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Allen-Bradley 1771-NIV1
by Allen-Bradley
Read verified buyer reviews ↓OverviewAttain outstanding accuracy and dependable performance within your industrial automation setups using the Allen-Bradley 1771-NIV1 High-Resolution Analog Input Module. Crafted for effortless communication with PLC-5 programmable logic controllers, this durable module provides eight distinct, isolated input channels. It is meticulously engineered to manage both voltage (±10V) and current (±20mA) signals. Its impressive resolution and sophisticated noise reduction capabilities make it an essential component for applications demanding the utmost precision in analog data collection and management, guaranteeing consistent operation even in the most demanding industrial surroundings.Key Features 8 High-Resolution Isolated Analog Inputs: Capture accurate and clear analog data from multiple sensors with exceptional clarity, vital for critical process monitoring. Versatile Signal Compatibility: Supports a wide array of industrial sensors and transmitters by accommodating both standard ±10V voltage and ±20mA current inputs. Enhanced Signal Integrity with Isolation: Every input channel features isolation, effectively reducing ground loops and electrical interference, thereby protecting signal accuracy and system stability. Dedicated PLC-5 System Integration: Engineered to provide plug-and-play compatibility with existing Allen-Bradley PLC-5 platforms, ensuring simple setup and configuration. Optimized for Accuracy and Stability: Delivers consistent and trustworthy measurements over time, crucial for maintaining precise process control and operational efficiency. Robust Industrial Design: Constructed to endure challenging operating environments, showcasing Allen-Bradley's renowned durability and lasting performance. Space-Efficient Panel Mounting: Designed to integrate seamlessly within standard PLC-5 I/O chassis, maximizing panel space and simplifying installation. Technical Specifications Model: 1771-NIV1 Series: PLC-5 Number of Inputs: 8 Input Signal Types: Voltage: ±10V, Current: ±20mA Isolation: Yes (per channel) Compatibility: Allen-Bradley PLC-5 Programmable Logic Controllers Mounting: Standard 1771 I/O Chassis Resolution: High-Resolution (specific details available in product manual) Operating Temperature: Industrial standard range (refer to datasheet for exact specifications) Applications Advanced Process Control & Monitoring: Facilitate precise regulation and oversight of critical industrial processes, such as temperature, pressure, and flow. High-Precision Industrial Automation: Integrate into complex automation architectures requiring accurate and responsive analog input for robotics, assembly lines, and machine control. SCADA & Real-Time Data Acquisition Systems: Empower supervisory control and data acquisition (SCADA) systems with reliable, real-time sensor data for proactive decision-making. Energy Management & Utility Systems: Monitor and control electrical parameters, current, and voltage in power generation, distribution, and consumption applications. Hazardous & Harsh Industrial Environments: Ideal for use in industries like Oil & Gas, Chemical Processing, and Water Treatment, where robust and isolated inputs are paramount. Quality Assurance & Testing: Utilize for precise measurement and verification in manufacturing and quality control environments to ensure product consistency. Why ChooseThe Allen-Bradley 1771-NIV1 offers unparalleled analog input precision, ensuring your control systems operate with the most reliable data. Its exceptional versatility, handling both voltage and current signals across 8 isolated channels, makes it highly adaptable to various industrial sensing needs. Superior noise immunity, achieved through individual channel isolation, guarantees stable and accurate readings even in electrically noisy settings. Additionally, its seamless integration with the PLC-5 series, designed by Allen-Bradley, promises smooth installation and operation.Order NowReady to upgrade your industrial control systems? Contact us today to learn more about the Allen-Bradley 1771-NIV1 Analog Input Module or to place an order. Our team of experts is prepared to assist you in finding the perfect solutions for your automation requirements.FAQWhat systems is the 1771-NIV1 compatible with?The 1771-NIV1 is specifically designed for seamless integration with Allen-Bradley PLC-5 programmable logic controllers.What types of signals can this module handle?This module is engineered to accept both voltage (±10V) and current (±20mA) input signals.How does the 1771-NIV1 ensure signal integrity?Each input channel features individual isolation, which significantly minimizes ground loops and electrical interference, thereby protecting signal accuracy and overall system stability.
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Allen-Bradley 1771-NIV1
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-NIV1
- Series: PLC-5
- Number of Inputs: 8
- Input Signal Types: Voltage: ±10V, Current: ±20mA
- Isolation: Yes (per channel)
- Compatibility: Allen-Bradley PLC-5 Programmable Logic Controllers
- Mounting: Standard 1771 I/O Chassis
- Resolution: High-Resolution (specific details available in product manual)
- Operating Temperature: Industrial standard range (refer to datasheet for exact specifications)
Applications
- Advanced Process Control & Monitoring: Facilitate precise regulation and oversight of critical industrial processes, such as temperature, pressure, and flow.
- High-Precision Industrial Automation: Integrate into complex automation architectures requiring accurate and responsive analog input for robotics, assembly lines, and machine control.
- SCADA & Real-Time Data Acquisition Systems: Empower supervisory control and data acquisition (SCADA) systems with reliable, real-time sensor data for proactive decision-making.
- Energy Management & Utility Systems: Monitor and control electrical parameters, current, and voltage in power generation, distribution, and consumption applications.
- Hazardous & Harsh Industrial Environments: Ideal for use in industries like Oil & Gas, Chemical Processing, and Water Treatment, where robust and isolated inputs are paramount.
- Quality Assurance & Testing: Utilize for precise measurement and verification in manufacturing and quality control environments to ensure product consistency.
Why Choose the 1771-NIV1?
The Allen-Bradley 1771-NIV1 offers unparalleled analog input precision, ensuring your control systems operate with the most reliable data. Its exceptional versatility, handling both voltage and current signals across 8 isolated channels, makes it highly adaptable to various industrial sensing needs. Superior noise immunity, achieved through individual channel isolation, guarantees stable and accurate readings even in electrically noisy settings. Additionally, its seamless integration with the PLC-5 series, designed by Allen-Bradley, promises smooth installation and operation.
Availability & Shipping
- ▸In stock: 1771-NIV1 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-NIV1 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.