ADFweb HD67686-A1
The ADFweb HD67686-A1 is an advanced communication interface designed for industrial automation systems. It ensures efficient data transfer and seamless integration with HVAC and process control systems. With its robust design and reliable performance, it is ideal for commercial and industrial applications that require continuous, high-quality data transmission and control.
Key Features
Converts BACnet/IP to BACnet MSTP
Supports 10/100 Mb/s Ethernet autosensing
RS-485 link up to 115 200 bps
Triple electrical isolation protection
DIN-rail mountable compact housing
Wide temperature range down to -40 °C
৳ 0.00
Description
In modern building-automation systems, you often need to connect older RS-485 based BACnet MSTP devices with Ethernet-based BACnet/IP networks. The ADFweb HD67686-A1 acts as the perfect bridge. It transparently converts communication between BACnet/IP (Ethernet) and BACnet MSTP (RS-485), enabling your legacy and new devices to communicate seamlessly. Thanks to its true dual-direction conversion, devices on either side can read and write to each other without protocol barriers.
Installation is straightforward: the compact housing mounts easily onto a 35 mm DIN rail, cable connections are clearly labelled, and the converter supports both standard Ethernet RJ-45 and 3-way 5 mm terminal block for RS-485. Its triple electrical isolation (between RS-485, Ethernet and power supply) protects sensitive systems from electrical interference, ensuring reliability in industrial or commercial environments. With an extended operating temperature down to -40 °C up to +85 °C, this unit performs in demanding conditions. Compared to simpler gateways, the HD67686-A1 offers higher data rates (up to 115 200 bps RS-485), full BACnet compatibility and comprehensive diagnostics through its configuration software (SW67686) — making it the superior choice for system integrators needing robust BACnet conversions.
Specifications
- Model: HD67686-A1
- Product type: BACnet/IP ↔ BACnet MSTP Converter/Router adfweb.com+1
- Ethernet interface: 1 × RJ-45 10/100 Base-T autosensing adfweb.com
- RS-485 interface: 1 × 3-way 5 mm terminal block, up to 115 200 bps adfweb.com+1
- Power supply: 8…24 V AC or 12…35 V DC adfweb.com+1
- Operating temperature: -40 °C to +85 °C adfweb.com+1
- Dimensions (HxWxD): 120 × 23 × 107 mm adfweb.com
- Weight: Approx. 200 g adfweb.com
- Mounting: 35 mm DIN rail adfweb.com
- Isolation: Triple electrical isolation between RS-485, Ethernet and power supply adfweb.com
- Firmware/configuration: Uses SW67686 software for setup and updates adfweb.com
- Network protocol support: BACnet/IP and BACnet MSTP, full router functionality oceancontrols.com.au+1
In Bangladesh, the ADFweb HD67686-A1 is available via authorised automation and building-control suppliers. Genuine units are backed by manufacturer support and warranty, providing reliable bridging between BACnet/IP and MSTP systems. Its advanced features, compact design and robust performance deliver excellent value for integrators and system engineers working in commercial or industrial automation environments.
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