Limit Switch CNTD CLS-301

Protect your automated frameworks and regulate stroke patterns with the CNTD CLS-301 Compact Top Plunger Limit Switch. Engineered with a highly accurate linear pin plunger, this vertical travel switch features an advanced over-travel tolerance design. It seamlessly absorbs excess machine travel momentum while instantly triggering snap-action circuit changes. It is a vital component for alignment tracking, safety gates, and packaging machinery loops. 

The outer framework utilizes a specialized dual-material shell composed of intensive plastic and an aluminum cast housing, earning an IP65/IP66 weatherproof rating to seal out oil mist, flying debris, and workshop fluid spray. Inside, its pre-configured 1NO+1NC double-circuit layout relies on a heavy-duty internal double-spring contact block to secure long-term mechanical reliability (exceeding 500,000 operations).