The Banner K50APTBGCQ is a rugged and versatile capacitive touch button designed for demanding industrial automation applications. Part of the highly trusted K50 series, this model combines ergonomic touch actuation with bright, dual-colour LED feedback to deliver both reliable operator input and clear process indication. Its robust construction and washdown-ready protection make it a dependable choice for industries that require both durability and hygiene.

The K50APTBGCQ uses capacitive touch technology, which eliminates the mechanical wear associated with traditional push buttons. Operators can activate the device with a simple touch, even while wearing gloves, ensuring convenience and reliability. The flat, crevice-free dome surface makes it easy to clean and resistant to dirt buildup, an important feature in industries such as food and beverage, pharmaceuticals, and packaging where sanitation is a top priority.

Designed for easy integration, the button operates on a 12–30 V DC supply, offering broad compatibility with industrial controllers, PLCs, and machine input systems. Its discrete output ensures consistent and stable signalling, making it suitable for critical operations like start/stop functions, operator acknowledgement, or workflow confirmation in high-speed and precision-based environments.

A key advantage of the K50APTBGCQ is its integrated LED feedback system. The device features bright green and blue illumination, providing operators with immediate, clear, and unambiguous process feedback. For example, green can indicate “ready” or “active,” while blue may represent “in progress,” “waiting,” or “attention required.” The large 50 mm dome-style housing ensures visibility from multiple angles and distances, which is especially beneficial in busy factory environments where quick recognition is essential.

Durability is central to the K50APTBGCQ. With its IP67 and IP69K ratings, the device is fully protected against dust ingress and resistant to high-pressure, high-temperature washdowns. This makes it exceptionally well suited for harsh environments or industries that require rigorous cleaning processes. Its rugged build ensures long service life, minimises downtime, and reduces the overall cost of ownership.

The compact dome housing design makes installation simple and flexible. It can be mounted in operator stations, machine panels, or pick-to-light systems, providing versatility across a wide range of applications. Its robust build ensures stability even in areas subject to vibration or frequent handling.

In practical use, the K50APTBGCQ is ideal for operator guidance, start/stop controls, workstation feedback, pick-to-light systems, and quality control processes. By combining intuitive touch actuation with highly visible LED feedback, it enhances operator efficiency, reduces errors, and supports streamlined workflows.

In summary, the Banner K50APTBGCQ is a durable and efficient touch button with dome-style housing, offering capacitive sensing, 12–30 V DC power compatibility, IP67/IP69K protection, and dual-colour LED indication. It is a dependable solution for industrial environments where reliability, hygiene, and clear operator feedback are critical.