Siemens 3SE52420BK21

The Siemens 3SE52420BK21 is a position switch designed with a durable plastic enclosure measuring 50 mm. It features two device connections with M20 x 1.5 threads and includes one normally open (NO) and one normally closed (NC) slow-action contact, providing reliable switching performance. The switch comes equipped with a twist lever fitted with a 19 mm plastic roller, allowing for smooth and precise operation. This product is available through BSP Automation, offering a dependable solution for industrial automation applications.
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