Series 11CE
12mm Rotary Encoder
. Compact 12 mm package size
. Rotational life (30,000 cycles)
. Wide temperature range (-10°C to +70°C)
. Momentary switch option
. Bushing and mounting style options
Applications
. Consumer portable electronics
. Commercial appliances
. Instrument amplifiers and guitar effects
. Keyboards and synthesizers
. Communications equipment
Ordering Information
Terminal
Shaft
Shaft
Trim
Detent
Option
Switch
Option
Series
11CE
Resolution
12
Configuration
Length
H
20
F
2
A
Code
Spec.
No switch
Momentary
switch
Code
Spec.
Horizontal/Side Mount
Sleeve Bushing, PC Pins,
10mm Height
Code Spec.
A
12
24
12 PPR
24 PPR
M
B
Vertical/Rear Mount
Thread Bushing, PC Pins
Vertical/Rear Mount
Sleeve Bushing, PC Pins
Horizontal/Side Mount
Thread Bushing, PC Pins,
10mm Height
H
K
Code Spec.
F
Flatted
Y
Code
Spec.
1
2
3
No Detents
12 Detents*
24 Detents**
Code Spec.*
17
20
25
30
17.5 mm
20 mm
25 mm
30 mm
*Available w/12 PPR only
**Available w/12 & 24 PPR
* See outline drawings for shaft length (LM) availability by configuration.
2022-07-15 Rev. C
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equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.