ATT0000CE12

Encoders/EVQW
18 mm Square Encoders (High Rotational Torque)
Type:
EVQW
■ Features
● External dimensions : 18.0 mm҂18.0 mm, Height 8.0 mm
● Absolute 5 bit available
■ Recommended Applications
● Function switching/adjusting for control panels of car
air conditioners
■ Explanation of Part Numbers
1
2
3
4
E
V
Q
W
Product Code
5
6
Specifications
7
8
9
10
Shaft Trims & Dimensions
11
12
Output(Pulses)
■ Specifications
Type
Top Adjustment type, with or without bushing
Rotation Angle
360 ° (Endless)
Shaft Pull/Push Strength
80 N min.
Shaft Wobble
0.7҂L/30 (mm) max.
Mechanical
Rotation Torque
20 mN·m to 100 mN·m
Detent Pitch
10 ° to 30 °
Output Signals
Gray code
Resolution
Absolute 5 bit (Custom design of 6 bit max. available)
Rating
5 mA 10 Vdc
Contact Resistance
1 액 max.
Electrical
Chattering
2 ms max.
Insulation Resistance
100 M액 min. (at 250 Vdc)
Dielectric Withstanding Voltage
300 Vac for 1 minute
Bouncing
5 ms max.
Endurance
Rotation Life
15000 cycles min.
Minimum Quantity / Packing Unit
80 pcs. (Tray Pack)
Quantity / Carton
800 pcs.
■ Dimensions in mm (not to scale)
ole)
9.0
(3.8)
✽ Custom design
✽
9.5
9.0
6.5
4-φ1.6
2.8±0.2
4.4
18.0±1.0
19.6±0.7
(2.4)
2-6±0.3
(1.5)
(1.4)
✽
7.0
(2.1)
+0.1
0
+0.1
7-φ1.0 0
2-5.1±0.3
0
0.6 –0.3
0
2-17.4 –0.1
2-13.0±0.2
4-0.7
0.4
C
R0.1
(1.5)
0.
M8 P=0.75
· · · Joint part with Encoder case and PWB
18.0
18.5 max.
8.0
5
0
4.5 –0.1
0
φ6 –0.15
(3.5)
(R1
.75
h
Non-effective thread 1.0 max.
14.8
(0.7)
Mounting surface
6-2.0
PWB mounting hole for reference
(Pitch tolerance:±0.1)
View from mounting side
PWB thickness t=1.6
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.
00 Oct. 2012
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