A-B 1746-IO4 combination module, 4-point

Product name: 1746-IO4 A-B

Application scenario: Factory Automation, Process Control, and Robotics applications requiring robust I/O integration and real-time data acquisition

Core function description:

The A-B module mainly implements reliable digital input/output data acquisition and control to support efficient communication between Allen-Bradley PLCs and distributed field devices or remote I/O modules.

Technical parameters:

– Communication rate range: Up to 1 Mbps for discrete I/O scanning

– Interface types and quantities: 4 digital input/output channels, 24V DC signaling

– Power supply and power consumption: 24V DC operating voltage, typical power consumption 3W

– Installation and compatibility: DIN rail mountable, compatible with Allen-Bradley SLC 500 and MicroLogix backplanes

– Supported protocol list: Remote I/O protocol native to Allen-Bradley networks, including DH-485 and DeviceNet support

Featured functions:

– Programming and configuration capabilities: Configurable via RSLogix 500 and Connected Components Workbench software

– Fixed upgrade method: Firmware upgrade via serial interface using dedicated programming tools

– Data communication mode: Polled I/O communication with cyclic data updates for real-time control

– Integrated management function: Diagnostic LEDs for channel status and communication health monitoring

– Animation design features: Supports hot swapping and channel-level diagnostics for enhanced system visualization

– Time synchronization features: Supports network time synchronization via PLC master clock signals

Application advantages: Enhanced network performance and reliable digital I/O integration for demanding industrial automation environments, ensuring minimal downtime and simplified system diagnostics. For detailed specifications and support, visit the Manufacturer Website website. For inquiries and technical assistance, please reach out through our Contact Us page.

The above parameters are for reference only. Please contact our technical team for precise selection.