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  3. ALLEN BRADLEY 1791-8B8P

ALLEN-BRADLEY 1791-8B8P Block Module Outputs I/o

1791-8b8p Allen-bradley Compact Block I/o Module Ser C 8 Outputs

( Brand: Allen-bradley ), ( Manufacturer Part Number: 1791-8B8P ), ( Part Type: Block Module ), ( Country/region Of Manufacture: United States )

Review ALLEN BRADLEY Compact Block I/o Module Ser Outputs

Allen-Bradley 1791-8B8P Block I/O Module - High-Performance Output Solution

The Allen-Bradley 1791-8B8P Block I/O Module is a versatile and reliable output solution designed for automation applications that demand high-performance and scalability. This 8-point output module is part of the Allen-Bradley ControlLogix family, ensuring seamless integration with your existing ControlLogix system.

Crafted with precision, the 1791-8B8P offers eight individually fused and short-circuit protected outputs, each capable of sourcing up to 0.5A at 24VDC. The module's output circuit features a self-healing design, which helps to maintain system operation in case of a short circuit event. This design also ensures the overall system's longevity by minimizing the risk of damage due to short circuits.

The 1791-8B8P is designed to operate under harsh industrial conditions, with a wide operating temperature range of -40 C to 70 C (-40 F to 158 F). The robust construction, combined with its UL and cUL certification, makes it suitable for use in a variety of industries, including manufacturing, automotive, and energy.

For easy system configuration and troubleshooting, the 1791-8B8P includes LED indicators for each output, providing real-time status information. The module also communicates via the ControlLogix network, allowing for quick and efficient integration with your control system.

In summary, the Allen-Bradley 1791-8B8P Block I/O Module is a high-quality, high-performance output solution that offers reliable operation, easy integration, and robust industrial design. Whether you're looking to expand an existing ControlLogix system or start a new automation project, the 1791-8B8P is an excellent choice for your output needs.

The Allen-Bradley 1791-8B8P Block I/O Module is a versatile option for controlling and monitoring industrial processes, offering eight digital outputs. Here are some pros and cons to consider:

Pros:

1. Flexibility: The Block I/O Module can be used in various applications, thanks to its versatile digital output capability.

2. Compatibility: This module is compatible with Rockwell Automation's ControlLogix and CompactLogix controllers, which are widely used in industrial automation.

3. Diagnostics: The module provides diagnostics that help identify issues quickly, reducing downtime.

4. Durability: Allen-Bradley products are known for their robustness and ability to withstand harsh industrial environments.

Cons:

1. Cost: Compared to some other I/O solutions, the Allen-Bradley 1791-8B8P can be more expensive.

2. Complexity: For those new to Rockwell Automation products, the setup and configuration process might be challenging.

3. Limited Analog Outputs: This module does not offer any analog output, which could be a limitation for certain applications.

In conclusion, the Allen-Bradley 1791-8B8P Block I/O Module is a reliable and flexible solution for digital output needs in industrial automation. However, its cost and potential complexity might make it less appealing for budget-conscious users or those new to Rockwell Automation products. It's recommended to weigh these factors against the benefits and requirements of your specific application before making a purchase decision. If cost is a major concern, considering alternative solutions with similar features could help you find a more cost-effective option.

Details:

Used in very good condition. With expansion modules, it can support 32 total I/O at a time which are either 24 inputs and 8 outputs or. It features 8 sinking inputs and sourcing outputs. The Allen-Bradley/Rockwell Automation 1791D-8B8P combination module is a mixed I/O from the Compact Block 1791D series.

Please see the pictures for condition and details. The 1791D-8B8P combination module can act as a base that hosts expansion input or output modules, it operate on its own.

part #: 17918b8p prices

  • $35.99-$40.00

specifications sensoindustria:

  • brand: Allen-bradley
  • mpn: 1791-8b8p
  • part type: Block Module
  • country/region of manufacture: United States

shipping sensoindustria:

  • cost: $0.00
  • service: UPS Ground, UPS Next Day Air Saver, FedEx Standard Overnight
  • class: Standard, One-day
  • carrier: UPS, FedEx
  • type: Calculated
  • transit: 3-6 Days

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returns sensoindustria:

  • paid by: Seller
  • time: 30 Days
  • method: Money back
  • policy: Returns Accepted

general sensoindustria:

  • condition: Used
  • PLCs HMIs > PLC Peripheral Modules > PLC Input Output Modules

offer sensoindustria:

  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • started: July 18, 2025
  • sold: 0
  • best offers: True

seller sensoindustria:

  • city: North Manchester, Indiana
  • # reviews: 8067
  • rating: 99.9%
part type: block module, country/region of manufacture: united states,
category: business & industrial > plcs hmis > plc peripheral modules > plc input output modules, sku: 17073796556104603,
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2 offers $35.99–$40.00 USD
  • Used. Offer #1 priced at $40.00 + $0.00 shipping estimate = $40.00* total. Allen Bradley Compact Block I/O Module.FREE SHIPPING
  • Used. Offer #2 priced at $35.99 + $0.00 shipping estimate = $35.99* total. The 1791D-8B8P combination module can act as a base module that hosts expansion input or expansion output modules, or it can operate on its own. The Allen-Bradley/Rockwell Automation 1791D-8B8P combination module is a mixed I/O module from the CompactBlock I/O 1791D series.FREE SHIPPING

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