Omron A2W Series Illuminated Push Button Complete Unit 40 mm Cutout Green Red Yellow LED IP65 24 V dc A2W-TB-WC1 EU2AB

Omron A2W-TB-WC1 EU2AB Illuminated Push Button Complete Unit features a 40 mm panel cutout and operates at 24 V dc, designed for industrial and automation control applications requiring wireless communication and robust LED indication.

This push button unit includes three LED colours - green, red, and yellow - for versatile status signalling. The blue actuator provides a durable and ergonomic interface. Its IP65 rating ensures reliable operation in harsh environments by protecting against dust and water ingress.

The wireless terminal design uses sub-GHz frequency (922.5 MHz) offering reduced interference and enhanced signal reliability even in obstructed locations. Power generation through the button action itself eliminates the need for external power supply or batteries, simplifying installation and maintenance.

The compact dimensions of 42 mm width, 65 mm height, and 42 mm length allow integration in control panels with limited space. The unit complies with multiple standards including EN 300 220-1/-2, EN 301 489-1/-3, IEC 62368-1, and EN 62368-1, assuring product safety and electromagnetic compatibility.

Typical industrial usage includes notifying ON/OFF status, signaling to automated or guided vehicles, machine instructions such as stopping or door control, and operational notifications for warehousing and manufacturing environments. Multiple pushbutton assignments per receiver unit and transistor outputs enhance flexibility in control applications.

The actuator colour is blue, aiding distinction in complex control interfaces. Tri-colour LEDs provide clear status feedback in green, red, and yellow. Wireless operation at 24 V dc simplifies installation by avoiding complex wiring.

High IP65 ingress protection supports challenging industrial conditions. Dimensions of 42 mm by 65 mm by 42 mm enable compact panel mounting. Includes compliance with international electromagnetic and safety standards. Capable of assigning up to 8 pushbuttons to one receiver with multiple outputs.

Self-generated power from button operation eliminates battery needs. Ideal for automation, vehicle guidance, instruction to machines, and industrial signaling uses.

For safer and efficient production automation and electrical control, Omron’s A2W Series Push Button Complete Units provide a reliable, wireless interface solution. Discover more products like this in EnvMart’s Electronics & Electricals category under Switches & Sockets.