ATC0000CE20

Encoders/EVQVX
10 mm Square GS Encoders
Type:
EVQVX
■ Features
● Compact and thin design (Body thickness: 4 mm)
● Good rotational feel
● Supports vertical self-standing mounting onto printed
circuit boards
■ Recommended Applications
● Computer peripherals (Mouse)
● Information & communications equipment
● For input devices of measuring instruments and
various electronic equipment
■ Explanation of Part Numbers
1
2
3
4
5
E
V
Q
V
X
Product Code
Specifications
6
7
8
9
10
Shaft Trims & Dimensions
11
12
Output(Pulses)
■ Specifications
Mechanical
Rotation Angle
360 ° (Endless)
Rotation Torque
1 mN·m to 10 mN·m
Detents
24 points
Output Signals
Phase A and B
Resolution
12 pulses/360 °
Rating
Electrical
1 mA 10 Vdc (at each bit)
10 액 max.
Contact Resistance
Insulation Resistance
50 M액 min. (at 50 Vdc)
Dielectric Withstanding Voltage
50 Vac for 1 minute
Bouncing
Endurance
5 ms max.
Rotation Life
200000 cycles min.
Minimum Quantity/Packing Unit
300 pcs. (Tray Pack)
Quantity/Carton
3000 pcs.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
– EV40 –
00 Oct. 2012
Encoders/EVQVX
■ Dimensions in mm (not to scale)
EVQVX
(5.3)
9.7
4.0
0.7
2.7
0.6
View D
COM
6.8±0.5
0.1
8±
2.9
φ
0
3-1.73+0.1
–0
Shaft hole shape and dimension
B
4.0
10.8
9.7±1.0
4.2±0.5
2.4±0.5
3-φ
1.0 +0
– .1
0°
6-6
Height
7.0 mm
H 9.0 mm
11.0 mm
2.0
4.2
6.8
A B COM
5.0
t=0.4
9.7±1.0
A
3.6±0.5
2-1.8+0.1
0
2.0
5.0
11.6±1.0
2.0
2-2.1+0.1
0
Mounting
Surface
3-0.8±0.1
0.8±0.5
1.3±1.0
3.5
3.5
H
M
4.0
(φ3.8)
5.0 4.1
30°±3°
1.25
3.05
R4.1
... Leg position
PWB mounting hole for reference (Tolerance : ±0.1)
(View from mounting side)
(PWB thickness t=1.6)
■ Phase Difference
■ Test Circuit Diagram
Stable position of detent
5 V dc
Signal A
ON
10 k액
10 k액
10 k액
Signal B
Signal A
T1
Signal B
10 k액
OFF
T2
T3
T4
A
OFF
B
0.01 µF
0.01 µF
Encoder
ON
C.W direction (View D )
COM
Phase difference T1, T2, T3 , T4
(At rotational speed 60 r/min.)
Initial............... 4 m sec. min.
After life........ 2.5 m sec. min.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
– EV41 –
00 Oct. 2012