APL-3N

Wellmax Automation APL-3N Limit Switch is a precision-engineered switch designed for reliable position detection and control in industrial automation systems. Featuring a weatherproof IP67 enclosure, it offers superior protection against dust, water, and harsh environmental conditions. The switch includes two NPT 1/2″ cable entries for easy installation and operates efficiently within an ambient temperature range of -20°C to 80°C.

Equipped with 8-point terminal strips (0.08–2.5 mm²) and a position indicator covering 0°–90° for 90° turn applications, the APL-3N Limit Switch ensures accurate monitoring and control. Standard models come with mechanical SPDT switches, with optional proximity switch variants available for specialized applications. The durable polyester powder-coated black finish enhances corrosion resistance and long-term performance.

Ideal for chemical, oil & gas, water treatment, and manufacturing industries, the Wellmax APL-3N Limit Switch delivers reliable, maintenance-free operation, making it a trusted solution for precise industrial automation and position control systems.