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Home Product 1771-NIV1 Allen-Bradley 1771 Series 8-Channel Analog Input Module PLC-5 I/O
1771 Analog I/O Modules

1771-NIV1 Allen-Bradley 1771 Series 8-Channel Analog Input Module PLC-5 I/O

1771-NIV1 module
Allen-Bradley 1771-NIV1
1771 Series Input Module
1771-NIV1
The Allen-Bradley 1771-NIV1 module is a 1771 Series Input Module designed for industrial automation systems, providing reliable signal input processing and seamless integration with 1771 chassis-based programmable controllers.
Categories:Automation
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Product Description

The Allen-Bradley 1771-NIV1 module is a specialized 1771 Series Input Module designed for industrial automation applications. It features 16 discrete input channels, supporting 24V DC signals, and integrates seamlessly with other 1771 I/O modules through the Allen-Bradley 1771 chassis backplane. This module operates within a voltage range of 20-30V DC and functions optimally in industrial temperature environments ranging from 0°C to 60°C. Ideal for manufacturing, process control, and machinery systems, the 1771-NIV1 module offers reliable signal conditioning and high noise immunity, ensuring stable performance in electrically harsh conditions. While it lacks built-in communication interfaces beyond the chassis backplane, its robust design and compatibility with legacy PLC-5 systems make it a durable choice. However, its fixed channel count and lack of modern protocol support may limit scalability in advanced networked environments.
Parameter Specification
Module Type 1771-NIV1 Analog Voltage Input Module
Manufacturer Allen-Bradley
Series 1771 Series Programmable Controller
Input Signal Type Voltage (Unipolar/Bipolar)
Voltage Range ±10 V DC
Channel Count 16 differential inputs
Resolution 12-bit
Isolation Channel-to-backplane optical isolation
Compatible Controllers PLC-5, SLC 500 systems
Operating Temperature 0°C to 60°C
Power Requirement 5V DC from backplane
Mounting Backplane-mounted
Communication Protocol RIO (Remote I/O)
Certifications UL, CSA, CE
Weight 0.9 kg
question:What is the warranty?
answer:Our products come with a 1-year warranty covering defects in materials and workmanship under normal use.
question:What shipping methods do you offer?
answer:We support DHL, FedEx, UPS, and other major carriers for global shipping with real-time tracking.
question:What is your return policy?
answer:Unused items in original packaging can be returned within 30 days for a full refund or exchange.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What is the warranty?
answer:Our products come with a 1-year warranty covering defects in materials and workmanship under normal use.
question:What shipping methods do you offer?
answer:We support DHL, FedEx, UPS, and other major carriers for global shipping with real-time tracking.
question:What is your return policy?
answer:Unused items in original packaging can be returned within 30 days for a full refund or exchange.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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