The HONEYWELL GLCA01A1B is a MICRO SWITCH„¢ Global Miniature Limit Switch that is designed for reliable and precise industrial applications. It features an EN50047 Mounting Standard, which allows for easy installation and integration into various systems.The GLCA01A1B has a durable epoxy-coated zinc housing that ensures long-lasting performance in harsh environments. It comes with a side rotary design and a fixed length roller lever, providing accurate and efficient operation.Equipped with a 19 mm x 6 mm [0.75 in x 0.24 in] steel roller, this limit switch offers smooth and consistent roller movement. It has a 1NC 1NO Single Pole Double Throw (SPDT) snap action, allowing for versatile control options in both AC and DC applications. With AC 15 and DC 13 ratings, it ensures reliable switching in high electrical load conditions.The GLCA01A1B features a 0.5 in - 14 NPT conduit for easy and secure wiring connection. It offers a wide operating temperature range of -40 °C to 85 °C [-40 °F to 185 °F], making it suitable for use in extreme temperature environments.This limit switch is IP 66 rated and meets NEMA 1, 4, 12, and 13 standards, ensuring excellent protection against dust, water, and other environmental factors. It has received CE, CCC, CSA, and UL certifications, guaranteeing compliance with international safety and quality standards.Overall, the HONEYWELL GLCA01A1B is a reliable and versatile limit switch that provides precise control and durability in demanding industrial applications.