Ratings: Standard load; 4 A at 30 VDC.
Cable: VCTF cable *2.
Actuator: Roller lever.
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 OMRON A3PA-90G21-24ERO.
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 A3PA-90G21-24ERO
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 A3PA-90G21-24ERO.
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.)Contact type: Microload (125 VAC, 0.1 A; 30 VDC, 0.1 A).
Operation: Momentary operation (Self-resetting).
Case color: Black.
Output: DPDT.
Lighting: LED; 12 VDC OMRON A3PA-90G21-24ERO.
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 OMRON Lighted Pushbutton Switch. Appearance: Round/Projection type LED lighting,
(without Voltage Reduction Unit)A22L-T.
Output: SPST-NO + SPST-NC.
Lighting: LED OMRON Lighted Pushbutton Switch.
Operating voltage: 24 VAC/VDC.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
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 OMRON Lighted Pushbutton Switch.
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). Model: Separate antenna model.
Features: Antenna with 3-m extension cable is available for narrow,
spaces where conventional limit switches cannot be used.
Antenna: Plunger with antenna.
Series: NL1.
Power supply voltage: 12 VDC.
Object Actuates Switch and Turns.

Built-in Monitor Indicator ON A3PA-90G21-24ERO.
Instantaneous operation upon contact with extremely.
limited hysteresis for high-precision position detection.
Detects minute displacement or lightweight objects with.
minimal operating forcce OMRON A3PA-90G21-24ERO.
Built-in LED indicator ensures easy operation monitoring.
DC models provide versatile functions in combination.
with the S3D2 Sensor Controller.