A-B 1794-APBDPV1 FLEX I/O DeviceNet Adapter

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                • Product Overview

                  The Allen-Bradley 1794-APBDPV1 is a communication adapter for the FLEX I/O system. It connects FLEX I/O modules to a PROFIBUS DPV1 industrial network, allowing a PLC or other controller to exchange input and output data with distributed I/O modules. It supports communication rates up to 12 Mbps and provides a 24 V DC power supply interface.

                   

                  US+2

                   

                  Technical Specifications

                  Parameter	Specification
                  Brand	Allen-Bradley (A-B)
                  Model	1794-APBDPV1
                  Product Series	FLEX I/O
                  Product Type	PROFIBUS DPV1 Communication Adapter
                  Communication Protocol	PROFIBUS DPV1
                  Communication Rate	Up to 12 Mbps
                  Nominal Supply Voltage	24 V DC
                  Input Voltage Range	19.2–31.2 V DC
                  Maximum Input Current	385 mA
                  FlexBus Output Current	Up to 640 mA
                  Maximum Power Dissipation	4.2 W at 19.2 V DC
                  Network Connector	9-pin D-sub
                  Mounting	DIN rail
                  Dimensions (H × W × D)	Approx. 87 × 69 × 69 mm
                  Operating Temperature	0–55°C
                  Protection Rating	IP20

                   

                  Routeco+2

                  Key Features

                  • Connects FLEX I/O modules to PROFIBUS DPV1 networks.

                  • Supports communication speeds up to 12 Mbps.

                  • Enables distributed I/O data exchange with PLC systems.

                  • Built-in power conversion for FLEX I/O backplane communication.

                  • Supports up to eight FLEX I/O modules in the adapter system.

                  • Compact DIN-rail mounting design.

                  • Designed for industrial distributed automation applications.

                  Typical Applications

                  • Distributed industrial I/O systems

                  • PLC-based automation systems

                  • Manufacturing production lines

                  • Process control systems

                  • Machine monitoring and control

                  • Industrial network integration

                  Installation Notes

                  • Verify the 24 V DC power supply before installation.

                  • Use the correct PROFIBUS cable and 9-pin D-sub connector.

                  • Configure the PROFIBUS node address according to the network design.

                  • Install the module on a suitable DIN rail.

                  • Confirm compatibility with the connected FLEX I/O modules and PLC.

                  • Follow proper PROFIBUS termination and grounding requirements.

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