- Phone
-
Address
No. 19 Ganquan Road, Dandong Lingang Industrial Park, Zhenxing District, Dandong City, Liaoning Province
Dandong Huatong Measurement and Control Co., Ltd
No. 19 Ganquan Road, Dandong Lingang Industrial Park, Zhenxing District, Dandong City, Liaoning Province



★ Measure three-phase phase/line voltage, zero sequence voltage, three-phase voltage imbalance, three-phase current, zero sequence current, and three-phase current imbalance
★ Standard CT, PT or voltage direct input, suitable for various wiring methods
★ Energy metering: active energy (kWh), reactive energy (kvarh)
★ Wide range AC/DC universal power supply: AC/DC85V~265V
★ Equipped with RS-485 communication interface (optical isolation) and Modbus RTU communication protocol
★ 4-channel switch remote signal input, 2-channel relay remote control output
★ Various electricity measurement values are read in real-time through communication interfaces, and instrument parameters can be set by the display unit and communication software

☆ Extended display unit: Real time display of measured electricity, on-site setting of instrument parameters
Digital LED integrated display unit PDM-810DS
Digital LCD display unit PDM-810DSC
Three button Chinese LCD display unit PDM-810DSC-3
☆ Expand to dual RS-485 communication interfaces
☆ Expand to 8 channels of switch remote signaling input
☆ Device malfunction or power loss alarm output
☆ 1-channel programmable over limit alarm output
☆ 1 programmable DC4mA~20mA analog output
Measurement of 31st harmonic component of current/voltage
☆ 1/2 Profibus DP communication interface
☆ DeviceNet communication interface
☆ External zero sequence/leakage current transformer input, measure zero sequence/leakage current
Note: Only one of DP/DP2, DE, and dual RS-485 communication can be selected. Harmonic component measurement function (LCD display unit optional)

Note: This diagram is for reference only. The wiring diagram is subject to the actual product. If there are any objections, please contact our technical team before purchasing.


