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Allen-Bradley 1771-NIS

Allen-Bradley 1771-NIS

SKU: 1771-NIS-R-USA

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All Parts Come with 12 Month Warranty

New, Surplus, and Refurbished Available

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Warranty Information

All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

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Condition SKU Stock Location and Best Delivery Date Price Purchase
Refurbished 1771-NIS-R-USA 1 United States $98.38
1771-NIS-R-EU 2 Europe $1,375.20
The Allen-Bradley 1771-NIS I/O module, part of the 1771-N high-resolution series, features eight current input channels designed for 4-20mA systems. This module interfaces seamlessly with PLC-5/250, PLC-3, and PLC-5 controllers, supplying loop power between 20-30V DC and accommodating a current range of 0.1-21mA. With a resolution of 330nA/bit at 16 bits unipolar, it offers robust performance with 24V DC overvoltage protection and efficient noise rejection capabilities, making it ideal for precise industrial automation applications.

Technical specifications for 1771-NIS

Manufacturer Rockwell Automation
Brand Allen-Bradley
Part Number/Catalog No. 1771-NIS
Module Type N-Series Analog I/O Module
Number of Inputs 8 Inputs
Input Types Current
Input Resolution 4-20 Miliamperes (0.34 Microamperes/bit) (Module Suppllies Loop Power)
Number of Outputs 0 Outputs
Output Type N/A
Output Resolution N/A
RTP Choice 1771-RTP4
Backplane Current 2.9 Amperes
Data Format BDC or Natural Binary
Typical AC Signal Delay (Off) 45 (+/- 15) ms
Typical DC Signal Delay (Off) 50 ms
Wiring Arm 1771-WH
Mounting Rack Mountable
UPC 10612598122155
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