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Allen-Bradley 1746-IV32 32-Channel DC Sourcing Input Module for SLC 500 controllers

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Allen-Bradley 1746-IV32

by Allen-Bradley

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OverviewThe Allen-Bradley 1746-IV32 is a robust 32-channel DC sourcing input module meticulously engineered for seamless integration with SLC 500 programmable controllers. This high-density module delivers a significant number of 24V DC sourcing inputs, making it an indispensable component for industrial applications that demand extensive sensor connectivity or numerous input devices. While the SLC 500 platform is considered legacy, the 1746-IV32 remains a critical component in countless existing installations, ensuring continued operational efficiency. At Palm Parts Solution, we understand the importance of immediate availability for crucial components, which is why the 1746-IV32 is currently in stock and ready for immediate shipment, minimizing downtime for your operations.Key Features 32 DC Sourcing Input Channels: Provides unparalleled input density, allowing the connection of a large array of devices. 24V DC Nominal Input Voltage: Ensures broad compatibility with standard industrial DC control systems, simplifying integration. Sourcing Input Type (PNP): Utilizes PNP technology, where the module actively provides the positive voltage, suitable for various sensor types. SLC 500 System Compatibility: Specifically designed for effortless integration and optimal performance within SLC 500 controllers. High Input Density: Consolidates a significant number of inputs into a single module, optimizing panel space and reducing hardware requirements. Reliable Performance: Engineered for durability and consistent operation in demanding industrial environments. In Stock at Palm Parts Solution: Guarantees prompt availability and rapid dispatch to meet your urgent operational needs. Technical Specifications Catalog Number: 1746-IV32 Number of Inputs: 32 Input Type: DC Sourcing (PNP) Input Voltage (Nominal): 24V DC Module Type: Input Module Brand: Allen-Bradley Series: SLC 500 ApplicationsThe Allen-Bradley 1746-IV32 is ideally suited for a variety of industrial scenarios, including: Connecting a substantial number of sensors, limit switches, push buttons, and other digital input devices to an SLC 500 control system. Industrial processes requiring high-density input connections within existing or new SLC 500 automation architectures. Maintenance, repair, and upgrades of legacy systems where SLC 500 controllers continue to be the core automation platform. Manufacturing and assembly lines that benefit from centralized and extensive input monitoring. Material handling systems, packaging machinery, and process control applications demanding reliable input signal acquisition. Why Choose This Model?Opting for the Allen-Bradley 1746-IV32 from Palm Parts Solution offers distinct advantages for your industrial operations: Maximize I/O Efficiency: Its high input density significantly reduces the need for multiple modules, streamlining your control cabinet and wiring. Ensure System Continuity: Provides reliable and accurate input signals crucial for maintaining precise control and preventing operational disruptions in your SLC 500 system. Cost-Effective Legacy Support: Represents an intelligent and economical solution for sustaining and enhancing systems that rely on the robust and proven SLC 500 platform. Seamless Integration: Designed by Allen-Bradley, this module guarantees perfect compatibility and straightforward integration with your existing SLC 500 infrastructure. Expedited Availability: With the 1746-IV32 in stock at Palm Parts Solution, you benefit from immediate shipment, ensuring minimal downtime and rapid project completion. Expert Support for Legacy Systems: Palm Parts Solution provides unparalleled customer service and expertise, particularly valuable when managing and optimizing legacy industrial controls. Order NowDon't let a critical component delay your operations. The Allen-Bradley 1746-IV32 32-Channel DC Sourcing Input Module is in stock and ready to ship today from Palm Parts Solution. Experience the reliability of Allen-Bradley combin

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$157.00
15 in stock

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PRODUCT DETAILS

Allen-Bradley 1746-IV32

Overview

This is a genuine Allen-Bradley component from the SLC 500 Platform (Legacy) family. 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
  • Engineered to integrate inside SLC 500 Platform (Legacy) installations

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 for the SLC 500 Platform (Legacy) family

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

Technical Specifications

  • Catalog Number: 1746-IV32
  • Number of Inputs: 32
  • Input Type: DC Sourcing (PNP)
  • Input Voltage (Nominal): 24V DC
  • Module Type: Input Module
  • Brand: Allen-Bradley
  • Series: SLC 500

Applications

The Allen-Bradley 1746-IV32 is ideally suited for a variety of industrial scenarios, including:

  • Connecting a substantial number of sensors, limit switches, push buttons, and other digital input devices to an SLC 500 control system.
  • Industrial processes requiring high-density input connections within existing or new SLC 500 automation architectures.
  • Maintenance, repair, and upgrades of legacy systems where SLC 500 controllers continue to be the core automation platform.
  • Manufacturing and assembly lines that benefit from centralized and extensive input monitoring.
  • Material handling systems, packaging machinery, and process control applications demanding reliable input signal acquisition.

Why Choose the 1746-IV32?

Opting for the Allen-Bradley 1746-IV32 from Palm Parts Solution offers distinct advantages for your industrial operations:

  • Maximize I/O Efficiency: Its high input density significantly reduces the need for multiple modules, streamlining your control cabinet and wiring.
  • Ensure System Continuity: Provides reliable and accurate input signals crucial for maintaining precise control and preventing operational disruptions in your SLC 500 system.
  • Cost-Effective Legacy Support: Represents an intelligent and economical solution for sustaining and enhancing systems that rely on the robust and proven SLC 500 platform.
  • Seamless Integration: Designed by Allen-Bradley, this module guarantees perfect compatibility and straightforward integration with your existing SLC 500 infrastructure.
  • Expedited Availability: With the 1746-IV32 in stock at Palm Parts Solution, you benefit from immediate shipment, ensuring minimal downtime and rapid project completion.
  • Expert Support for Legacy Systems: Palm Parts Solution provides unparalleled customer service and expertise, particularly valuable when managing and optimizing legacy industrial controls.

Availability & Shipping

  • In stock: 1746-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 1746-IV32 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

Yes. Every 1746-IV32 we ship is sourced through trusted industrial channels and inspected before dispatch. PALM Parts Solution operates as an independent supplier, not an authorized distributor.

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.

CUSTOMER REVIEWS

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Independent Supplier Notice

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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PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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