Allen-Bradley 1788-EN2FFR Redundant EtherNet/IP

Product Overview

The Allen-Bradley 1788-EN2FFR is a Redundant EtherNet/IP to FOUNDATION Fieldbus Linking Device, designed to bridge EtherNet/IP networks with FOUNDATION Fieldbus H1 segments. It enables seamless integration of field devices into Logix-based control systems, supporting both simple and redundant topologies.

Technical Specifications

• Catalog Number: 1788-EN2FFR

• Network Interface:

• EtherNet/IP via RJ45 connector

• FOUNDATION Fieldbus H1 segment (IEC 61158-2 cable)

• Power Supply Requirements:

• Input Voltage: 24–32V DC

• Power Consumption: 260 mA @ 24V DC

• Power Dissipation: 12.4 W @ 24V DC

• Fieldbus Segment Support:

• Supports up to 16 FOUNDATION Fieldbus devices

• Dual H1 ports, each providing 500 mA

• Isolation Voltage:

• 30V continuous

• Type-tested at 500V DC for 60 seconds

• Operating Shock: 30G

• Enclosure Type: Open

• Temperature Range:

• Operating: 0°C to 60°C (32°F to 140°F)

• Storage: 0°C to 60°C (32°F to 140°F)

• Dimensions: 152 mm x 80 mm x 136 mm

• Ethernet Cable Type: CAT5 STP/UTP

• Wiring Requirements:

• 24–18 AWG stranded or solid copper wire

• Rated at 180°F or higher

• Certifications: RCM, KC, CE, c-UL-us

• Software Compatibility:

• RSLogix 5000 Add-on Profile (AOP)

• Device Type Manager (DTM) for asset management