1. PLC Processors Offers
  2. sku: 13863776897776751
  3. ALLEN BRADLEY ROCKWELL AUTOMATION 1756-RIO-MUNI7A2E

ALLEN-BRADLEY / ROCKWELL AUTOMATION 1756-RIO-MUNI7A2E Remote Controllogix 1-PORT I/o Communication Module

1756-rio-muni7a2e Allen-bradley / Rockwell Automation 1756-rio Ser B Controllogix 1-port Remote I/o Communication Module

( Brand: Allen-bradley / Rockwell Automation ), ( Model: 1756-RIO ), ( Part Type: Remote Module ), ( Manufacturer Part Number: 1756-RIO-MUNI7A2E )

Review ALLEN BRADLEY / ROCKWELL AUTOMATION 1756-rio Ser Controllogix 1-port Remote I/o Communication Module

The Allen-Bradley Rockwell Automation 1756-RIO-MUNI7A2E is a 1-port Remote I/O Communication Module from the ControlLogix family. This module is designed to provide reliable and efficient communication between Remote I/O points and a ControlLogix processor.

The 1756-RIO-MUNI7A2E is a versatile communication module that supports various communication protocols, including ControlNet, Interbus S, and PROFIBUS DP. This makes it an ideal solution for integrating different automation systems and expanding the I/O capabilities of a ControlLogix system.

The module features one 1756-RIO-16DP-X16 input/output (I/O) slot, which can accommodate up to 16 discrete input or output points. Each point can be configured as an input or output, making this module suitable for various applications.

The 1756-RIO-MUNI7A2E is designed for industrial applications and can withstand harsh environments. It has a wide operating temperature range of -40 C to 70 C (-40 F to 158 F), making it suitable for use in temperature-extreme applications.

The module is also equipped with Power over Ethernet (PoE) capabilities, which eliminates the need for separate power supplies for the module and connected devices. This reduces wiring complexity and lowers installation costs.

The Allen-Bradley Rockwell Automation 1756-RIO-MUNI7A2E is easy to integrate into a ControlLogix system. It communicates with the processor using the RSLinx Classic communication software, which simplifies the configuration and setup process. Additionally, the module supports various security features, such as secure boot and secure communication, to ensure the safety and reliability of the automation system.

In summary, the Allen-Bradley Rockwell Automation 1756-RIO-MUNI7A2E is a versatile and reliable 1-port Remote I/O Communication Module that supports various communication protocols and provides 16 I/O points. It is designed for industrial applications and features PoE capabilities for simplified wiring and installation. With its easy integration and robust security features, this module is an excellent choice for expanding the I/O capabilities of a ControlLogix system.

The Allen-Bradley Rockwell Automation 1756-RIO-MUNI7A2E 1756-RIO Controllogix 1-port Remote I/O Communication Module is a device used for data transfer between a ControlLogix system and remote I/O points. Here are some pros and cons of buying this module:

Pros:

1. Compatibility: This module is compatible with ControlLogix and CompactLogix systems, making it a versatile choice for various automation applications.

2. Easy to Install: The module has a plug-and-play design, which simplifies installation and reduces the need for extensive wiring.

3. Flexible I/O Point Configuration: The module supports a wide range of I/O point configurations, allowing users to customize their system to meet specific application requirements.

4. Reliable Communication: The module uses a robust communication protocol, ensuring reliable data transfer between the ControlLogix system and remote I/O points.

5. Expandability: The module can be used to expand the I/O capacity of a ControlLogix system, making it an ideal choice for applications that require additional I/O points.

Cons:

1. Cost: The module may be more expensive than other similar communication modules from competing brands.

2. Limited Ports: The module only has one communication port, which may not be sufficient for complex applications that require multiple communication channels.

3. Power Consumption: The module may consume more power than other communication modules, which could increase energy costs for some applications.

In conclusion, the Allen-Bradley Rockwell Automation 1756-RIO-MUNI7A2E 1756-RIO Controllogix 1-port Remote I/O Communication Module offers several advantages, including compatibility, ease of installation, flexible I/O point configuration, reliable communication, and expandability. However, it may be more expensive than some competing modules, and it only has one communication port.

If the application requires multiple communication channels or a lower cost solution, users may want to consider alternative communication modules from other manufacturers. However, for applications that require a reliable and versatile communication solution with the ability to expand I/O capacity, the Allen-Bradley Rockwell Automation 1756-RIO-MUNI7A2E 1756-RIO Controllogix 1-port Remote I/O Communication Module is a solid choice.

Details:

The Serial Number in the pictures has been altered for privacy purposes. This Item Pictures. This Item Details, You are buying on:One Allen-Bradley 1756-RIO Series B, ControlLogix Remote I/O Communication Module, FULLY TESTED, in excellent working and cosmetic condition. We buy Allen Bradley, Siemens, Schneider Electric Fang surplus.

Some hardware products may contain software and not be legally operated without first purchasing a proper license from the manufacturer of such. Condition: UPP. Manufacturers Warranty and Support DO NOT apply. Notes:The unit is Series B.

Part Number: 1756-RIO/B, Manufacturer:Rockwell Automation, : Allen-Bradley 1756-RIO ControlLogix Remote I/O Communication Module, 1-Port RIO Scanner/Adapter up to 230.4 Bps, Series B. Shipping and Warranty, Availability:In Stock.

part #: 1756riomuni7a2e prices

  • $664.99-$1000.00

specifications plcmechanize:

  • brand: Allen-bradley / Rockwell Automation
  • model#: 1756-RIO
  • part type: Remote Module
  • manufacturer part number: 1756-RIO-MUNI7A2E

shipping plcmechanize:

  • service: FedEx Ground / FedEx Home Delivery, FedEx Priority Overnight, FedEx Standard Overnight, FedEx 2Day
  • carrier: FedEx
  • type: Calculated
  • transit: 2-6 Days
  • cost: $0.00
  • class: Standard, One-day, Expedited

payments plcmechanize:

  • other
  • credit card: Discover
  • wallet: Google-pay

general plcmechanize:

  • condition: Used
  • Industrial Automation Motion Controls > PLCs HMIs > PLC Processors

returns plcmechanize:

  • time: 60 Days
  • method: Money back
  • paid by: Seller
  • policy: Returns Accepted

offer plcmechanize:

  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: February 12, 2026
  • best offers: True
  • availability: In Stock

seller plcmechanize:

  • rating: 100.0%
  • # reviews: 38519
  • city: Baltimore, Maryland
part type: remote module,
category: business & industrial > industrial automation motion controls > plcs hmis > plc processors, sku: 13863776897776751,

Allen-bradley / Rockwell Automation 1756-RIO-MUNI7A2E Is Similar To:

plcmechanize logo
5 offers $664.99–$1000.00 USD
  • Used. Offer #1 priced at $664.99 + $0.00 delivery = $664.99* total. LED indicators provide clear diagnostics for channel status, network activity, and module health. This module is widely used in modernization projects where PLC 5 or SLC systems are being replaced but RIO field wiring or devices must remain in service.FREE SHIPPING
  • New – Open box. Offer #2 priced at $900.00 + $0.00 delivery = $900.00* total. Supports EtherNet/IP industrial communication. Allen Bradley -EN2TR Ethernet Module.FREE SHIPPING
  • New. Offer #3 priced at $1000.00 + $9.14 delivery = $1009.14* total. With its brand reputation and model number, users can trust in the quality and compatibility of this Enet/IP module for their automation needs. The Allen Bradley 2-Port CLX Hi-Cap Enet/IP Module-TP -EN2TR Ser C is a specific industrial automation component designed for use with ControlLogix controller platform systems.+$9.14 shipping
  • New – Open box. Offer #4 priced at $200.00 + $0.00 delivery = $200.00* total. Condition: New No Original Box.FREE SHIPPING
  • New – Open box. Offer #5 priced at $1151.85 + $0.00 delivery = $1151.85* total. FREE SHIPPING

Copyright © plcmechanize.com