12mm Size Insulated Shaft Type Encoder Variety
EC12E
Series
Insulated shaft type with a push-on switch and other features has a wide variety of applications.
Power
Lead Free
Push
Slide
Rotary
Encoders
Jog
Shuttle
Telephone
-hook
Detector
●
●
Features
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.
●
Applications
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.
Vibration/
Tilt Sensors
Dual-in-line
Package Type
Multi Control
Devices
TACT
●
●
●
Typical Specifications
Items
Rating
（max.）
Resistive load）
（
Operating life
Without detent
Other
Specifications
5mA 5V DC
15,000 cycles
30,000 cycles
Incremental
Type
Absolute
Type
Products Line
With High Collar Type
Length of
operating section Detent torque
（mm）
15
20
25
8.5
（Hollow shaft）
20
25
8.5
（Hollow shaft）
15
20
25
8.5
（Hollow shaft）
20
25
8.5
（Hollow shaft）
20
25
Lightest
（jog）
3±2 mN m
・
Standard
25±15 mN m
・
Standard
3 to 20 mN m
・
24
24
Lightest
（jog）
3±2 mN m
・
Standard
3 to 20 mN m
・
12
12
Number
Operating
Resolution
of detent
direction
Push-on
switch
Travel of push-on
switch
（mm）
Minimum packing
unit pcs.）
（
Products No.
EC12E1220407
EC12E1220406
EC12E1220405
EC12E1220301
EC12E1240405
EC12E1240406
EC12E1240301
Drawing
No.
2
1
3
1
3
2
1
3
1
3
1
Vertical
Without
――
1,200
EC12E24204A2
EC12E24204A8
EC12E24204A9
EC12E2420301
EC12E24404A8
EC12E24404A6
EC12E2440301
Without
EC12E2430404
EC12E2430401
186
12mm Size Insulated Shaft Type Encoder Variety
EC12E
Series
Products Line
With Bushing Type
Length of operating
section (mm)
20
25
20
25
Detent
torque
Standard
3 to 20 mN m
・
Standard
25±15 mN m
・
Operating
Number
Resolution
direction
of detent
12
24
24
Without
12
Vertical
Push-on
switch
Travel of push-on
switch
（mm）
Minimum packing
unit (pcs.)
Products
No.
EC12E1220801
EC12E2420802
Drawing
No.
Power
4
Without
――
950
EC12E2420801
EC12E2430804
EC12E2430803
Push
Slide
With Switch Type
Length of operating
section (mm)
20
25
20
25
20
25
20
25
Rotary
Number
Operating
of detent Resolution direction
Push-on
switch
Travel of push-on
switch
（mm）
Minimum packing
unit (pcs.)
Products
No.
EC12E12244A3
12
12
Vertical
24
24
With
0.5
1,200
EC12E12244A4
EC12E1244401
EC12E1244403
EC12E2424407
EC12E2424404
EC12E2444400
EC12E24444A3
5
Detent
torque
Standard
3 to 20 mN m
・
Lightest
（jog）
3±2 mN m
・
Standard
3 to 20 mN m
・
Lightest
（jog）
3±2 mN m
・
Drawing
No.
Encoders
Jog
Shuttle
Telephone
-hook
Detector
Vibration/
Tilt Sensors
Dual-in-line
Package Type
Multi Control
Devices
Note
No nuts or washers attached. If necessary, contact us.
Dimensions
No.
Model
Style
Unit : mm
PC board mounting hole
dimensions
（Viewed
from mounting face）
14
12.4
(8.2)
TACT
3.5
5 (5)
(0.8)
LM1
R
1
2
13.2
13.2
2
2.1
Incremental
Type
Absolute
Type
1
(10.2)
2
ø6.8
3.5
Mounting surface
4.5
ø6
7.5
LM1
20
25
15
5
(0.8)
(0.6)
7
R
1
7
12
A C B
5
3-ø1 hole
Short shaft
3.5
14
12.4
(8.2)
2
13.2
2
2.1
2
(10.2)
2
13.2
4.5
ø6
7.5
ø6.6
3.5
ACB
5
3-ø1 hole
Mounting
surface
For other products, check varieties on
P.189
For other detailed specifications, see
P.190
187
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
