BACvision^®

An affordable BACnet^™ Terminal Front-End for BACnet^™ control systems !

• What is BACvision ?
• What is BACnet ?
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ADAM-4520t^™

Industrial opto-isolated RS-232 to RS-485 converter

• intelligent bus turn-around alleviates hardware handshaking, only Transmit & Receive required.
• opto-isolation provides 3000Vdc protection against ground loops.
• surge-protection via high speed transient supressors protects against destructive voltage spikes.
• bus length up to 1200m - can be extended using repeaters.
• baudrate up to 115.2 Kbs ( 9600 / 19200 / 38400 for BACnet^™ MS/TP ).
• power & data flow indicators for troubleshooting.
• power requirement : +10 to +30 Vdc unregulated @ 1.2 W.
• easy DIN-rail mounting.
• RS-232 interface connector : female DB-9
• RS-485 interface connector : plug in screw terminal.

Contact :

by Kupfer Controls

Last revised: June 07, 2004