Watlow offers operator interfaces to give users an easy-to-use, reliable and affordable interface to machines and systems. The Silver Series touchscreen operator interface terminal (OIT) is available in three widescreen models (4.3, 7 and 10 in. diagonal display sizes). It supports a full set of features including serial and Ethernet communications with multiple controllers, universal serial bus (USB), secure digital (SD) card, data logging, flexible password security and multi-language support. The EZ-ZONE RUI remote user interface features shallow panel depth allowing it to fit small spaces, the P3T armor sealing system and programmable EZ-Key, enabling simple one-touch operation of repetitive user activities. The EZ-ZONE RUI's industrial communications option adds connectivity from a network of EZ-ZONE products to other automation equipment, instrumentation and computer software via DeviceNet™, EtherNet/IP™, Modbus® RTU, Modbus®TCP or PROFIBUS. These operator interfaces paired with Watlow controllers are the perfect solution for your industrial process or machine control application.