4-Channel
Modbus RTU DC Monitoring Module: Industrial Modbus RTU DC monitor with 4-channel measurement for DC voltage, current, and power data acquisition via wired RS485 commands.
16-bit High-Precision Acquisition + 0.002 Shunt: Built-in 0.002 ±1% current sense resistor with 16-bit ADC supports accurate bidirectional current measurement and stable DC monitoring performance.
36V Voltage + 8A Current + Direct Power Readout: Supports up to 36V voltage measurement and 8A current measurement (bidirectional), with power measurement for each channelideal RS485 DC power meter for automation.
736V Wide Supply + Isolated RS485: Onboard regulator supports 7-36V power input
dual isolation design provides stable isolation voltage with power isolation and optocoupler isolation for robust isolated RS485 communication.
Industrial Protection + DIN Rail Mount + LEDs: Includes resettable fuse, anti-reverse protection, and TVS surge/transient suppression for over-voltage/over-current protection
35mm DIN rail mount case supports stacking and has 3 LEDs for MCU & RS485 status.