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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-EN2TR 是一款 ControlLogix 以太网通信模块，专为冗余以太网网络而设计。 通过支持以太网协议的嵌入式双RJ545端口和具有自动协商功能的10/100 Mbps传输速度，该模块提高了以太网网络的可用性。

Os usuários devem se familiarizar com as instruções de instalação e fiação além das especificações para todos os códigos, leis e normas aplicáveis. É necessário que as atividades, incluindo instalação, ajustes, colocação em serviço, utilização, montagem, desmontagem e manutenção sejam realizadas por pessoal qualificado e especializado, de acordo...

The 1756-EN2TR is a ControlLogix Ethernet Communication module that is especially designed for use in redundant Ethernet networks. Through the embedded dual RJ545 ports that supports Ethernet protocol and 10/100 Mbps transmission speed with auto-negotiation function, this module increases the availability of an Ethernet network.

Module operates in a broad temperature spectrum, -20...70 oC (-4...158 oF), and meets ANSI/ISA-S71.04-1985 Class G1, G2 and G3, as well as cULus, Class 1 Div 2, C-Tick, CE, ATEX Zone 2 and SIL 2 requirements for increased protection against salts, corrosives, moisture/condensation, humidity, and fungal growth.

1756-EN2TR Allen-Bradley * Actual product may vary from image. EtherNet dual port 10 100M Interface Module (supports 128 TCP/IP connections, up to 8 axis ), Ring and Linear topologies, ControlLogix XT. Spec Sheet. Details. MFG PART #:1756-EN2TR. McMc Part #:ALBR1756EN2TR. UPC #:612598547739. Inventory.

1756-in-tr是ControlLogix以太网通信模块，专门设计用于冗余以太网。 通过嵌入式双RJ545端口，支持以太网协议和10/100 Mbps传输速度，具有自动协商功能，该模块增加了以太网网络的可用性。 该模块支持环型和星型拓扑结构以及合格的合作设备，如Flex IO、POINT IO冗余以太网适配器、CompactLogix和ControlLogix。 该模块还支持向其他Allen-Bradley控制器 (如SLC 500、PLC-5和MicroLogix控制器)发送消息。 它还兼容与相同Allen-Bradley甚至第三方产品的人机界面 …

2024年6月19日 · 1756-EN2TR PLCs/Machine Control from ALLEN BRADLEY In Stock, Order Now! Same Day Shipping, 2-Year Warranty, Radwell Repairs - INTERFACE MODULE, CONTROLLOGIX, CHASSIS MOUNTED, ETHERNET/IP BRIDGE DUAL COPPER, EMBEDDED SWITCH,10/100 MBPS, 128 TCP/IP CONNECTIONS, 256 CONNECTIONS

2016年6月13日 · Rockwell Automation's 1756-EN2TR is an ethernet dual port 10 - 100m. in the tools and supplies, misc products category. Check part details, parametric & specs updated 11-DEC-2024and download pdf datasheet from datasheets.com, a global distributor of …