Product Details
Product Description
The Allen Bradley 1771-EZ is a PLC-5 expansion module designed to extend the functionality of legacy Allen Bradley PLC systems. Built for machine control applications, it integrates seamlessly into 1771 I/O chassis, providing additional processing capability and reliable performance in industrial automation environments.
Technical Specifications
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Manufacturer Allen Bradley
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Product Line PLC-5 Series
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Product Type PLC Expansion Module
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Part Number 1771-EZ
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Category PLCs and Accessories
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Subcategory PLC Expansion Modules
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Weight 0.91 kg
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Mounting Rack-mountable in 1771 I/O chassis
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Compatibility Designed for PLC-5 controllers and machine control systems
Application Scenarios
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Expanding input/output capacity in PLC-5 systems
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Machine control applications requiring additional module support
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Legacy automation systems needing reliable expansion capability
FAQ
Q: What systems are compatible with the 1771-EZ? A: It is designed for Allen Bradley PLC-5 systems and integrates with 1771 I/O chassis.
Q: What is the weight of the module? A: The unit weighs approximately 0.91 kg.
Q: Is this module suitable for modern PLC systems? A: No, it is intended for legacy PLC-5 systems but remains widely used in existing installations.
Comparable Models
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1771-EZ: PLC-5 expansion module (this model)
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1771-IFE: Analog input expansion module
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1771-OA: AC output expansion module
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Strategic Selection: Choosing the Right SCADA Software for Your PLC Project
In industrial automation, the SCADA (Supervisory Control and Data Acquisition) system acts as the bridge between raw machine data and actionable human intelligence. Selecting the incorrect software platform can lead to integration bottlenecks, scalability issues, and excessive long-term maintenance costs. As an automation consultant with 15 years of experience, I have guided many projects through the selection process. Below are the essential criteria for choosing a platform that ensures both performance and longevity.
Ensuring Operational Continuity: The Strategic Value of Redundant Automation Systems
In modern industrial landscapes, unplanned downtime is the ultimate adversary. For sectors relying on complex PLC and DCS architectures, a single hardware failure can trigger catastrophic production losses. Therefore, implementing redundant automation systems is no longer a luxury; it is a fundamental requirement for mission-critical operations. In this article, I analyze why redundancy remains the backbone of reliable industrial infrastructure.
Selecting the Right Cables for Industrial Automation: A Comprehensive Guide
Selecting the appropriate cabling infrastructure is critical for the success of any industrial automation project. Improper cable selection often leads to signal degradation, system instability, and costly downtime. As an automation engineer, I frequently see projects compromised by poor cabling choices in harsh industrial environments. This guide simplifies the complex landscape of cabling to help you make informed decisions for your PLC, DCS, and control systems.