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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The Black Box IC1620A-F provides a reliable interface between RS232 and RS485 serial communication protocols. This converter is essential for extending serial data transmission distances and enabling communication between devices that use different serial standards. It's particularly useful in industrial automation, security systems, and building management where legacy RS232 devices need to interface with RS485 networks. The IC1620A-F model features a standard DB9 connector for RS232 input and a terminal block for RS485 output, simplifying integration into existing wiring infrastructure.
This converter is designed for general-purpose serial communication and is compatible with any system or device that uses RS232 and RS485 standards. It functions as a protocol translator, making it suitable for use with a wide range of industrial equipment, security cameras, access control systems, and data acquisition hardware that employ these serial interfaces. It does not require specific driver software and operates at the physical layer, ensuring broad compatibility across various operating systems and applications.
Installation involves connecting the RS232 device to the DB9 port and the RS485 device to the terminal block. Ensure correct polarity (+/-) when wiring the terminal block for RS485 communication to avoid transmission errors. The converter is passive and does not require external power, drawing minimal current from the RS232 port. For RS485 multidrop networks, ensure proper termination resistors are used at the ends of the bus to maintain signal integrity, especially over longer distances or at higher baud rates.
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
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