Micro-Change® connectors are designed to withstand harsh-industrial and weather environments with superior quality that assures very reliable connections for control elements in automated equipment. These high-quality connectors allow fast and simple replacement of sensors, encoders, switches and other input and output devices in industrial machinery. Available in 2 through 5, 8 and 12-pole IEC compliant configurations, single and dual-keyway designs, with straight and 90 deg plugs, the Micro-Change® comprehensive offering provides a complete connectivity solution. With the introduction of harsh duty receptacles, Molex expands the applicability of M12 connectors to more demanding environments, Brad® Micro-Change® M12 harsh duty receptacles offer a sealed connection with superior EMI/RFI shielding in high-vibration systems, which makes them ideal for petrochemical and commercial-vehicle class 2 applications.