EC11J0924801 ALPS, EC11J0924801 Datasheet - Page 5

• Manufacturer Part Number: EC11J0924801
• Description: ENCODER, ROTARY, 9PPR, +SW
• Manufacturer: ALPS

Specifications of EC11J0924801

• No. Of Input Channels: 2
• Encoder Resolution: 9
• External Depth: 14.2mm
• External Length / Height: 4.5mm
• External Width: 11.7mm
• Insulation Resistance: 100Mohm
• No. Of Detents: 18
• Operating Temperature: RoHS Compliant
• No. Of Channels: 2
• Operating Temperature Max: 85°C
• Rohs Compliant: Yes
• No. Of Pulses Per Revolution: 9

No.
10
11
12
13
14
Dimensions
（travel 0.5mm/1.5mm）
（travel 0.5mm）
（travel 1.5mm）
Push-lock mechanism
with push-lock switch
Self-return switch
Self-return switch
with push-on switch
Dual-shaft type
with push-on switch
Inner shaft: encoder
Outer shaft: encoder
Dual-shaft type
with push-on switch
Inner shaft: encoder
Outer shaft: self-return switch
Photo
( Switch02 )
( Switch01 )
Dummy terminal
3.5
Switch03
Switch03
Switch02
Switch02
Switch01
Switch02
3.5
3.5
3.5
3.5
( Switch01 )
6.5
Switch01
Switch01
3.5
3.5
8.5
3.5
5
3.5
8
8±0.1
26.4
7
R0.5
5
3.5
7
7
20
15
R0.5
R0.5
15
7
25
25
9
8
10
5
5
R0.5
20 teeth knurl
20
Style
20 teeth knurl
C0.5 C0.5
C0.5 C0.5
12
Total travel
0.5 or 1.5
7
7
Lock travel
11mm Size Metal Shaft Type
C1
Encoder
Travel
1.5
0.5
Travel
Travel
C1
D
D
A C B
11.7
9.2
D
D
D
A' C' B'
A C B
A' C' B'
A C B
A C B
11.7
A C B
D
11.7
9.2
11.7
11.7
9.2
E
9.2
9.2
E
E
E
E
E
（Viewed from mounting side）
PC board mounting hole
dimensions
D
A C B
D
A' C' B'
A' C' B'
A C B
D
A C B
D
A C B
A C B
12.5
12.5
12.5
12.5
12.5
5
5
5
5
5
5
5
5
5
5
E
E
E
E
5-ø1 holes
5-ø1 holes
5-ø1 holes
8-ø1 holes
8-ø1 holes
1.5
1.5
1.5
1.5
1.5
Dummy
Unit:mm
EC11
Series
Detector
Push
Slide
Rotary
Encoders
Power
Dual-in-line
Package Type
Multi Control
Devices
TACT Switch
Custom-
Products
Incremental
Type
Absolute
Type
189
TM