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Allen-Bradley 1762-IQ32T digital input expansion module for MicroLogix PLCs

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Allen-Bradley 1762-IQ32T

by Allen-Bradley

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OverviewThe Allen-Bradley 1762-IQ32T is a high-density 32-point digital input expansion unit, specifically crafted for seamless integration with MicroLogix 1200 and MicroLogix 1400 programmable logic controllers (PLCs). This powerful component significantly broadens your control system's input capacities, making it essential for applications demanding numerous digital signals from diverse industrial sensors, switches, and DC devices. Engineered for peak performance and space efficiency, the 1762-IQ32T supports adaptable 24V DC sink/source inputs, offering unmatched flexibility in wiring and system design. Its intelligent grouping of input points into four electrically isolated sets of 8 points each not only boosts noise immunity but also guarantees superior fault tolerance across your automation infrastructure. The unit's compact form factor makes it an optimal choice for consolidating control systems in confined panels without sacrificing functionality or dependability. Whether you are upgrading an existing system or creating a new one, the 1762-IQ32T delivers the reliability, accuracy, and straightforward integration that Allen-Bradley is known for, helping you achieve more streamlined and responsive automated processes.Key Features Thirty-Two Digital Input Points: Maximizes input potential for extensive system surveillance, arranged into four separate groups of 8 points for enhanced control. Adaptable 24V DC Sink/Source Input: Configurable to accommodate both sink and source wiring setups, ensuring compatibility with a wide array of industrial sensors and equipment. Compact, Space-Saving Build: Designed to minimize panel footprint, enabling increased component density within control cabinets, perfect for applications with limited area. Removable Terminal Block: Simplifies rapid wiring, installation, and upkeep, reducing downtime and streamlining field servicing. Integrated LED Status Lights: Provides clear, real-time status feedback for every channel, facilitating quick diagnostics and troubleshooting to maintain smooth operations. Superior Group Isolation: Four galvanically isolated groups of 8 inputs each improve noise resilience and prevent signal interference, protecting sensitive signals and enhancing system stability. Accelerated Input Response: Boasts an ultra-fast input delay of less than 8 ms (typical), ensuring swift detection of input alterations for critical applications. Technical SpecificationsModel: 1762-IQ32TProduct Type: MicroLogix Expansion Module, Digital InputChannels: 32 digital input pointsInput Voltage Rating: 24V DC nominalInput Type: Sink/source compatible (field-configurable)Input Current: Approximately 6.3 mA @ 24V DC per pointInput Delay: < 8 ms (typical)Isolation: 4 groups of 8 points, isolated from each other and backplanePower Consumption: 3.25 W (typical)Wiring Terminal: Removable terminal blockMounting: DIN rail or panel mount optionsOperating Temperature: 0°C to +55°C (32°F to +131°F)Storage Temperature: -40°C to +85°C (-40°F to +185°F)Relative Humidity: 5-95% non-condensingCompatible With: Allen-Bradley MicroLogix 1200 Controllers, Allen-Bradley MicroLogix 1400 ControllersCertifications: UL Listed, CE Marked, c-UL (CSA) Certified for global complianceDimensions (HxWxD): 90mm x 40mm x 87mm (3.54in x 1.57in x 3.43in) approx.Applications OEM Machine Integration: Perfect for original equipment manufacturers needing many sensor inputs in compact, custom machinery. Industrial Automation Panels: Enhances existing or new automation panels with robust digital input capabilities, maximizing I/O density within confined enclosure spaces. Material Handling Systems: Monitors the status of many proximity sensors, limit switches, and photoelectric sensors in conveyor lines, robotic cells, and automated storage/retrieval setups. Building and Facility Management: Integrates various digital sensors for comprehensive system oversight. Why Choose the 1762-IQ32T?Opt for the Allen-Bradley 1762-IQ32T for its outstanding blend of high density, flexible configuration, and robust design. This module streamlines complex industrial processes by offering reliable, precise input monitoring in a space-efficient package. Its advanced isolation features protect against electrical noise, ensuring consistent performance and prolonging the life of your control system. With easy installation and rapid diagnostics, the 1762-IQ32T minimizes downtime, boosts operational efficiency, and provides the dependable automation foundation your business demands.Order NowEnhance your automation capabilities today with the Allen-Bradley 1762-IQ32T digital input module. Contact us to learn more about pricing and availability or to place your order.FAQWhat types of PLCs is the 1762-IQ32T compatible with?The 1762-IQ32T is engineered for compatibility with Allen-Bradley MicroLogix 1200 and MicroLogix 1400 programmable logic controllers.Can I use both sink and source wiring configurations with this module?Yes, the 1762-IQ32T supports both 24V DC sink and source input configurations, offering field-configurable flexibility to suit various industrial setups.How does the 1762-IQ32T improve noise immunity?This module features four galvanically isolated groups of 8 input points each, which significantly enhances noise immunity and prevents crosstalk, safeguarding sensitive signals within your system.What is the typical input delay for the 1762-IQ32T?The 1762-IQ32T boasts an ultra-fast input delay of less than 8 milliseconds (typical), ensuring rapid detection of input changes for time-sensitive applications.Is the terminal block on the 1762-IQ32T removable?Yes, it features a removable terminal block to facilitate quick and easy wiring, installation, and maintenance, helping to reduce downtime.

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PRODUCT DETAILS

Allen-Bradley 1762-IQ32T

Overview

This is a genuine Allen-Bradley component from the MicroLogix Controllers (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 MicroLogix Controllers (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 MicroLogix Controllers (Legacy) family

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

Technical Specifications

Model: 1762-IQ32T

Product Type: MicroLogix Expansion Module, Digital Input

Channels: 32 digital input points

Input Voltage Rating: 24V DC nominal

Input Type: Sink/source compatible (field-configurable)

Input Current: Approximately 6.3 mA @ 24V DC per point

Input Delay: < 8 ms (typical)

Isolation: 4 groups of 8 points, isolated from each other and backplane

Power Consumption: 3.25 W (typical)

Wiring Terminal: Removable terminal block

Mounting: DIN rail or panel mount options

Operating Temperature: 0°C to +55°C (32°F to +131°F)

Storage Temperature: -40°C to +85°C (-40°F to +185°F)

Relative Humidity: 5-95% non-condensing

Compatible With: Allen-Bradley MicroLogix 1200 Controllers, Allen-Bradley MicroLogix 1400 Controllers

Certifications: UL Listed, CE Marked, c-UL (CSA) Certified for global compliance

Dimensions (HxWxD): 90mm x 40mm x 87mm (3.54in x 1.57in x 3.43in) approx.

Applications

  • OEM Machine Integration: Perfect for original equipment manufacturers needing many sensor inputs in compact, custom machinery.
  • Industrial Automation Panels: Enhances existing or new automation panels with robust digital input capabilities, maximizing I/O density within confined enclosure spaces.
  • Material Handling Systems: Monitors the status of many proximity sensors, limit switches, and photoelectric sensors in conveyor lines, robotic cells, and automated storage/retrieval setups.
  • Building and Facility Management: Integrates various digital sensors for comprehensive system oversight.

Why Choose the 1762-IQ32T?

Opt for the Allen-Bradley 1762-IQ32T for its outstanding blend of high density, flexible configuration, and robust design. This module streamlines complex industrial processes by offering reliable, precise input monitoring in a space-efficient package. Its advanced isolation features protect against electrical noise, ensuring consistent performance and prolonging the life of your control system. With easy installation and rapid diagnostics, the 1762-IQ32T minimizes downtime, boosts operational efficiency, and provides the dependable automation foundation your business demands.

Availability & Shipping

  • In stock: 1762-IQ32T 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 1762-IQ32T ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The 1762-IQ32T is engineered for compatibility with Allen-Bradley MicroLogix 1200 and MicroLogix 1400 programmable logic controllers.

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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