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Allen-Bradley 1746-NI4

Allen-Bradley 1746-NI4

SKU: 1746-NI4-NS-USA

Next Day Delivery Available for U.S. Stock

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
Surplus Open Box 1746-NI4-NS-USA 1 United States $701.33
Refurbished 1746-NI4-R-USA 2 United States $37.00
1746-NI4-R-EU 20 Europe $660.00
The Allen Bradley 1746-NI4 is an SLC 500 analog input module designed for enhanced monitoring and control applications, featuring four differential channels that support both voltage and current inputs. With a 16-bit resolution for precise data conversion, it integrates a removable terminal block for convenient connections and employs Delta-Sigma Modulation for efficient signal processing. This module, suitable for both fixed and modular SLC 500 controllers, includes user-selectable input ranges and built-in LED indicators for quick diagnostics, optimizing system reliability and performance.

Technical specifications for 1746-NI4

Manufacturer Rockwell Automation
Brand Allen-Bradley
Part Number/Catalog No. 1746-NI4
Series SLC 500
Module Type Analog I/O Module
Backplane Current (5 Volts) 25 milliamps
Backplane Current (24 Volts DC) 85 milliamps
Input signal Category -20 to +20 mA (or) -10 to +10V dc
Bandwidth 10 Hertz
Current Input Coding -16,384 to +16,384
Update Time 512 microseconds
Voltage Input Coding -32,768 to +32,767
Resolution 16 bits
Chassis location Any I/O module slot except slot 0
Step Response 60 milliseconds
Backplane Current (5 Volts) 35 mA;(24 Volts DC) 85 mA
Applications Combination 120 Volts AC I/O
Conversion type Delta–Sigma Modulation
Cable Lengths 0.5, 1, 2.5, or 5.0 meters.
Converter Resolution 16 bit
UPC 10662073735905
Repeatability ±1 LSB
Non–linearity 0.01%
UNSPSC 32151705
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