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Allen-Bradley 1746-NIO4I

SKU: 1746-NIO4I-R-USA

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All Parts Come with 12 Month Warranty

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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 1746-NIO4I-R-USA 1 United States $1,237.50
1746-NIO4I-R-EU 4 Europe $1,666.00
The Allen-Bradley 1746-NIO4I is a versatile four-channel analog I/O module designed for the SLC 500 series, combining two differential voltage or current inputs with two current outputs in a single-slot configuration. The module boasts a 16-bit Sigma-Delta ADC converter for precise signal processing, offering impressive accuracy with 0.01% repeatability and minimal linearity errors. It features a robust isolation design and quick update times of 512 microseconds across all channels, optimizing space in SLC 500 racks and enabling strategic IO segmentation for enhanced system efficiency.

Technical specifications for 1746-NIO4I

Manufacturer Rockwell Automation
Brand Allen-Bradley
Part Number/Catalog No. 1746-NIO4I
Series SLC 500
Module Type Analog Combination Module
Inputs 2
Input signal ranges -20 to +20 mA; -10 to +10V dc
Backplane Current (24 Volts) 145 milliamps
Output Voltage Range -10 to +10V dc - 1 LSB
Backplane Current (5 Volts) (5 Volts)55 mA; (24 Volts) 145 mA
Bandwidth 10 Hertz
Update Time 512 microseconds
Resolution 16 bits in, 14 bits out
UPC 10662073735882
Step Response 60 milliseconds in, 2.5 milliseconds out
UNSPSC 32151705
Tested Voltage Isolation 500 Volts
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