1756-EN2T/C

Overview

The 1756-EN2T/C is an Allen-Bradley Ethernet communication module providing high-speed Ethernet/IP connectivity for ControlLogix systems.

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General Information

• Series: ControlLogix

• Module Type: Ethernet communication module

• Interface: 1 Copper RJ45 (10/100 Mbps)

• Channels: 1

• Location: Chassis-based, any slot

• Enclosure Rating: Open-style

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Electrical Specifications

• Power Dissipation: 5.1 W

• Thermal Dissipation: 17.4 BTU/h

• Current Draw: 1 A @ 5.1 VDC, 3 mA @ 24 VDC

• Isolation Voltage: 30 V continuous (Ethernet/USB to Backplane)

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Communication

• Ethernet Ports: 1 RJ45, Cat5

• CIP Unconnected Messages: 128 + 128 (backplane + Ethernet)

• Communication Rate: 10/100 Mbps

• Connections Supported, Max: TCP: 128, CIP: 256

• Ethernet Cable: 802.3 compliant, shielded or unshielded twisted pair

• Wiring Category: 2 (Ethernet ports), 3 (USB ports)

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