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Allen-Bradley 1734-OB8K POINT I/O 8-Point Digital Output Module

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Allen Bradley 1734-OB8K

by Allen-Bradley

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OverviewUpgrade industrial control systems with the Allen-Bradley 1734-OB8K, a robust 8-point digital output module tailored for compact I/O setups. As part of the respected Allen-Bradley POINT I/O range, this 24V DC output module offers a dependable and adaptable solution for managing various industrial devices. Its sturdy build and seamless integration make it essential for modern automation environments, ensuring accurate control and consistent performance in space-constrained installations. The 1734-OB8K is specifically designed to support small-footprint applications, providing 8 discrete outputs to precisely control a wide range of electrical equipment. From activating motors and valves to illuminating indicators and managing other critical machinery in demanding industrial settings, this module delivers exceptional operational efficiency. Operating at a stable 24V DC, it is ideal for low-voltage control systems, while its rugged construction guarantees reliable operation even in harsh industrial conditions. Opt for the 1734-OB8K for a resilient, high-efficiency digital output solution that integrates effortlessly into your current Allen-Bradley infrastructure.Key Features 8-Point Digital Output: Maximize control efficiency by managing up to 8 distinct devices from a single, compact module. Optimized 24V DC Voltage: Perfectly suited for the precise requirements of low-voltage control systems, ensuring operational integrity. Ultra-Compact Design: Engineered to excel in space-constrained applications, offering powerful functionality without occupying excessive panel real estate. Seamless System Integration: Guarantees effortless compatibility and smooth operation with Allen-Bradley controllers and diverse automation platforms. Industrial-Grade Durability: Constructed to rigorous standards, providing exceptional resilience and sustained performance in challenging industrial environments. Enhanced Operational Reliability: Delivers consistent and accurate digital output, crucial for maintaining critical process control and safety. Flexible Mounting Options: Supports both DIN rail and panel mounting for versatile installation scenarios. Technical Specifications Model Number: 1734-OB8K Output Type: Digital Output Voltage Rating: 24V DC Number of Points: 8 points Mounting Type: DIN rail or panel mountable Connection Type: Spring-cage or screw terminals (specifics may vary by model variant) Operating Temperature Range: 0 to 60°C (32 to 140°F) Certifications: UL Listed, CE Compliant, RoHS Compliant – assuring adherence to global quality and safety standards. Series: Allen-Bradley POINT I/O Brand: Allen-Bradley ApplicationsThis module is perfectly suited for a variety of industrial automation needs: Advanced Industrial Control Systems: Precisely manage electrical devices such as motors, solenoids, valves, and actuators across a multitude of industrial processes. Factory Automation Solutions: An ideal component for sophisticated PLC-controlled systems, robotics cells, and automated assembly lines requiring reliable digital outputs. Process and Discrete Manufacturing: Perfectly suited for managing sequential and discrete outputs in diverse manufacturing and process control applications, ensuring smooth operation. Control Panel Integration: Provides a highly efficient and compact solution for digital output control within complex control panels and integrated automated systems. Material Handling Systems: Crucial for controlling conveyors, sorting mechanisms, and other automated material flow equipment. Why ChooseBenefit from Allen-Bradley's reputation for quality and engineering excellence, ensuring long-term operational stability and minimal downtime. Its remarkably compact design is a game-changer for installations where cabinet space is at a premium, without compromising on functionality. This module offers a high-value solution for enhancing your automation capabilities.Order NowContact us today to inquire about the Allen-Bradley 1734-OB8K and elevate your industrial automation systems.FAQWhat is the primary function of the Allen-Bradley 1734-OB8K?The 1734-OB8K is an 8-point digital output module designed to control various electrical devices in industrial control systems, particularly in compact I/O applications.What voltage does this module operate on?This module operates on a stable 24V DC, making it suitable for low-voltage control systems.Can this module be used in space-constrained environments?Yes, its ultra-compact design is specifically engineered for installations where panel space is limited.

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PRODUCT DETAILS

Allen Bradley 1734-OB8K

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

  • Model Number: 1734-OB8K
  • Output Type: Digital
  • Output Voltage Rating: 24V DC
  • Number of Points: 8 points
  • Mounting Type: DIN rail or panel mountable
  • Connection Type: Spring-cage or screw terminals (specifics may vary by model variant)
  • Operating Temperature Range: 0 to 60°C (32 to 140°F)
  • Certifications: UL Listed, CE Compliant, RoHS Compliant – assuring adherence to global quality and safety standards.
  • Series: Allen-Bradley POINT I/O
  • Brand: Allen-Bradley

Applications

This module is perfectly suited for a variety of industrial automation needs:

  • Advanced Industrial Control Systems: Precisely manage electrical devices such as motors, solenoids, valves, and actuators across a multitude of industrial processes.
  • Factory Automation Solutions: An ideal component for sophisticated PLC-controlled systems, robotics cells, and automated assembly lines requiring reliable digital outputs.
  • Process and Discrete Manufacturing: Perfectly suited for managing sequential and discrete outputs in diverse manufacturing and process control applications, ensuring smooth operation.
  • Control Panel Integration: Provides a highly efficient and compact solution for digital output control within complex control panels and integrated automated systems.
  • Material Handling Systems: Crucial for controlling conveyors, sorting mechanisms, and other automated material flow equipment.

Why Choose the 1734-OB8K?

Benefit from Allen-Bradley's reputation for quality and engineering excellence, ensuring long-term operational stability and minimal downtime. Its remarkably compact design is a game-changer for installations where cabinet space is at a premium, without compromising on functionality. This module offers a high-value solution for enhancing your automation capabilities.

Availability & Shipping

  • In stock: 1734-OB8K 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 1734-OB8K ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The 1734-OB8K is an 8-point digital output module designed to control various electrical devices in industrial control systems, particularly in compact I/O applications.

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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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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