WL Series Top Plunger & Roller Plunger Limit Switches (10A 380V)

When side-arm clearance is impossible, optimize your machine design with Power Plus WL Series Top Plunger Limit Switches. specifically engineered for vertical compression applications, these sensors are the industry standard for end-stops on hydraulic presses, lift tables, and automated doors. Whether you need the direct actuation of the WLD (Top Plunger) or the friction-reducing action of the WLD2 (Top Roller Plunger), these units deliver precise "Factory-Spec" repeatability in a compact, double-insulated housing.
Key Advantages:
* Space-Saving Vertical Actuation: Unlike lever-arm switches that require swing radius, the plunger design actuates via direct downward pressure, making it perfect for tight "dead-end" limit sensing.
* Two Specialized Head Types:
* WLD (Top Plunger): Hardened steel plunger for precise, straight-line detection.
* WLD2 (Top Roller Plunger): Features a steel roller to accommodate slight side-approach angles or sliding cams without damaging the plunger.
* Superior IP67 Sealing: Built to withstand harsh industrial environments, the sealed body prevents ingress of oil mist, water, and fine dust, ensuring reliable contact switching even in dirty zones.
* Heavy-Duty Electrical Rating: Rated for a Thermal Current (Ith) of 10A and Insulation Voltage (Ui) of 380V, capable of handling standard AC-15 control loads directly.
* Direct-to-Maintenance Supply: We maintain deep stocks of these specific plunger models to support urgent repairs. Sourced directly to eliminate middleman markups, we offer wholesale pricing to traders and factory maintenance teams.