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Allen-Bradley 1771-OD16
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1771-OD16 is a high-performance, 16-channel isolated AC output module built for seamless integration with PLC-5 programmable controller systems. This module provides exceptional reliability and precision in switching AC outputs, specifically designed for demanding industrial automation environments. It is the ideal solution for applications demanding independent and stable control of various AC-powered devices, from motor control and process automation to complex machine operations. Its robust construction and advanced isolation features ensure minimal electrical interference and maximum uptime, making it a critical component for optimizing your industrial control infrastructure. Each of the 16 outputs functions within a flexible voltage range of 74-138V AC at a frequency of 47-63Hz, ensuring compatibility with a wide array of industrial power requirements. This broad compatibility, together with its high-isolation design, makes the 1771-OD16 an indispensable asset for engineers and technicians aiming to enhance the efficiency and safety of their automated systems. Its established performance within the PLC-5 platform guarantees a familiar and reliable experience for existing Allen-Bradley users, while also providing a robust upgrade path for legacy systems.Key Features 16 Isolated AC Outputs: Offers independent and secure control for each channel, minimizing crosstalk and boosting system reliability. Wide Output Voltage Range (74-138V AC): Accommodates diverse industrial power specifications, ensuring broad compatibility with AC-powered devices. Stable Frequency Operation (47-63Hz): Guarantees consistent and dependable AC signal processing for vital industrial tasks. High Isolation Design: Significantly reduces electrical noise and interference, thereby improving system stability and extending component lifespan. Seamless PLC-5 System Compatibility: Ensures straightforward integration and consistent operation within existing Allen-Bradley PLC-5 control architectures. Industrial-Grade Durability: Constructed to endure harsh operating environments, providing long-term dependability and reduced maintenance needs. Technical Specifications Model: 1771-OD16 Series: PLC-5 Number of Outputs: 16 Output Type: Isolated AC Output Voltage Range: 74-138V AC Frequency: 47-63Hz Isolation: Individual channel isolation Mounting: PLC-5 Chassis-Based Certifications: UL, CE, RoHS Applications Industrial Process Control: Enables precise and dependable AC output switching for complex manufacturing and processing lines. Factory Automation Systems: Essential for high-speed automated functions, robot control, and automated assembly operations. Motor & Lighting Control: Delivers efficient and stable control for industrial motors, lighting systems, and other AC-actuated devices. Manufacturing & Assembly Lines: Boosts operational efficiency by ensuring accurate and synchronized control of various production stages. Power Distribution & Machine Control: Provides precise switching and load control within industrial power distribution networks and standalone machinery. HVAC Systems: Manages AC components within industrial heating, ventilation, and air conditioning systems. Why Choose This Model?The Allen-Bradley 1771-OD16 is recognized for its robust build and reliable operation in demanding industrial environments, leading to minimized downtime. Individual channel isolation protects sensitive equipment from electrical interference and potential damage, contributing to a safer operational setting. Designed specifically for PLC-5 systems, this module offers effortless installation and compatibility, reducing setup time and configuration complexities.Order NowEnhance your industrial automation with the reliable and high-performance Allen-Bradley 1771-OD16. Contact us today for pricing and availability, or to discuss your specific application needs. Our expert team is ready to provide comprehensive support and help you optimize your control systems.FAQWhat is the primary function of the Allen-Bradley 1771-OD16?The 1771-OD16 is a 16-channel isolated AC output module designed to provide independent and stable control over various AC-powered devices within PLC-5 programmable controller systems.What voltage range does the 1771-OD16 support?This module operates within a flexible voltage range of 74-138V AC, making it compatible with a wide array of industrial power requirements.Is the 1771-OD16 compatible with existing PLC-5 systems?Yes, the 1771-OD16 is engineered for seamless integration and consistent performance within existing Allen-Bradley PLC-5 control architectures.What are the benefits of its isolated outputs?Individual channel isolation minimizes electrical interference and crosstalk, improving system stability, protecting sensitive equipment, and increasing overall reliability.Where can this module be applied?The 1771-OD16 is suitable for a wide range of industrial applications, including process control, factory automation, motor and lighting control, manufacturing and assembly lines, power distribution, machine control, and HVAC systems.
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Allen-Bradley 1771-OD16
Overview
This is a genuine Allen-Bradley component from the PLC-5 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 PLC-5 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:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes for the PLC-5 Platform (Legacy) family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: 1771-OD16
- Series: PLC-5
- Number of Outputs: 16
- Output Type: Isolated AC
- Output Voltage Range: 74-138V AC
- Frequency: 47-63Hz
- Isolation: Individual channel isolation
- Mounting: PLC-5 Chassis-Based
- Certifications: UL, CE, RoHS
Applications
- Industrial Process Control: Enables precise and dependable AC output switching for complex manufacturing and processing lines.
- Factory Automation Systems: Essential for high-speed automated functions, robot control, and automated assembly operations.
- Motor & Lighting Control: Delivers efficient and stable control for industrial motors, lighting systems, and other AC-actuated devices.
- Manufacturing & Assembly Lines: Boosts operational efficiency by ensuring accurate and synchronized control of various production stages.
- Power Distribution & Machine Control: Provides precise switching and load control within industrial power distribution networks and standalone machinery.
- HVAC Systems: Manages AC components within industrial heating, ventilation, and air conditioning systems.
Why Choose the 1771-OD16?
The Allen-Bradley 1771-OD16 is recognized for its robust build and reliable operation in demanding industrial environments, leading to minimized downtime. Individual channel isolation protects sensitive equipment from electrical interference and potential damage, contributing to a safer operational setting. Designed specifically for PLC-5 systems, this module offers effortless installation and compatibility, reducing setup time and configuration complexities.
Availability & Shipping
- ▸In stock: 1771-OD16 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 1771-OD16 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
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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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.