Industrial HG1PLUS-HART-V2 BANLAW 000379 Ethernet Modem

Banlaw’s HG1Plus-HART-V2 Ethernet Modem (part number 000379) is an Intelligent HART Gateway Plus that combines a HART modem with a Modbus gateway and Ethernet connectivity in a rugged DIN‑rail enclosure. It serves as a bridge between HART field devices and Modbus clients, offering Serial Modbus RTU (RS232/RS422/RS485) and Modbus TCP/IP over Ethernet, with support for multiple simultaneous clients and automatic polling of transmitter data. The HG1Plus can operate as a HART primary or secondary master and provides HART-to-HART bridging to connect distant networks, enabling centralized monitoring and control of field instruments. Remote asset management is a key capability, including remote configuration and updates over LAN or WAN, and its compatibility with standard tooling such as Pactware or FieldCare facilitates HART device setup and diagnostics. The device is designed for industrial environments, with DIN‑rail mounting and low power consumption, making it suitable for integration into large-scale process control, instrumentation, and automation systems where HART devices must interface with Modbus-enabled controllers or SCADA/DCS networks. In practice, users deploy the HG1Plus to enable seamless data flow from HART sensors and transmitters into Modbus networks, while also enabling remote access and management of field assets through Ethernet. This combination of HART modem functionality, Modbus gateway capability, and remote management features makes it a focused solution for industrial sites needing reliable, scalable communication between field instrumentation and control systems.