1756-DHRIOK

Product ID:229006
Updated: 2026/7/14
Rockwell Automation 1756-DHRIOK

Key Features

  • 11. Seamless Data Exchange: The 1756-DHRIOK module enables smooth data transfer between PLCs, SLCs, and ControlLogix controllers, ensuring real-time communication and efficient system operation.;
  • 22. High-Speed Communication: With communication speeds of 57.6 Kbaud, 115.2 Kbaud, and 230.4 Kbaud, this module supports high-speed data transfer, enhancing the overall performance of your industrial control system.;
  • 33. Daisy-Chain Topology: The DH+ and Remote I/O network follows a daisy-chain topology, requiring the use of terminating resistors at the first and last node of the network for optimal performance.;
  • 44. Versatile Connectivity: The module supports up to three chassis and four communication networks, providing flexibility in system design and integration.;
  • 55. Reliability and Durability: Built with high-quality components, the 1756-DHRIOK module is designed to withstand harsh industrial environments, ensuring reliable operation over extended periods.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Dimension Unit
CM
Weight Unit
KG
Weight
0.395
Stock Status
NON_STOCKED
Dimension Length
23.622
Dimension Width
18.288
Lead Time
5
Dimension Height
5.334
Quick Turnaround
false
Preferred Availability
false
Repairable
REPAIRABLE
Number Of Channels
2
Communication
DH+ /RIO

Specifications may be subject to change without notice

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