11mm Size Metal Shaft Encoders
Product Varieties
Shaft Dimensions
1. Single-shaft Type
Unit:mm
1）Knurled Type
Configuration（Shaft diameter：φ6）
Detector
Push
● Detailed dimensions
Not applicable for EC11E
with push-lock mechanism
and EC11G
L1
LB
S
7
1
R
1
R
1
2
R
R
20
25
7
7
6
10
2
11
Slide
Rotary
Encoders
Power
Unit:mm
2）Flat Type
Configuration（Shaft diameter：φ6）
● Detailed dimensions
L1
Dual-in-line
Package Type
LB
L1
LB
R
R
15
15
20
25
5
7
※
7
7
7
5（6）
10（12）
12
TACT SwitchTM
C1
Custom-
Products
ø7
※Doesnotcom plywith EC111
Dimensions marked with ( ) apply to products without push-on switches.
Unit:mm
3）Slotted Type
Configuration（Shaft diameter：φ6）
L1
● Detailed dimensions
LB
1.6
L1
LB
15
20
25
7
Incremental
Type
7
7
C0.5
Absolute
Type
ø7
2. Standard Dimensions and configuration of Dual-shaft Type
Unit:mm
1）Flat Type
Configuration（Inner-shaft :φ3.5 Outer-shaft :φ6）
L1
L2
● Detailed dimensions
R2
R1
LB
L
1
L
2
L
5
B
R
7
1
R
4
2
20
25
30
10
15
20
7
7
7
5
7
5
C0.5
C0.5
ø8
Notes
1. The
highlighted figures in shaft types refer to Product Specifications in P.181 and P.182.
2. Products other than those listed in the above chart are also available. Please contact us for details
186
ALPS [ ALPS ELECTRIC CO.,LTD. ]
