ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 937A-USBA - USB Communication Cable
The ALLEN BRADLEY 937A-USBA is a communication interface cable designed to establish a direct connection between a host computer equipped with a USB Type-A port and compatible Allen-Bradley industrial control devices. This cable facilitates programming, configuration, and diagnostic operations for various programmable logic controllers (PLCs), human-machine interfaces (HMIs), and motion control systems within industrial automation environments. It provides a reliable data link for system commissioning and maintenance.
Technical Specifications:
- SERIES/FAMILY: 937A Series
- COMPONENT TYPE: USB Communication Cable
- ELECTRICAL SPECS: USB 2.0 Standard (5V DC nominal, 500mA maximum current draw from host port)
- MECHANICAL/PHYSICAL: Standard USB Type-A connector (host side) specific device-side connector determined by full cable assembly (not specified by USBA suffix alone). Typical cable lengths range from 1.8 meters to 5 meters.
- INTERFACE/CONTROL: USB 2.0 Full-Speed (12 Mbps) or High-Speed (480 Mbps) for host communication. Device-side protocol depends on the specific Allen-Bradley device and the cable's integrated converter (e.g., RS-232, DH-485, Ethernet/IP via adapter).
- ENVIRONMENTAL/MOUNTING: Intended for indoor, controlled industrial environments. No specific IP rating for the cable itself connectors are typically unsealed. Plug-and-play USB connection.
- COMPATIBILITY/APPLICATION: Compatible with PCs running Windows operating systems and Rockwell Software applications (e.g., Studio 5000, RSLogix 5000, RSLinx Classic). Used for programming and diagnostics of Allen-Bradley Logix controllers, MicroLogix controllers, PanelView HMIs, and other devices requiring a direct serial or network connection via a USB adapter.