ATT0000CE11

Encoders/EVEP/Q
16 mm Square Encoders
Type:
EVEP/EVEQ
■ Features
■ Recommended Applications
● Good operational feel
● Long life due to high click torque
● Shaft wobble : 0.1 mm max.
● Centralized control of automotive audio equipment,
navigation systems, and air conditioners.
■ Explanation of Part Numbers
1
2
3
4
E
V
E
P
Q
Product Code
5
Function
6
7
8
9
10
Combination of Shaft & Bushing
11
12
Output (Pulses)
Switch Classification
■ Specifications
EVEP
EVEQ
Rotation Angle
360 ° (Endless)
Shaft Pull/Push Strength
Mechanical
Shaft Wobble
100 N min.
0.1 mm max.(Length form mounting surface : 21.5 mm)
( 50 mN·m is applied on the point 2 mm from the shaft tip)
Rotation Torque
Detents
25 mN·m max.
16 points
32 points
Output Signals
Resolution
Rating
Electrical
8 pulses/ 360 °
16 pulses/ 360 °
1 mA 10 Vdc (at each bit)
1 액 max.
Contact Resistance
Chattering
Insulation Resistance
Dielectric Withstanding Voltage
Bouncing
Switch Part
Phase A and B
5 ms max.
50 M액 min. (at 250 Vdc)
300 Vac for 1 minute
5 ms max.
Type
SPST Push-on
Rating
20 mA 16 Vdc
Contact Resistance
100 m액 max.
Operating Force
6 N
Travel
Endurance
Rotation Life (Encoder)
1000000 cycles min.
Operating Life (Switch)
1000000 cycles min.
Minimum Quantity/Packing Unit
Quantity/Carton
0.5 mm
30000 cycles min.
30000 cycles min.
50 pcs. (Tray Pack)
200 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.
00 Oct. 2012
Encoders/EVEP/Q
■ Dimensions in mm (not to scale)
EVEP/EVEQ
except gate area
φ1.8 +0
- 0.05
A:Output signal A
B:Output signal B
1.5
2-0.5
16.5
- 0.15
12.8 +0
11.8 +0
- 0.15
17.0
D A COM. B E
φ13.0 +0.05
- 0.1
φ12.7 +0.1
- 0.05
φ12.0 +0.05
- 0.1
Switch circuit diagram.
S.P.S.T
E
D
Mounting
surface
φ1.85 +0.05
-0
D ACOM.B E
P2.5x4=10
15.00±0.05
4-φ1.9 +0.1
-0
Center of shaft
9.0
7.5
0.6
90°±3°
21.5
13.0 +0
- 0.2
12.0
9.0±0.1
16.6.±0.05
5-φ1.0 +0.1
-0
PWB mounting hole for reference
(Tolerance:±0.1)
(View from mounting side)
PWB thickness t=1.6
■ Phase Difference
■ Test Circuit Diagram
Detent steady point
5 Vdc
10 k액
10 k액
10 k액
10 k액
OFF
Signal A
ON
Signal A
T1
T2
T3
T4
Signal B
A
OFF
B
0.01 µF
Signal B
0.01 µF
Encoder
ON
C.W
Phase difference T1, T2, T3 , T4
(At rotational speed 60 r/min.)
Initial............... 8 m sec. min.
After life........ 2.5 m sec. min.
Term.C
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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