The GLCA03A1B is a miniature limit switch from the Honeywell GLS series, featuring a side rotary actuator with a metal roller in a durable metal housing. This switch is configured with 1NC/1NO electrically separated (Zb) contacts made of silver, operating with a slow-action, break-before-make (BBM) mechanism. It requires a maximum operating torque of 0.11 Nm and includes a 0.5-14 NPT conduit entry. Designed for global use, this compact and environmentally sealed switch is ideal for industrial machinery, agricultural equipment, and transportation applications where reliable position detection is required in space-constrained and harsh environments.