{"product_id":"schmersal-z4vh-332-11y-m20-roller-lever-position-switch","title":"Schmersal Z4VH 332-11Y-M20 Roller Lever Position Switch","description":"\u003cdiv\u003e\u003cp\u003eSchmersal Z4VH 332-11Y-M20 is a metal‑enclosed roller‑lever position switch designed for reliable position sensing and safety interlock tasks in industrial equipment. The compact enclosure measures 60.5 mm in length, 40 mm in width, and 129.5 mm in height with a die‑cast light‑alloy body and painted finish, rated to IP65\/IP67 for protection against dust and moisture and operable from −40 °C to +80 °C. The roller‑lever actuator (roller of plastic) can be repositioned in four 90° steps and the lever angle is adjustable in 10° increments; actuating torque minimum is 0.4 Nm. The device provides one normally open and one normally closed contact with gold‑plated silver contacts (AgNi 15 + Au 0.3 μm) and a magnetic‑storage snap‑action mechanism that maintains a stable switching point independent of contact wear. Electrical data include a rated insulation voltage Ui of 500 V, impulse withstand voltage UP of 4 kV, and an AC‑15 utilization rating of 230 VAC (up to 2.5 A) with a thermal current of 6 A; the maximum switching frequency is 3,000 operations per hour. It is designed to EN 50041 and supports a safety function with a B10D rating of 20,000,000 operations, making it suitable for machine guarding, door interlocks, and position monitoring in conveyors and other automation tasks. The unit uses a single M20 x 1.5 cable entry and weighs about 312 g; order code 131151773 corresponds to the Z4VH 332-11Y‑M20 variant. \u003c\/p\u003e\u003c\/div\u003e","brand":"Schmersal","offers":[{"title":"New","offer_id":46283992465642,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-021.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/schmersal-z4vh-332-11y-m20-roller-lever-position-switch","provider":"GTG Hardware","version":"1.0","type":"link"}