Key features - Faceplate size: 84 x 22 mm - Input: DC 12-28 V microcurrent - Outputs: RS485 and 4G - Function: AC voltage and current conversion Benefits - Compact footprint fits standard panel installations - RS485 provides reliable serial communication with existing equipment - 4G connectivity enables remote monitoring and management - Supports AC voltage and current conversion for versatile applications Specifically designed for - DC12-28V microcurrent systems requiring both data connectivity and power conversion - Small-form-factor control panels where space is limited - Environments needing remote access and integration with legacy RS485 devices Use scenarios - Scenario 1: In a microcurrent test rig, mount the 84 x 22 mm faceplate to enable RS485 control from a centralized supervisor while the unit handles AC voltage and current conversion as needed. - Scenario 2: In an industrial control cabinet with limited space, replace larger modules with this compact faceplate to gain 4G remote monitoring and RS485 communication without sacrificing AC conversion capability. - Scenario 3: In a field service deployment, connect to a DC 12-28 V power source, use RS485 for local device integration, and leverage 4G for remote status updates and configuration changes.