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Brand: OMRON
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A3SJ-90B1-28Y | OMRON Lighted Pushbutton Switch A3SJ-90B1-28Y
OMRON A3SJ-90B1-28Y Manual And Instructions
A3SJ-90B1-28Y datasheetPDF datasheet

OMRON A3SJ-90B1-28Y Product information and technical parameters:
Brand: OMRON
Name: Lighted Pushbutton Switch
Model: A3SJ-90B1-28Y
Contact type: Standard load (250 VAC, 2 A; 125 VDC 0.4 A).
Operation: Alternate operation (Self-holding).
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.

Appearance: Round/Half-guard type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-H.
Output: SPST-NC.
Lighting: LED.
Operating voltage: 100 VAC.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia OMRON A3SJ-90B1-28Y. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit A3SJ-90B1-28Y
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounted using either open-type (fork-type) or closed-type.
(round-type) crimp terminals OMRON A3SJ-90B1-28Y.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Appearance: Square/Projection type LED lighting,
(without Voltage Reduction Unit) A22L-C.
Output: SPST-NO + SPST-NC + SPST-NC.
Lighting: LED.
Operating voltage: 24 VAC/VDC.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia. or 25-dia OMRON A3SJ-90B1-28Y. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounted using either open-type (fork-type) or closed-type.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Appearance: Knob-type Selector Switch A22W,
LED voltage-reduction lighting (without Voltage Reduction Unit).
Number of notches: 2 notches.
Resetting method: Automatic.
Output: SPST-NC + SPST-NC.
Operating voltage: 200 VAC.
Illumination color: R (red); Y (yellow); G (green); A (blue).
Insstall in 22-dia A3SJ-90B1-28Y. or 25-dia. Panel Cutout.
Lever for easily mounting and removing the Switch Unit.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mountted using either open-type (fork-type) or closed-type,
(round-type) crimp terminals A3SJ-90B1-28Y.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).


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