صناديق إشارات المشغلات

The APL210N, APL310N, and APL410N Switch Boxes are compact, reliable position feedback devices designed for use with pneumatic actuators. These switch boxes provide accurate open/close position indication of the actuator by means of mechanical or proximity switches enclosed in a durable housing.

They are widely used in automated valve systems for monitoring and control in industries such as water treatment, chemical processing, and general automation. Each model offers rugged construction, easy mounting on standard actuator interfaces, and clear visual position indicators for quick on-site verification.

The APL series is designed to ensure long-term reliability, precise feedback, and compatibility with a wide range of actuators and control systems.