EC11J0920801 ALPS, EC11J0920801 Datasheet - Page 3

• Manufacturer Part Number: EC11J0920801
• Description: ENCODER, ROTARY, 9PPR
• Manufacturer: ALPS

Specifications of EC11J0920801

• 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 Max: 85°C
• No. Of Channels: 2
• Rohs Compliant: Yes
• No. Of Pulses Per Revolution: 9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

No.
1
2
3
4
5
Dimensions
（travel 0.5mm）
（travel 1.5mm）
（travel 0.5/1.5mm）
Horizontal
Horizontal
with push-on switch
Horizontal
with push-on switch
Vertical
Vertical
with push-on switch
Photo
terminal
Dummy
（Switch02）
（Switch02）
（Switch01）
3.5
3.5
3.5
( Switch02 )
( Switch01 )
( Switch01 )
7.75
（Switch01）
（Switch01）
6.9
6.9
5.5
5.7
6.7
4.5
4.5
3.5
0.8
0.8
0.8
7
7
7
7
7
20
R0.5
20
R0.5
M7G0.75
20
M7G0.75
M7G0.75
20
20
12
10
C1
10
12
10
Style
C1
C1
11mm Size Metal Shaft Type
1.5
0.5
Encoder
0.5 or 1.5
C1
Travel
Travel
C1
Travel
11.7
11.7
11.7
14.1
14.1
14.1
D
2
2
2
D
A C B
A C B
11.7
11.7
9.2
9.2
E
E
（Viewed from mounting side）
PC board mounting hole
2.5
2.5
2.1
dimensions
3.8
2.1
2.1
3.7
3.8
D
3.8
5
A C B
A C B
E
D
5
E
D
12.5
12.5
5
5
5
5
B
C
A
B
C
A
B
C
A
E
3-ø1 holes
Mounting
surface
Mounting
surface
5-ø1 holes
5-ø1 holes
Mounting
surface
5-ø1 holes
5-ø1 holes
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
187
TM