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A3SJ-90B3-28AA | OMRON Lighted Pushbutton Switch A3SJ-90B3-28AA
OMRON A3SJ-90B3-28AA Manual And Instructions
A3SJ-90B3-28AA datasheetPDF datasheet

OMRON A3SJ-90B3-28AA Product information and technical parameters:
Brand: OMRON
Name: Lighted Pushbutton Switch
Model: A3SJ-90B3-28AA
Contact type: Standard load (250 VAC, 2 A; 125 VDC 0.4 A).
Operation: Alternate operation (Self-holding).
Output: SPDT.
Lighting: Incandescent lamp, 28 VDC.
Operation Unit color symbol: Enter the desired color symbol for the,
Pushbutton in @@. R (Red); Y (Yellow); G (Green); A (Blue); W (White).
Pushbutton Switch Series with.
Square 40-mm Body.
Combines miniature design with distinct but soft sense of operation.
Easy panel mounting from the front and simple lamp replacement.
without tools.

Output: SPDT.
Lighting: Incandescent lamp.
Operating voltage: 24 VAC/VDC.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; W: white; PW: pure white.
Item: Momentary operation (Self-resetting).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28 OMRON A3SJ-90B3-28AA. 5 mm, the smallest class in the industry.
Detachable Switch.
The same contacts can be used for both standard loads and microloads A3SJ-90B3-28AA
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1. Contact type: Standard load (250 VAC, 3 A; 30 VDC, 4 A).
Operation: Alternate operation (Self-holding).
Case color: Light gray.
Output: DPDT.
Lighting: LED; 5 VDC.
Pushbutton color symbol: R OMRON A3SJ-90B3-28AA. O.G.W.
Large Square-bodied Lighted.
Pushbutton Switches.
Excellent operating sensitivity.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting).
included in lineup. Type: rectangle.
Screen mode: no segmentation.
Light way: LED.
Power supply voltage: DC5V.
Operation Department color: blue.
Square 40mm body of the indicator light series OMRON A3SJ-90B3-28AA.
The same type as the A3S series button switch.
Easy to install from the front panel and no tools to carry out the lamp replacement. Ratings: Standard load; 5 A at 125 VAC.
Cable: VCTF oil-resistant cable *1.
Actuator: Pin plunger.
Cable length : 3 m.
Compact Limit Switch That''s Also.
Thin and Highly Sealed.
Approved by EN, UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved models.)
Sealing characteristics that meet IEC IP67 degree of protection.
Triple-sealed construction:
Plunger section sealed via nitrile rubber packing seal and,
diaphragm; switch section sealed via nitrile rubber cap;
cable entrance sealed via encapsulating material.

Cable lengths of 3 and 5 m available on standard models A3SJ-90B3-28AA.
Models also available with UL and CSA-certified cables.
Multiple mounting possible with Switches with Plungers.
Models with red LED indicators added to series for easy,
connfirmation of operation A3SJ-90B3-28AA.
(Set by default to light for non-operation.)
VCTF oil-resistant cables with CE marking.
(Applicable only to standard models.)


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