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Encoders
Low Profile SMT Encoder Switches with 8 Sections
EC1 Series
Ø 7.50 ± 0.10
0.50
Actuator
0.80
+0.00
+0.00
0.20
Ø0.80 -0.05 Ø1.20 -0.05
8.00 ± 0.05
14.00
Terminals
2.60 ± 0.10
D
A
D
MODE6
0.000
2.37
+0.10
-0.15
6.40
1.50 ± 0.10
A
2.00 ± 0.05
MODE4
MODE5
11.50
1.40
8.00 ± 0.05
4.80
C
C 2.00 ± 0.05
PH = 2.00 ± 0.10
B
B
COM
PH = 2.00 ± 0.10
2.00 ± 0.15
12.00
0.85
2.60
MODE2
MODE3
2.55
MODE7
1.70
MODE8
Ø 1.30 +0.10
-0.00
Ø 0.90 +0.10
-0.00
0.60
11.00
45° (X8)
MODE1
2.00 ± 0.05
11.50
15.30
P.C.B. LAYOUT
Changeover Timing
Changeover Timing
MODE1 MODE2 MODE3 MODE4 MODE5 MODE6 MODE7 MODE8 MODE1
0°
45°
90°
135°
180°
225°
270°
315°
360°
MODE1 MODE2 MODE3 MODE4 MODE5 MODE6 MODE7 MODE8 MODE1
0°
45°
90°
135°
180°
225°
270°
315°
360°
COM-B
COM-C
COM-D
ON
OFF
ON
OFF
ON
OFF
ON
OFF
COM-A
COM-B
COM-C
COM-D
Changeover Angle
COM-A
COM-B
COM-C
COM-D
Changeover Angle
MODE1 MODE2 MODE3 MODE4 MODE5 MODE6 MODE7 MODE8
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
OFF
OFF
EC1A
7 Circuit
EC1
1
A
K
All specifications are restricted to QA test criteria.
DRW: D.L. JIN, CHK: D.F. LEE, APP: H.Z. QIU
2
N
G
2
COM-A
COM-B
COM-C
COM-D
MODE1 MODE2 MODE3 MODE4 MODE5 MODE6 MODE7 MODE8
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
OFF
OFF
EC1K
How to order:
1
ON
OFF
ON
OFF
ON
OFF
ON
OFF
8 Circuit
General Specifications:
3
4
FEATURES
» Surface mounting type low profile encoder switches
» Non operation feeling type is available
CIRCUIT & BASE COLOR:
7 Circuit & Black Base
8 Circuit & Brown Base
MATERIALS
» Contact: Alloy copper
» Spring Plate: Stainless steel
» Terminal: Brass with silver plated
GROUND TERMINAL:
Without Ground Terminal (Standard)
With Ground Terminal
MECHANICAL
» Mechanical Life: 200mΩ max. 10,000 cycles
» Operating Temperature Range: -20°C to +80°C
» Storage Temperature: -40°C to +85°C
3
ACTUATING FORCE & COLOR OF ACTUATOR:
000 Non-Click & Brown Actuator
130 130±50gf & Brown Actuator
040 40±30gf & Blue Actuator
ELECTRICAL
» Electrical Life: 200mΩ max. 10,000 cycles
» Non-Switching Rating: 100mA, 50VDC
» Switching Rating: 25mA, 24VDC
Encoders
COM-A
LEADFREE SOLDERING PROCESSES
4
TR
PACKAGE:
Tape & Reel
» Reflow Soldering: When applying reflow soldering,
the peak temperature or the reflow oven should be
set to 260°C 10 seconds max.
General Tolerance: ± 0.2 mm
[email protected]
www.greatecs.com
P01