Datasheet

C U I Inc., 2001
EC208E025A
20
0.7 tr avel
10
Ø2
EC208F025A
20
9.6
Ø2
1
1
+0
- 0.1
Ø6
12.5
Pin No . 1
M9 P=0.75
+0
- 0.1
20
Ø6
22.5
11.2
2
6
10
4.0
8.5
10
8.5
10
M9 P=0.75
6-Ø1.0
6
7.1
20
EC208X025B
1
9.6
10
1.5
6-Ø1.0
0.5 SW
Tr avel
2
6
Pin #1
10
10
EC208X025C
7.1
20
EC208X025D
9.6
1
PCB Footprint
20.4
AWG28
UL1007
2-Ø2.2
JST : 6P-SAN
150
6
1.8
1.
2.
3.
4.
Input Voltage: 3.3VDC ±10%
Resolution: 25PPR
Current Consumption: 20mA max.
Output Voltage: High: VCC-0.5Vmin
Low: 0.7Vmax
5. Max. Freq. Response: 100Hz
MECHANICAL
1. Max Shaft Load, radial: 1.0 kgf
axial: 1.0 kgf
2. Rotational Angle: 360° contin uous
3. Detent Torque: 40±20 gf•cm max.
4. Maximum Speed: 240 RPM
5. Rotational Life: 1,000,000 cycles
(Cloc kwise rotation viewed from front)
PUSH SWITCH
1. Rating: 12VDC , 50mA
2. Contact Resistance: 200m max.
3. Insulation Resistance: 100M min.
4. Voltage Withstand: 250V AC , 1 min.
5. Operating F orce: 306~612gf
6. Travel: 0.7mm ±0.3mm
7. Bounce: 10ms
8. Life: 1,000,000 cycles
2
3.5
LOGIC PATTERN
SPECIFICATIONS
10

Detent
Position
11.2
4.5
6-Ø1
CUT-OUT DIM.
Mounting Panel Thickness:
1.6~2.0mm
A
B
∅9.2
ORDERING INSTRUCTIONS
EC208X025XX
Shaft style:
E = Single shaft
F = Dual concentric shaft
OUTPUT CIRCUIT
EXTERNAL CIRCUIT
INTERNAL CIRCUIT
1 +3.3V
ENVIRONMENTAL
1. Operating Temp: 0° to +60° C
2. Stor age Temp: -20° to +80° C
3. Humidity: 85% RH, no condensation
4. Vibration: 10 - 55 Hz, 1.5 mm, 2 hrs
5. Shoc k: 50G, 6ms , 3 axes , 3 reps
2 Ch B
EC208X
+3.3V
74HC14
3 Ch A
Output A
74HC14
3
Jumper:
Termination options:
A = Solder holes
B = Connector
C = Cable
D = PC board mount
Output B
Tel: 503/612-2300 FA X: 503/612-2383
4 GND
4
5 Switch
SW1
6 Switch
1 = With JMP1
2 = Without JMP1
C U I Inc.
20050
SW 112th Ave.
C UI IN C
Tualatin, OR 97062
1
2
∅2.2
8.5±0.1
JST :
B6B-PH-K-S
DRA WN BY
K DW
PAR T N O.
UP DAT E D
08/31/07
CHECKED
08/31/07
EC208X025XX
UNIT
MM
B
REV .
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