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.