Sigenergy Sigen Sensor Three Phase-DH

Sigenergy SKU: SIG-1426000003

More Details
The Sigenergy Sigen Sensor Three Phase-DH is a compact, high-precision energy sensor that ensures seamless monitoring and export control in three-phase systems. It's quick to install, integrates with Sigenergy devices, and delivers real-time data in just 100 ms.
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Sigenergy Sigen Sensor Three Phase-DH

The Sigenergy Sigen Sensor Three Phase-DH is a three-phase power sensor for monitoring AC grid connections. It supports measurement and communication functions for power monitoring, with CT-based installation for TP applications.

Key Features
Three-phase grid monitoring

Supports 3P3W and 3P4W grid connection types for three-phase power measurement.

Measurement accuracy

Provides 0.5% voltage accuracy, 0.5% current accuracy and 1% power accuracy.

RS485 communication

Uses RS485 with Modbus RTU at 9600 bps for data communication.

DIN rail installation

Installs on a 35 mm DIN rail and uses 3 current transformers for the TP-DH variant.

Compact IP51 enclosure

IP51 protection rating with operating temperature range from -30 to 60 °C.

Benefits
  • Provides three-phase measurement for grid-connected electrical systems.
  • Supports accurate power and current measurement for monitoring and control tasks.
  • Offers RS485 Modbus RTU communication for integration into suitable systems.
  • Uses DIN rail mounting for panel installation.
  • Supplied with three CTs for TP-DH measurement setup.
Technical Summary

Three-phase power sensor for 3P3W/3P4W grid connections. AC input voltage range 173 to 480 Vac, nominal frequency 50/60 Hz, max operating current 100 A. Measurement accuracy: voltage 0.5%, current 0.5%, power 1%, frequency 0.2%. Interface: RS485, Modbus RTU, 9600 bps. IP51 rated, DIN rail 35 mm mounting. TP-DH CT accessory set includes 3 pcs CT, 1 m cable length, 16 mm inner diameter, 120 A max operating current.

Installation Notes

DIN Rail 35 mm installation method. TP-DH uses 3 CTs with 1 m cable length and 16 mm inner diameter. Operating temperature range is -30 to 60 °C and IP51 protection is stated.

Manufacturer

Sigenergy

Commodity Code

9028301100

Dimensions (mm) (H x W x D)

18x118x64

Weight (kg)

0,32

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Warranty Sigenergy Sigen Hybrid Inverter

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Sigen Power Sensor Datasheet

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