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參數資料
| 型號： | EC251F050A |
| 元件分類： | 編、解碼器及復用、解復用 |
| 英文描述： | ROTARY OPTICAL POSITION ENCODER |
| 文件頁數： | 1/1頁 |
| 文件大小： | 26K |
| 代理商： | EC251F050A |
PART NO.
REV.
DRAWN BY
UPDATED
CHECKED
RELEASED
SPECIFICATIONS
ELECTRICAL
1. Input Voltage: 5.0 VDC ±5%
2. Resolution: 50PPR
3. Current Consumption: 20mA max.
4. Output Voltage: High: 4.2Vmin
Low: 0.4Vmax
5. Max. Freq. Response: 100Hz
MECHANICAL
1. Max Shaft Load, radial: 1.0 kgf
axial: 1.0 kgf
2. Rotational Angle: 360° continuous
3. Detent Torque: 40±20 gfcm max.
4. Maximum Speed: 210 RPM
5. Rotational Life: 2x108 cycles
ENVIRONMENTAL
1. Operating Temp: 0° to +60° C
2. Storage Temp: -20° to +80° C
3. Humidity: 85% RH, no condensation
4. Vibration: 10 - 55 Hz, 1.5 mm, 2 hrs
5. Shock: 50G, 6ms, 3 axes, 3 reps
OUTPUT CIRCUIT
C U I Stack, Inc.
9615 SW Allen Blvd. #103
Beaverton, OR
97005
Tel: 503/643-4899 FAX: 503/643-6129
C U I Stack, Inc., 2001
EC251X050X
A
JAS
01/29/01
2
17
3.5
10
8
25
14.5
16
12
.5
13
10
2
M9 P=0.75
6
20
8
+0
-0.1
Pin #1
8.2
C4
Encoder & PB SW
4.0
+0
- 0.1
10
2
10
8
25
14.5
16
12.5
13
10
2
M9 P=0.75
6
20
8
+0
-0.1
Pin #1
8.2
C4
Push Switch
(no rotation)
Encoder Shaft
EC251E050A
EC251F050A
JMP1
SW1
1
6
5
3
4
2
+5V
Gnd/Switch
Switch
Ch A
GND
Ch B
EC251X050C
90±45
Detent Position
OUTPUT WAVEFORM
(Counter-clockwise rotation viewed from front)
ORDERING INSTRUCTIONS
EC251X050X
Shaft style:
E = Single shaft
F = Dual concentric shaft
Termination options:
A = Solder holes
B = Connector
C = Cable
D = PC board pins
6
4.5
JST:
B6B-PH-K-S
150
6
JST: PHR-6
AWG28
UL1007
6-1
2-2.2
2
10
11.2
20.4
1.8
3.5
PCB Footprint
EC251X050D
EC251X050B
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