Limit Switch - General Purpose - Compact Horizonal (Rugged) - Short roller plunger - Without connector, max. operating force 4.0 N, max. pretravel 2 mm, min. overtravel 4 mm, max. movement differential 0.3 mm, UL/CSA/CE/GB (ccc marking) certified
Azbil SL1-□□ series of General Purpose Compact Horizontal Limit Switches offers a robust long-life and maintenance-free design with a mechanical life of 20 million operations, owing to a 2 piece-spring mechanism. These maintenance-free switches have a superior seal: oil-resistant/immersion-proof type (JIS) and IP67 (IEC). O-ring and integral diaphragm seal are built in. The small, space-saving body can be tightly gang-mounted and have high sensitivity (movement differential = 0.1 mm). Contact form sing-pole double throw (SPDT). Contact type- standard load type: pure silver rivet, low current load type: gold-plate rivet, M3 screw terminal, UL/CSA/GB (CCC marking) certified models available. Rugged models also available.
As part of the Azbil SL1-□□ series of limit switches, the SL1-□C General Purpose Compact Horizonal Limit Switches (Rugged) models offers potted switches that protect the conduit and terminals that are coolant resistant. The C-spring material is high-cobalt alloy, which enhances resistance to coolants. The shape of the diaphragm seals has been modified to prevent cracking and degradation of insulation (standard type). The internal plunger with a molded -in diaphragm seal prevents coolant from entering inside. This series offers potted switches that protect the conduit and terminals.