Allen Bradley 1785-ENET /B PLC-5 Ethernet Interface Module

Allen-Bradley 1785-ENET/B PLC-5 Ethernet Interface Module

The Allen-Bradley 1785-ENET/B is an Ethernet Interface Module designed to enhance the networking capabilities of PLC-5 controllers. By integrating this module, users can enable Ethernet/IP communication, facilitating seamless data exchange and remote access within industrial automation systems.

Key Features

• Ethernet Connectivity: Provides an additional Ethernet port to PLC-5 controllers, supporting both 10 Mbps and 100 Mbps data rates with auto-negotiation capabilities.
• Protocol Support: Supports Ethernet/IP protocols, allowing integration with modern industrial networks.
• Remote Access: Enables remote programming, monitoring, and data collection, enhancing operational efficiency.
• Compatibility: Compatible with various PLC-5 controllers, including Enhanced, Ethernet, and ControlNet models.
• Installation: Occupies a single slot in the 1771 I/O chassis, directly attaching to the PLC-5 backplane.

Technical Specifications

• Part Number: 1785-ENET/B
• Data Rate: 10/100 Mbps with auto-negotiation
• Ports: 1 x RJ45
• Backplane Current: 1.0 A @ 5V DC
• Power Dissipation: 5 W
• Dimensions: 273.05 mm x 31.75 mm x 146.05 mm (10.75 in x 1.25 in x 5.75 in)
• Weight: 0.77 kg (1.7 lbs)
• Operating Temperature: 0 to 60°C (32 to 140°F)
• Relative Humidity: 5% to 95% non-condensing

Applications

• Industrial Automation: Facilitates communication between PLC-5 controllers and other devices over Ethernet networks.
• System Integration: Enables integration of legacy PLC-5 systems into modern Ethernet-based control systems.
• Remote Monitoring: Allows for remote access to PLC-5 controllers for diagnostics, programming, and data acquisition.

By incorporating the 1785-ENET/B module, users can effectively modernize their PLC-5 systems, ensuring enhanced connectivity and integration within contemporary industrial environments.