LK Automation Limited LK Automation Limited
Brand: OMRON | MITSUBISHI | Proface | Mennekes | Yaskawa
Go Back >> Product Catalogues
OMRON A22-SY-20M Pushbutton Switch
Brand: OMRON
Name: Pushbutton Switch
Model: A22-SY-20M
Appearance: Round/Small-size Mushroom type (30-dia. head) A22-S.
Output: SPST-NO + SPST-NO.
Operation: Momentary operation (self-resetting).
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.
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: Square/Projection type A22-C.
Output: 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 A22-SY-20M.
Increase wiring efficiency with three-row mounting of Switch Blocks A22-SY-20M
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: Rectangular (M16-T) OMRON A22-SY-20M.
Lighting: Incandescent lamp, 24 VAC/VDC.
Degree of protection: IP65 oil-resistant.
Display color symbol: R: red; Y: yellow; G: green; A: blue;
W: white; PY: pure yellow; PW: pure white.
Cylindrical 16-dia. Indicator.
Same basic design as the A16 Pushbutton Switch. Type: M8.
Actuator: Wobble stick actuator; Short spring.
Cable length: 1 m.
Detects Objects in Multiple Directions,
with High Sensitivity, Ideal for Robotics,
Slow-action switching mechanism used OMRON A22-SY-20M.
Gold-plated contact with coil spring capable of switching,
micro current/voltage load while providing high contact reliability.
Inputs directly to microcomputers and programmable controllers.
Three sizes (M10, M8, and M5) and three types of compact actuators.
Easy panel mounting. Output: DPDT.
Lighting: LED.
Operating voltage: 5 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. Body.
Miniature design of 28.5 mm, the smallest class in the industry.
Detachable Switch.
The same contacts caan be used for both standard loads and microloads A22-SY-20M.
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1. Terminal: Screw terminal (-B).
Actuator: Panel mount roller plunger.
High-capacity Switch Capable of,
Handling 20 A Loaads with Large A22-SY-20M.
Inrush Currents.
Same shape as OMRON Z Basic Switches except in pin,
plunger position, yet endures inrush currents as large as 75 A.


...More relevant models >>>>
Last one: OMRON A22-SR-20M
next one: OMRON A22-SG-20M