Allen-Bradley 1756-EN4TRK EtherNet IP Module

Allen-Bradley 1756-EN4TRK EtherNet/IP module is a dual-port Ethernet/IP communication interface for ControlLogix, designed to bridge EtherNet/IP networks to a 1756 backplane with 1 Gbps copper connectivity. It supports 10 Mbps, 100 Mbps, and 1 Gbps twisted-pair operation, offering up to 512 TCP connections and up to 256 axes, with conformal coating for harsh industrial environments. This 1G EtherNet/IP module sits in a ControlLogix chassis to enable remote messaging, device-level bridging, and integration with other Ethernet/IP devices and HMI systems. Its rugged, conformally coated design makes it suitable for industrial installations requiring resilient, high-speed network access while preserving CIP connectivity within the ControlLogix ecosystem.