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參數資料
| 型號： | A7BS-255 |
| 元件分類： | 開關 |
| 英文描述： | THUMB/PUSHWHEEL SWITCH-1SWITCHES, BINARY CODED HEXADECIMAL, 0.1A, 28VDC, PANEL MOUNT |
| 文件頁數： | 2/8頁 |
| 文件大小： | 477K |
| 代理商： | A7BS-255 |
2
A7BS/A7BL
Accessories (Order Separately)
Use accessories, such as End Caps, Spacers, and Connectors with the Switch Units.
End Caps, Spare Units, and Connectors
Note: The
@ in the Spacer model number stands for a letter in the range A to U. (Refer to the table in the following explanation about Spacers.)
* The minimum order is for 10 End Caps.
End Caps
End Caps are used on the Switch Units at each end and allow all the
Switch Units to be securely mounted to a panel. They come in pairs,
one for the left and one for the right.
Spacers
Spacers are used for creating extra space or gaps between the
Switch Units and have the same dimensions as the Switch Units
themselves.
There are also Spacers with engraved characters or symbols that
can be used for indicating units, such as time and length. (Refer to
the following table.) Consult your OMRON representative for
details.
Specifications
Accessory
Color
Light gray
Black
End Caps (1 pair)
A7B-M *
A7B-M-1 *
Spacer
A7B-P
@ (See note.)
A7B-P
@-1 (See note.)
Connectors
Solder terminals
A7B-C
PCB terminals
A7B-CP
Symbol
A
B
C
D
E
F
G
Stamp
No des-
ignation
SEC
MIN
H
g
kg
mm
Symbol
H
J
K
L
Q
T
U
Stamp
cm
m
°CPCS
x 10
SEC
0
Switching capacity (resistive load)
5 to 28 VDC or 50 VAC
1 mA to 0.1 A
Continuous carry current
1 A max.
Contact resistance
300 m
max.
Insulation
resistance
Between non-connected
terminals
10 M
min. (at 500 VDC)
Between terminal and
non-current carrying part
1,000 M
min. (at 500 VDC)
Dielectric
strength
Between non-connected
terminals
600 VAC, 50/60 Hz for 1 min
Between terminal and
non-current carrying part
1,000 VAC, 50/60 Hz for 1 min
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
490 m/s2 min.
Durability
Mechanical
100,000 operations min.
Electrical
50,000 operations min.
Ambient temperature
Operating: -10
°C to 65°C (with no icing)
Storage:
-20
°C to 80°C
Ambient humidity
Operating: 45% to 85%
Max. operating force
5.39 N max.
相關PDF資料 |
PDF描述 |
|---|---|
| A7CN-206 | THUMB/PUSHWHEEL SWITCH-1SWITCHES, BINARY CODED DECIMAL, 0.1A, 28VDC, THROUGH HOLE-STRAIGHT |
| A7WDM | CABLE TERMINATED, MALE, RF CONNECTOR, SOLDERLESS, PLUG |
| S4PDM | CABLE TERMINATED, MALE, RF CONNECTOR, SOLDERLESS, PLUG |
| S2PDM | CABLE TERMINATED, MALE, RF CONNECTOR, SOLDERLESS, PLUG |
| S2PDR | CABLE TERMINATED, MALE, RF CONNECTOR, SOLDERLESS, PLUG |
相關代理商/技術參數 |
參數描述 |
|---|---|
| A7BS2551 | 制造商:Omron Electronic Components LLC 功能描述:EM SWIT THUMBWHEEL SWIT 5A 50VAC 28VDC - Trays 制造商:Omron Electronic Components LLC 功能描述:SWITCH THUMBWHEEL BLACK FRNT MNT 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Switch Thumb-Pushwheel Thumbwheel BCH 0.1A 50VAC 28VDC Solder Panel Mount |
| A7BS-255-1 | 功能描述:指輪開關與按動滾輪開關 PUSHWHEEL SWITCH 16 POS. RoHS:否 制造商:Omron Electronics 執行器:Thumbwheel 區域數量:1 輸出代碼:BCD 觸點額定值:100 mA 位置數量: 端接類型:PCB 封裝: |
| A7BS256 | 制造商:Omron Electronic Components LLC 功能描述:THUMBWHEEL - Trays 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Heavy Duty Switches THUMBWHEEL |
| A7BS-256 | 功能描述:指輪開關與按動滾輪開關 THUMBWHEEL RoHS:否 制造商:Omron Electronics 執行器:Thumbwheel 區域數量:1 輸出代碼:BCD 觸點額定值:100 mA 位置數量: 端接類型:PCB 封裝: |
| A7BSS | 制造商:Omron Electronic Components LLC 功能描述:SWIT ACCESS THUMB-PUSHWHEEL SWIT STOPPER PINS - Trays 制造商:Omron Electronic Components LLC 功能描述:STOPPER PIN 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Switch Access Thumbwheel Switch Stop Pin |
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