EC11E15244C0 ALPS, EC11E15244C0 Datasheet - Page 9

• Manufacturer Part Number: EC11E15244C0
• Description: ENCODER, VERTICAL, 30 DET, 15PPR+SW
• Manufacturer: ALPS

Specifications of EC11E15244C0

• No. Of Input Channels: 2
• Connector Type: Pin
• Dielectric Strength Vac: 300V
• Encoder Resolution: 15
• External Depth: 11.7mm
• External Length / Height: 4.5mm
• External Width: 12mm
• No. Of Detents: 30
• No. Of Channels: 2
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Automotive
Use
217
＝ ＝
＝
A signal
B signal
C signal
Test circuit
Ω
OFF
OFF
OFF
ON
ON
ON
R
Test condition Rotation speed
Terminal A
R
Ω
× ×
Terminal B
Terminal D
R
360° /s
Terminal C
Measurement condition：Rotation speed 360˚/s
5V DC
ABC switch
Detent position
CW direction
R
Test circuit
＝
Terminal A
Ω
R
Encoder
Terminal B
Terminal C
5V DC
＝ ＝
t : Masking time to avoid chattering
＝
Output waveform
ON
Sliding direction
t
Ω
OFF
Measurement condition：Rotation speed 360˚/s
t
R
ON
ø7.2
Test circuit
ø12
Terminal A
V
V
1
2
（
（
（
（
R
Terminal B
Encoder
5V DC
Terminal C
）
）
）
）
＝
0.5
t : Masking time to avoid chattering
Ω
Output waveform
ON
Ω
Sliding direction
t
OFF
CCW
B
t
ON
C
0˚
V
V
1
2
CW
A