i-Vu® 485 Repeater

BMS & Control Carrier i-Vu Building Automation Controllers
i-Vu® 485 Repeater
Networking and Integration

i-Vu® 485 Repeater

Extend and strengthen BACnet MS/TP networks for reliable long‑distance communication
The i‑Vu® 485 Repeater (REP485) expands BACnet MS/TP and RS‑485 networks by repeating and amplifying communication signals, allowing longer cable runs, additional controllers, and branched network topologies without compromising signal integrity.

Features

Network Expansion Capability

Repeats and amplifies RS‑485 signals to extend network length and device capacity.

Improved Communication Reliability

Helps maintain stable communication across long cable runs and complex network layouts.

Optically Isolated Network Segments

Separate Net A and Net B ports provide electrical isolation to reduce noise and interference.

Simple Installation

Compact design with removable screw terminals and snap‑track mounting for fast installation.

Specifications

Power Requirements

24 VAC ±10%, 50–60 Hz
6 VA power consumption

Network Placement Guidelines

Install one repeater:

After every 31 controllers, or
After every 2,000 ft (609.6 m) of cable, or
At each branch of a hybrid network

Network Ports

Net A: EIA‑485 (optically isolated)
Net B: EIA‑485 (optically isolated)

Environmental Ratings

Operating: 0°F to 130°F (‑17.8°C to 54.4°C), 5–95% RH non‑condensing

Technical Documents

Document Name Description Document Type Language Action
Installation Guide Open Controller Network Wiring Guide PDF English Download
Product Data i-Vu Open Network Devices Product Data Sheet PDF English Download
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Email

ahi@ahi-carrier.com

Phone

+971 650 45700

Headquarters

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