Allen-Bradley 1756-ENBT Ethernet Module | ControlLogix

Allen-Bradley 1756-ENBT Ethernet/IP Bridge Module

The 1756-ENBT connects ControlLogix systems to Ethernet networks. It enables fast data transfer and industrial communication. This module simplifies network architecture.

Technical Specifications

• Manufacturer: Rockwell Automation / Allen-Bradley
• Model Number: 1756-ENBT
• Series: ControlLogix Communication Module
• Communication Speed: 10/100 Mbps auto-negotiating
• Maximum Connections: 64 TCP/IP + 128 CIP
• Data Rate: 500 I/O packets/sec + 900 HMI/MSG packets/sec
• Port Configuration: 1 RJ45 + 1 USB 1.1 configuration port
• Power Consumption: 700mA @ 5.1V DC, 3mA @ 24V DC
• Power Dissipation: 3.7 Watts (12.6 BTU/hr)
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Protocol Support: Ethernet/IP, TCP/IP, UDP, SNMP
• Software Compatibility: RSLogix 5000 v16.03+
• Isolation Voltage: 30V continuous
• Chassis Slot: Any slot (single width)
• Warranty: 12 months

Shipping & Support

• Available for immediate shipment
• Worldwide delivery via FedEx, UPS, DHL
• 12-month warranty included
• Technical support available

Frequently Asked Questions

• Q: Can the 1756-ENBT module be used as a remote I/O adapter?
  A: Yes, the 1756-ENBT can function as a remote I/O adapter in remote chassis.
• Q: What software version is required for unicast support?
  A: Unicast support requires RSLogix 5000 version 16.03.00 or later.
• Q: How many multicast tags does this module support?
  A: The 1756-ENBT supports up to 32 multicast tags simultaneously.
• Q: Does this module support diagnostic monitoring?
  A: Yes, it provides web-based diagnostics including IP traffic, TCP/UDP statistics, and connection management.
• Q: Can I use this module in a standalone application?
  A: Yes, the 1756-ENBT can be used in both chassis-based and standalone applications.