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OMRON A3CT-90B0-B Button switch
Brand: OMRON
Name: Button switch
Model: A3CT-90B0-B
Type: 1a1b welding terminal.
Shape: round.
Type: General load.
Motor function: alternate action (self retaining).
With lamp: no light.
Operation Department color: black.
20mm long, with 12 round series
High brightness all one side light.
Because it is round, so easy to punch.
Miniaturization, operation feel good.

Ratings: Standard load; 5 A at 250 VAC, 4 A at 30 VDC.
Cable: VCTF cable *2.
Actuator: Plastic rod.
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 OMRON A3CT-90B0-B. )
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 A3CT-90B0-B
Cable lengths of 3 and 5 m available on standard models.
Models also available with UL and CSA-certified cables.
Multiple mounting possible with Switches with Plungers OMRON A3CT-90B0-B.
Models with red LED indicators added to series for easy,
confirmation of operation.
(Set by default to light for non-operation.)
VCTF oil-resistant cables with CE marking.
(Applicable only to standard models.)Appearance: Square/Projection type A22-C.
Output: SPST-NO + SPST-NO.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black) OMRON A3CT-90B0-B.
Install in 22-dia. or 25-dia. 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). Classification: Standard.
Contact gap: G (0.5 mm).
Actuator: Pin plunger.
Best-selling Basic Switch Boasting.
High Precisioon and Wide Variety A3CT-90B0-B.
A large switching capacity of 15 A with high repeat accuracy.
A wide range of variations in contact form for your selection: basic,
split-contact, maintained-contact, and adjustable contact gap types.
A series off standard models for micro loads is available A3CT-90B0-B.
A series of molded terminal-type models incorporating safety,
terminal protective cover is available.


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