Schneider Electric XCSD3719N12

The safety limit switch is designed with a robust metal body and a rotary lever operator. It includes 2 normally closed and 1 normally open contacts that operate on a slow-break mechanism, ensuring reliable performance. The switch is equipped with a 1/2" NPT cable gland for secure electrical connection.

With a B10D reliability rating of 50,000,000, this device is suitable for demanding applications. Its impact resistance is rated at IK06, while the ingress protection is classified as IP66/IP67, making it ideal for use in harsh environments. The switch complies with several key standards, including EN/ISO 14119 and EN/IEC 60947-5-1, ensuring it meets rigorous safety requirements.

When appropriately integrated with a safety control unit, it can achieve Category 4 and performance level PL e as per EN/ISO 13849-1, as well as SIL 3 compliance according to IEC 61508. The device is constructed from durable materials, featuring a zamak body and head, with a height of 122 mm, width of 34 mm, and depth of 35 mm. It withstands ambient temperatures ranging from -25°C to 70°C during operation.