The Schneider PID Temperature Controller 96X48 Zelio REG96 with 4 Output Relay 724-4014 is a reliable and efficient piece of equipment designed for industrial automation and motion control. With Schneider's reputation for quality and durability, this controller is sure to provide accurate and precise temperature regulation for your process. The 4 output relay allows for multiple control options, making it versatile for a variety of applications. Perfect for businesses in need of a dependable and user-friendly temperature control system. Located shelf too.