This product is part of the Nema Limit Switches range, an offer of heavy duty metal limit switches. The limit switch arm provides switch actuation by 30 cam without positive opening operation. The movement of this limit switch operating head is rotary. The spring return roller lever supports a lateral approach. This limit switch lever is made of cast zinc with steel outside (convertible) roller. Its dimensions are 63.5mm (length) spring return roller lever and 25.4mm (diameter), 6.35mm (width) outside roller. It weighs 0.05kg. It is associated with 9007CS9, 9007T10S9, 9007NS9, 9007AS9, 9007BS9 and 9007T5S9 heads. It is compatible with 9007FT, 9007T and 9007CxxS9 series limit switches. Compliant with US and international standards, the 9007 series limit switches can withstand the impact of heavy industry. This constitutes a comprehensive range of limit switches rigged and dependable built with unparalleled quality.