5
（Hollow shaft）
20
25
8.5
（Hollow shaft）
20
25
20
25
Lightest
（jog）
3
±2 mN・m
Standard
3 to 20 mN
・m
Lightest
（jog）
3
±2 mN・m
Standard
25
±15 mN・m
EC12E1220407
EC12E1220406
EC12E1220405
EC12E1240405
EC12E1240406
EC12E1220301
EC12E1240301
EC12E24204A2
EC12E24204A8
EC12E24204A9
EC12E2420301
EC12E24404A8
EC12E24404A6
EC12E2440301
EC12E2430404
EC12E2430401
With High Collar Type
Without
――
Push-on
switch
Travel of push-on
switch
（mm）
Operating
direction
12
24
8.5
（Hollow shaft）
8.5
（Hollow shaft）
12mm Size Insulated Shaft Type Encoder Variety
EC12E Series
Lead Free
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