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Allen-Bradley 1794-IV32

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Allen-Bradley 1794-IV32

by Allen-Bradley

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OverviewUpgrade your industrial control systems with the Allen-Bradley 1794-IV32 FLEX I/O Digital Input Module. This module is expertly engineered for precision and efficiency in contemporary distributed control environments, ensuring reliable signal acquisition. Its compact structure, integrating 32 channels of 24V DC digital input, makes it an optimal solution for setups demanding high performance in limited spaces. The 1794-IV32 facilitates accurate data collection and streamlines system diagnostics, leading to reduced downtime and greater operational effectiveness. As part of the respected FLEX I/O series, it provides exceptional versatility and expandability, positioning it as a future-ready component for evolving industrial needs. This module is perfect for challenging settings, consistently delivering the performance synonymous with Allen-Bradley.Key Features High-Capacity 32-Channel Input: Maximizes input/output density within a small footprint, conserving valuable panel space. 24V DC Digital Input: Engineered specifically for 24V DC source signals, guaranteeing compatibility with standard industrial sensors and equipment. FLEX I/O Modular Configuration: Delivers outstanding versatility for distributed I/O setups, enabling adaptable control architectures. Individual Channel Status Lights: Offers instant visual feedback for each input, simplifying troubleshooting and upkeep. Sink Wiring Capability: Supports common industrial wiring practices, allowing the module to supply current to field devices. Resilient DIN Rail Mounting: Ensures stable and simple installation within industrial enclosures using compatible terminal bases. Broad Signal Range: Operates dependably across a 10–31.2V DC signal spectrum, accommodating variations in industrial power supplies. Technical Specifications Manufacturer: Allen-Bradley / Rockwell Automation Part Number: 1794-IV32 Input Type: DC digital input (24V DC source) Number of Inputs: 32 channels Signal Range: 10–31.2V DC Input Delay: Approximately 2 ms Wiring Method: Sink (module provides current) Mounting: DIN rail with 1794 terminal base Status Indicators: Yes, one per channel Terminal Base Compatibility: 1794-TB32, 1794-TB32S Applications Extensive Automation Systems: Ideal for systems requiring high-density, centralized, or distributed I/O in compact formats. OEM Device Integration: Suitable for original equipment manufacturers needing a robust solution for extensive sensor inputs. Manufacturing and Process Control: Improves control in material handling, packaging lines, assembly operations, and other production environments. Distributed Control Architectures (DCS): Integrates seamlessly with DeviceNet or EtherNet/IP adapters for flexible distributed control. Integration with ControlLogix/CompactLogix: Fully compatible with Allen-Bradley's primary PLC platforms for unified control solutions. Why Choose This Model? Space Optimization: Its high-density build significantly reduces necessary panel space, leading to more compact and economical control cabinets. Improved Diagnostics: Individual channel LEDs provide immediate feedback on input status, dramatically decreasing diagnostic time and boosting system uptime. Effortless Integration: As a FLEX I/O module, it offers exceptional compatibility and straightforward integration into existing Allen-Bradley infrastructures, simplifying system expansions. Robust Reliability: Constructed with Allen-Bradley's renowned quality, the 1794-IV32 delivers consistent, dependable operation in demanding industrial settings. Global Reach & Assistance: Available for immediate worldwide delivery, backed by expert support for total confidence. Scalability for Future Needs: The modular FLEX I/O architecture allows for easy expansion, adapting your system to future requirements without extensive overhauls. Order NowUnlock the full capabilities of your industrial control system with the Allen-Bradley 1794-IV32 Digital Input Module. Experience superior performance, enhanced diagnostic features, and seamless integration, all designed to elevate your operational efficiency. Invest in reliability, precision, and future-proof scalability for your automation endeavors. Contact us today to secure your module and take advantage of our global availability and expert support. Elevate your control, streamline your processes.FAQWhat is the primary function of the Allen-Bradley 1794-IV32 module?The Allen-Bradley 1794-IV32 is a FLEX I/O Digital Input Module designed to provide 32 channels of 24V DC digital input for industrial automation systems, enabling precise data acquisition and integrated control.How does the 1794-IV32 module contribute to space efficiency?Its high-density, compact design allows for a significant reduction in the panel space required for I/O, making it ideal for applications where physical space is limited without compromising performance.Is this module compatible with other Allen-Bradley control systems?Yes, the 1794-IV32 is fully compatible with Allen-Bradley's flagship PLC platforms, including ControlLogix and CompactLogix, ensuring seamless integration into existing infrastructures.Does the module offer diagnostic features?Absolutely. It features per-channel status LEDs, providing immediate visual diagnostics for each input, which greatly simplifies troubleshooting and maintenance tasks.What type of wiring configuration does the 1794-IV32 support?The module supports a sink wiring configuration, which aligns with common industrial practices by allowing the module to source current to the field devices.

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PRODUCT DETAILS

Allen-Bradley 1794-IV32

Overview

This is a genuine Allen-Bradley component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Allen-Bradley catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Allen-Bradley automation ecosystem

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Allen-Bradley platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Manufacturer: Allen-Bradley / Rockwell Automation
  • Part Number: 1794-IV32
  • Input Type: DC digital input (24V DC source)
  • Number of Inputs: 32 channels
  • Signal Range: 10–31.2V DC
  • Input Delay: Approximately 2 ms
  • Wiring Method: Sink (module provides current)
  • Mounting: DIN rail with 1794 terminal base
  • Status Indicators: Yes, one per channel
  • Terminal Base Compatibility: 1794-TB32, 1794-TB32S

Applications

  • Extensive Automation Systems: Ideal for systems requiring high-density, centralized, or distributed I/O in compact formats.
  • OEM Device Integration: Suitable for original equipment manufacturers needing a robust solution for extensive sensor inputs.
  • Manufacturing and Process Control: Improves control in material handling, packaging lines, assembly operations, and other production environments.
  • Distributed Control Architectures (DCS): Integrates seamlessly with DeviceNet or EtherNet/IP adapters for flexible distributed control.
  • Integration with ControlLogix/CompactLogix: Fully compatible with Allen-Bradley's primary PLC platforms for unified control solutions.

Why Choose the 1794-IV32?

  • Space Optimization: Its high-density build significantly reduces necessary panel space, leading to more compact and economical control cabinets.
  • Improved Diagnostics: Individual channel LEDs provide immediate feedback on input status, dramatically decreasing diagnostic time and boosting system uptime.
  • Effortless Integration: As a FLEX I/O module, it offers exceptional compatibility and straightforward integration into existing Allen-Bradley infrastructures, simplifying system expansions.
  • Robust Reliability: Constructed with Allen-Bradley's renowned quality, the 1794-IV32 delivers consistent, dependable operation in demanding industrial settings.
  • Global Reach & Assistance: Available for immediate worldwide delivery, backed by expert support for total confidence.
  • Scalability for Future Needs: The modular FLEX I/O architecture allows for easy expansion, adapting your system to future requirements without extensive overhauls.

Availability & Shipping

  • In stock: 1794-IV32 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 1794-IV32 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The Allen-Bradley 1794-IV32 is a FLEX I/O Digital Input Module designed to provide 32 channels of 24V DC digital input for industrial automation systems, enabling precise data acquisition and integrated control.

Machine down? We ship parts the same day.

New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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