1746-NI8
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Product Conditions
Product Conditions
Surplus: Surplus units show no signs of installation or having been used previously. These units are in the original packaging, which may have been opened.
Used: Used units have been previously used and are inspected, cleaned and tested.
All units come with a 1 Year Replace Industrial Warranty.
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Tax & Exemptions
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Product Conditions
Replace Industrial, LLC is not affiliated with any of the manufacturers listed on this website. All products are sourced & verified through the industrial surplus market and through other independent supply chains. We do not convey any manufacturer warranty with the product. Each product sold comes with a 2 Year Replace Industrial Warranty, unless specified otherwise. This warranty conveys solely through Replace Industrial, LLC. and is completely unaffiliated with any manufacturer warranty. The terms of our warranty can be found here.
Surplus: This unit is sourced through the industrial market outside of the manufacturer and has been independently verified to not have been used operationally previously. These units are in the original packaging, but the packaging & unit may show signs of shelf wear.
Used: This unit may have been previously used and show signs of wear. The unit has been independently verified and is guaranteed with a 1 Year Replace Automation Warranty. The unit has been sourced through independent supply chains in the industrial markets.
Firmware: Replace Industrial, LLC sells hardware only and does not sell firmware and makes no representation as to what firmware may or may not be present on the hardware. We do not obtain or provide software for customers.
Allen-Bradley 1746-NI8
The Allen-Bradley 1746-NI8 by Industrial Automation is a high-resolution 16-bit analog I/O module for the SLC 500 series with 8 channels supporting various voltage and current inputs. It features a fast 6 ms update time, multiple input filter frequencies, and LED indicators, consuming a maximum of 14 Watts from the backplane. Ideal for precise control applications.
| Manufacturer | Industrial Automation |
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1746-NI8 |
| Series | SLC 500 |
| Module Type | Analog I/O Module |
| Backplane Current (5 Volts) | 200 milliamps |
| Inputs | 1746-NI4 |
| Backplane Current (24 Volts DC) | 100 milliamps |
| Input signal Category | -20 to +20 mA (or) -10 to +10V dc |
| Bandwidth | 1-75 Hertz |
| Input Filter Frequencies | 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz, 50 Hz, 75 Hz |
| Update Time | 6 milliseconds |
| Chassis location | Any I/O module slot except slot 0 |
| Resolution | 16 bits |
| Backplane Current | (5 Volts) 200 mA;(24 Volts DC) 100 mA |
| Step Response | 0.75-730 milliseconds |
| Conversion type | Successive approximation, switched capacitor |
| Applications | Combination 120 Volts AC I/O |
| Input Types, Voltage | 10V dc 1-5V dc 0-5V dc 0-10V dc |
| Backplane Power Consumption | 14 Watts Maximum |
| Input Type, Current | 0-20 mA 4-20 mA 20 mA 0-1 mA |
| Input Impedance | 250 Ohms |
| Data Format | Engineering Units Scaled for PID Proportional Counts (-32,768 to +32,767 range), Proportional Counts (User Defined Range, Class 3 only). 1746-NI4 Data Form |
| Cable | 1492-ACABLE*C |
| LED Indicators | 9 green status indicators one for each of 8 channels and one for module status |
| Thermal Dissipation | 3.4 Watts |
| Wire Size | 14 AWG |
| UPC | 10662072678036 |
| UNSPSC | 32151705 |
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