Node-HIU Switch

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The Node-HIU Switch is used to connect HIUs to a Local Area Network (LAN) to provide remote connectivity, and implement control strategies through distributed logic.

The standard Node-HIU Switch connects to a maximum of eight HIUs, using the RS485 data connections to the HIUs, and connects to a LAN via Ethernet or WiFi.

Power is taken from either a standard mains plug, via a 5v plug-in power supply, or via Power-Over-Ethernet (PoE). The PoE option removes the need for any additional power supplies other than at the block entry level.

Technical Specification

Model Node-HIU Switch M8
HIU Connections 8 x RS485
8 x M-Bus
Network Connections 1 x Ethernet (PoE optional)
2 x M-Bus
Power Standard: 5v 2.5A Mains Plug Adapter
Option: Power Over Ethernet (PoE)
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