1747-UIC | Allen-Bradley USB to DH-485 Interface Converter, RS-232 & RS-485 Ports

Allen-Bradley · PLCs & Industrial Controllers

Description  The Allen-Bradley 1747-UIC is a USB to DH-485 interface converter from the SLC 500 series. It enables communication between a computer’s USB port and Allen-Bradley controllers or operator terminals with DH-485 ports.     Technical Specifications  Condition New/Never Used Surplus Brand Allen-Bradley Category Communication Interfaces Part Number 1747-UIC Subcategory USB to DH-485 Converter Type Bi-directional communication adapter Sub-Brand SLC Protocol Support DH-485 to USB Applications Connecting PCs to legacy DH-485 PLCs and HMIs Temperature Rating Up to 140 °F Compatibility SLC 500, MicroLogix (DH-485 models), PanelView Standard DH-485 Communication Ports USB (PC side), DH-485 8-pin/9-pin connectors Standards KC Enclosure Compact interface module Special Features Essential for programming and maintaining legacy systems     Information About 1747-UIC The 1747-UIC is part of the Allen-Bradley SLC 500 product line, designed to bridge USB-enabled devices with legacy controllers and terminals. It provides one USB port and two switch-selectable DH-485 ports, supporting a communication rate of 19.2 Kbps. The module includes an RJ-45 port for direct connection to SLC 500 controllers and PanelView terminals, as well as an RS-232 DB9 port. Powered directly from the computer’s USB port, it ensures easy installation without the need for an external supply. With 500V DC circuit isolation, flash backup memory, and operating temperatures of 0–60 °C, the 1747-UIC is a robust and reliable solution for integrating USB-based systems with DH-485 networks. Key Features: Interface Conversion: Converts USB signals to DH-485 for seamless communication with controllers and HMIs. Communication Ports: Equipped with USB, DH-485, RJ-45, and RS-232 DB9 ports for flexible connectivity. Communication Rate: Operates at 19.2 Kbps on DH-485 networks and 12 Mbps over USB. Isolation: Provides 500V DC isolation between USB power and DH-485 common for safety. Compatibility: Supports SLC 500, MicroLogix, ControlLogix, and PanelView DH-485 terminals. Power Supply: Draws power directly from the connected computer’s USB port with <100 mA consumption. Memory: Features flash backup memory for configuration and data retention. Environmental Rating: Designed for 0–60 °C operation with compact and lightweight build. The 1747-UIC delivers the reliability and connectivity required for linking modern USB-based systems to DH-485 industrial networks.

Brand: Allen-Bradley · Category: PLCs & Industrial Controllers

Key features

• Interface Conversion: Converts USB signals to DH-485 for seamless communication with controllers and HMIs.
• Communication Ports: Equipped with USB, DH-485, RJ-45, and RS-232 DB9 ports for flexible connectivity.
• Communication Rate: Operates at 19.2 Kbps on DH-485 networks and 12 Mbps over USB.
• Isolation: Provides 500V DC isolation between USB power and DH-485 common for safety.
• Compatibility: Supports SLC 500, MicroLogix, ControlLogix, and PanelView DH-485 terminals.
• Power Supply: Draws power directly from the connected computer’s USB port with <100 mA consumption.
• Memory: Features flash backup memory for configuration and data retention.
• Environmental Rating: Designed for 0–60 °C operation with compact and lightweight build.

Specifications

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