EVE-JBBF2020B Panasonic - ECG, EVE-JBBF2020B Datasheet - Page 2

• Manufacturer Part Number: EVE-JBBF2020B
• Description: ENCODER ROTARY 12MM 20PPR W/SW
• Manufacturer: Panasonic - ECG

Specifications of EVE-JBBF2020B

• Encoder Type: Mechanical
• Output Type: Quadrature (Incremental)
• Pulses Per Revolution: 20
• Actuator Type: 6mm Dia Flatted End
• Detent: Yes
• Built In Switch: Yes
• Mounting Type: PCB, Through Hole
• Orientation: Vertical
• Termination Style: PC Pin
• Rotational Life (cycles Min): 30K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Other names: EVEJBBF2020B; P12336

Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
■
● Standard rotation-torque / Bushing Type with Sleeve / with Switches ............................................. With detents : EVEJBB
● Standard rotation-torque / Bushing Type with Sleeve / with Switches ............................................. With detents : EVEJBE
■
■
Dimensions in mm (not to scale)
Shaft Trims and Dimensions in mm
Phase Difference
Shaft Type
Insulated
No. 1
No. 2
Signal A
Signal B
Metal
OFF
ON
OFF
ON
Phase difference T
(At rotational speed 60 r/min.)
Initial .............. 3.5 m sec. min.
After life ........ 2.5 m sec. min.
20.0 mm
25.0 mm
15.0 mm
L
1
T1 T2 T3 T4
1
3.65
3.65
, T
2
CW
, T
4.0 mm
9.0 mm
3
7.0 mm
, T
5.0
5.0
L
Detent steady point
4
2
Dimensions
L
L
Operation stroke
0.3
Operation stroke
2
1
Mounting surface
L
Mounting surface
2
L
1
0.4
10.0 mm
5.0 mm
6.0 mm
L
3
Encoder Side
Encoder Side
SW
A
– EV52 –
12.4
SW
8.0
A
12.4
COM
8.0
Corner Cut
B
COM
B
0.5 mm
1.5 mm
1.5 mm
■
Test Circuit Diagram
Signal A
Center of shaft
Center of shaft
0.01 µF
PWB mounting hole for reference
PWB mounting hole for reference
View from mounting side
(pitch tolerance : ±0.1)
View from mounting side
(pitch tolerance : ±0.1)
10 k
10 k
PWB thickness : t=1.6
PWB thickness : t=1.6
13.2
13.2
5.0
5.0
5.0
5.0
5±0.05
5±0.05
A
Encoder
L
2-2
2-2
2
L
+0.1
+0.1
–0
–0
1
5 Vdc
COM
B
10 k
10 k
Encoders/EVEJB
L
3
0.01 µF
Corner Cut
Signal B
00
Sep. 2010