LK Automation Limited LK Automation Limited
Brand: OMRON
Go Back >> Product Catalogues
A3SJ-90A1-28A | OMRON Lighted Pushbutton Switch A3SJ-90A1-28A
OMRON A3SJ-90A1-28A Manual And Instructions
A3SJ-90A1-28A datasheetPDF datasheet

OMRON A3SJ-90A1-28A Product information and technical parameters:
Brand: OMRON
Name: Lighted Pushbutton Switch
Model: A3SJ-90A1-28A
Contact type: Standard load (250 VAC, 2 A; 125 VDC 0.4 A).
Operation: Momentary operation (Self-resetting).
Output: SPDT.
Lighting: Incandescent lamp, 28 VAC/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: DPDT.
Lighting: LED (with built-in reduced-voltage lighting function).
Operating voltage: 100/110 VAC/VDC.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; PW: pure white; B: black *2.
Item: Alternate operation (Self-holding).
Separate Construction with.
Cylindrical 16-dia OMRON A3SJ-90A1-28A. Body.
Miniature design of 28.5 mm, the smallest class in the industry A3SJ-90A1-28A
Detachable Switch.
The same contacts can be used for both standard loads and microloads.
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: SPDT.
Lighting: LED; 5 VDC OMRON A3SJ-90A1-28A.
Pushbutton color symbol: R.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. Receptacle box: G 1/2 Conduit.
Indicator: Without indicator.
Actuator: Roller lever *1, Low-torque.
Approved standards: UL, CSA OMRON A3SJ-90A1-28A.
The Limit Switch with Better Seal,
Shock Resistance, and Strength.
A double seal on the head, a complete gasket cover, and,
other features ensure a better seal (meets UL NEMA 3, 4, 4X, 6P, 12, 13).
Wide standard operating temperature range:
-40°C to +100°C (standard type).
Models with fluoro-rubber available for greater resistance to chemicals.
Block mounting method also reduces downtime for maintenance.
DPDT, double-break models available for complex operations.
Approved by UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved model.) Case color: Light gray.
Lighting method: LED; 24 VDC.
Display color symbol: R.O.G.W.
Large Rectangular-bodied Indicators.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting),
included in lineup. Type: Welding / wire type, with left column.
Drive rod: rod type Shibai leaf.
Terminal specifications: with wire, the left side.
Contact speciifications: 1b A3SJ-90A1-28A.
The minimum size of the long stroke type can be reliably switch
The body part size is 78% of the previous generation product, which is beneficial to the miniaturization of the equipment.
No swing bars are also used ffor easy long stroke specifications (OT reference value: 1 A3SJ-90A1-28A. 4mm).
Without harmful substances to the environment, the lead type has also been lead-free.


...More relevant models >>>>