The Watlow Silver Series EM Operator Interface Terminal combines robust hardware with versatile connectivity to provide comprehensive monitoring and control capabilities for industrial processes. Available in 4.3, 7, and 10 inch diagonal display sizes, these TFT LCD touchscreen color displays deliver clear visualization with wide viewing angles suitable for distance viewing.

Communications and Connectivity

Serial and Ethernet communications enable connectivity with multiple controllers simultaneously. USB host ports support data transfer and peripheral connections. The built-in Ethernet port facilitates network integration, email messaging, and remote access to process information. Flexible password security allows multi-level access control for operators, supervisors, and administrators.

Data Management Features

Data logging capabilities allow storage, export, and exchange of process data. Automatic date and time stamping of data and alarms simplifies troubleshooting and historical record keeping. CSV file export enables analysis in spreadsheet applications. Alarms and events can be organized in up to 255 categories with 4 priority levels, with email notification capability for remote alerting.

Audible Indication and User Interface

An internal piezoelectric buzzer provides audible alarms and key chirp feedback. Multiple language support enables deployment in international facilities. Application-specific interface design allows customization for particular processes and operator preferences. Certifications include UL, IP65, NEMA 4 (indoor only), RoHS, and CE compliance.