This XCSD Compact Safety Limit Switch has a steel roller lever, a Zamak body and head and a Pg 13.5 cable gland entry. They are designed for controlling the safe opening and interlocking of guards and covers. It has 1 normally open and 2 normally closed snap action contacts. Its B10D reliability data is 50 000 000. It is intended for dangerous machines in all sectors, such as packaging, handling, robotics, machine tools, presses, automotive sector. It has IK06 impact resistance and IP66 / IP67 degree of protection, makes it ideal for heavy duty use in harsh conditions. It also complies with EN/ISO 14119, EN/IEC 60204-1, EN/IEC 60947-5-1, UL 508, CSA C22.2 No 14 standards. When associated and correctly connected to an appropriate safety control unit, it conforms to Category 4, performance level PL e, SIL 3 as described in EN/ISO 13849-1, EN/IEC 61508.