The 1311 tracks Active Energy and Active Power and features Wiring Check. It provides a cost-effective power and energy monitoring solution by combining high performance and an easy integration. Feature 4 channel current input, Modbus-RTU protocol, pulse output, and revenue grade accuracy. Includes a built-in LCD display designed to simplify setup and local reading of meter data.
Four Channel CT Input
Accurately measure neutral current with 4th CT and provide residual current measurement.
Designed to automatically check most common wiring mistakes such as CT direction, voltage and current phase alignment.
Supports All Electrical System Configurations
Three phase three wire (3P3W), three phase four wire (3P4W), single phase three wire (1P3W two element), single phase two wire (1P2W one element) and more.