30V (continuous), Basic Insulation Type, Ethernet to Backplane, USB to Backplane, and USB to Ethernet(Applies only to these modules/series: 1756-EN2T/D, 1756-EN2TR/C,1756-EN3TR/B), Type tested at 980V AC @ 60s

1756-EN4TR modules support Parallel Redundancy Protocol (PRP) with firmware revision 4.001. Updated the 1756-EN2F EtherNet/IP communication rate specification. When the 1756-RIO module is used as a remote I/O adapter, the chassis must include a ControlLogix controller.

1756 EtherNet/IP 通信模块 安装指南 ATTENTION: Read this document and the documents listed in the Additional Resources section about installation, configuration and operation of this equipment before you install, configure, operate or

1756 EtherNet/IP Communication Module Installation Instructions ATTENTION: Read this document and the documents listed in the Additional Resources section about installation, configuration and operation of this equipment before you install, configure,

1756 EtherNet/IP 通信模块. 通过 EN4TR 和 EN4TRXT 通信模块提供 CIP Security 协议; 提供实时 I/O 通信和消息交换; 使用现成的以太网通信芯片和物理介质; 支持 128 或 256 个 Logix 连接; 提供嵌入式交换机技术功能; 通过 ControlLogix-XT™ 通信模块提供极端环境支持

1756-EN2T 是支持以太网 I/P 协议的 ControlLogix 通信适配器。此模块是单插槽模块，可以安装到 ControlLogix 机箱的任何插槽。它具有一 （1） 个 RJ45 端口，用于与以太网网络连接。

1.360 [34,55 ] 5.717 [145,2 ] 5.497 [139,63 ] 1756-EN2T/D EtherNet/IP Communication Module 10001673461

高性能 ：作为ControlLogix系列的一部分，1756-EN2T/D提供高性能的通信和控制能力。 灵活性 ：支持多种通信协议和接口，便于与其他PLC模块或设备进行数据交换。

Allen-Bradley 1756-EN2T ControlLogix EtherNet/IP bridge Module is an enhanced version of 1756-ENBT with the following new features: USB port for easy access of module from a PC, Thumbwheel IP address configuration switches for quick module set up and replacement. 1756-EN2T has two times more bandwidth than the 1756-ENBT.

The 1756-EN2T Series D module is an Allen-Bradley ControlLogix Ethernet communication module featuring a speed of 10 to 100 MB per second as its Ethernet/IP communication rate. The unit features a current rating of 1.2 Amps while the thermal dissipation is 21.28 BTU per hour.