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Chassis-based Communication Modules

Our ControlLogix® system uses connections to establish communication links between devices. Our Bulletin 1756 Chassis-based communication modules help make those connections and implement network-based access control for users, devices, and networks in the 1756 chassis. We offer a variety of modules that support EtherNet/IP, DeviceNet, ControlNet, and other network protocols.
1756-CN2RK

Controlnet Redundant Interface Module (100 Connections) - Conformally Coated

1756-DHRIO

Dh+/Rio Bridge/Scanner Module

1756-CNB

Controlnet Bridge Module (40-48 Connections)

1756-CNBR

Controlnet Redundant Bridge Module (40-48 Connections)

1756-DNB

Devicenet Bridge/Scanner Module

1751-SLBA

Synchlink Fiber Base Block

1751-SL4SP

Synchlink Fiber 4-Port Splitter Block

1756-ENBT

Ethernet/Ip Communication Module, 10/100m Twisted Pair, 64 Tcp Connections

1756-SYNCH

Controllogix Synchlink Module

1756-EWEB

Ethernet/Ip Enhanced Web Server Module (Supports 64 Tcp/Ip Connections)

1756-CN2

Controlnet Interface Module (100 Connections)

1756-CN2R

Controlnet Redundant Interface Module (100 Connections)

1756-EN2T

Ethernet/Ip Communication Module, 10/100m Twisted Pair, 128 Tcp Connections

1756-EN2F

Ethernet/Ip Communication Module, 10/100m Lc2 Multi-Mode Fiber, 128 Tcp Connections

1756-EN2TR

Ethernet/Ip Communication Module, Dual Port, 10/100m Twisted Pair, 128 Tcp ...

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