Appearance: Round/Half-guard type A22-H.
Output: SPST-NC + SPST-NC.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit OMRON A3PA-90E21-28.
Increase wiring efficiency with three-row mounting of Switch Blocks A3PA-90E21-28
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). Contact type: Standard load (250 VAC, 3 A; 30 VDC, 4 A) OMRON A3PA-90E21-28.
Operation: Momentary operation (Self-resetting).
Case color: Black.
Output: DPDT.
Lighting: LED; 24 VDC.
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 A3PA-90E21-28. Classification: Standard.
Contact gap: G (0.5 mm).
Drip-proof terminal protective cover: Not provided.
Actuator: Hinge lever.
Best-selling Basic Switch Boasting.
High Precision and Wide Variety.
A large switching capacity of 15 A with high repeat accuracy A3PA-90E21-28 OMRON.
A wide range of variations in contact form for your selection: basic,
split-contact, maintained-contact, and adjustable contact gap types A3PA-90E21-28 OMRON.
A series of standard models for micro loads is available.
A series of molded terminal-type models incorporating safety,
terminal protective cover is available. Contact type: Standard load (250 VAC, 3 A; 30 VDC, 4 A).
Operatioon: Momentary operation (Self-resetting) A3PA-90E21-28 OMRON A3PA-90E21-28.
Case color: Black.
Output: DPDT.
Lighting: LED; 24 VDC.
Pushbutton color symbol: R.O.G.W.
Large Square-bodied Lighted.
Pushbutton Switches.
Excellent operatingg sensitivity OMRON A3PA-90E21-28.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting).
included in lineup.