Product Name: Block I/O Module
Brand Name: Allen-Bradley
Model Number: 1791-24B8
Place of Origin: USA
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
The Allen-Bradley 1791-24B8 is an integrated Block I/O module designed to provide compact and efficient digital input/output connectivity for industrial automation systems. It combines 24 digital inputs and 8 digital outputs into a single unit, reducing wiring complexity and panel space requirements. Operating on 24 VDC, the module is ideal for machine control, material handling, packaging, and other distributed I/O applications where reliable discrete signal processing is required.
Collects digital input signals from switches, sensors, and other field devices.
Controls digital output devices such as relays, solenoid valves, and indicator lights.
Integrates input and output functions within a single compact module.
Provides real-time communication between field devices and PLC systems.
Simplifies distributed I/O implementation in industrial automation applications.
Supports reliable machine monitoring and control operations.
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Minimum Order Quantity |
1 Piece |
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Price |
Contact for Jim |
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Packaging Details |
Original new Factory Sealed |
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Delivery Time |
3–7 Days |
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Payment Terms |
T/T |
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Shipping Method |
DHL / FedEx / UPS / TNT |
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Supply Ability |
In stock |
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Sales: |
Email: |
Whatsapp: |
|
Jim Pei |
| Product Name | AB 1791-24B8 Block I/O Module |
| Manufacturer | Allen-Bradley |
| Product Type | Block I/O Module |
| Part Number | 1791-24B8 |
| Weight | 0.78 kg |
| Estimated shipping dimensions | 18x12.6x9.6cm |
| Place of shipment | Xiamen, China |
| Country of origin | USA |
| Supply Voltage | 24 VDC |
| Total I/O Points | 32 Points |
| Digital Inputs | 24 Inputs (3 Groups × 8) |
| Digital Outputs | 8 Outputs (1 Group × 8) |
| Output Voltage Range | 10–30 VDC |
| Module Configuration | Integrated Block I/O |
Integrated I/O Design
Combines 24 inputs and 8 outputs in a single module, reducing the number of separate I/O modules required and simplifying system architecture.
Reduced Wiring Complexity
The integrated Block I/O configuration minimizes field wiring, helping lower installation costs and improve maintenance efficiency compared with modular I/O solutions.
Space-Saving Installation
Its compact design occupies less control panel space than separate input and output modules, making it ideal for space-constrained applications.
High I/O Density
With 32 total I/O points, the module supports more field devices within a single unit, improving cabinet utilization and reducing hardware requirements.
Reliable Industrial Performance
Designed for continuous operation in demanding industrial environments, ensuring stable signal acquisition and dependable output control.
Easy Integration
Compatible with Allen-Bradley industrial automation systems, enabling straightforward installation and seamless communication with PLC-based control architectures.
Cost-Effective Automation Solution
By combining multiple I/O functions into one device, the 1791-24B8 reduces overall hardware, wiring, and installation costs compared with using separate digital input and output modules.
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