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AB 1746-NI8 SLC 500 Analog I/O Module with 8-Channel Input Configurable with RSLogix 500 for Division 2 Hazardous Environment

AB 1746-NI8 SLC 500 Analog I/O Module with 8-Channel Input Configurable with RSLogix 500 for Division 2 Hazardous Environment

Product Details:
Place of Origin: USA
Brand Name: AB
Model Number: 1746-NI8
Detail Information
Place of Origin:
USA
Brand Name:
AB
Model Number:
1746-NI8
Brand:
AB
Model:
1746-NI8
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
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Trading Information
Minimum Order Quantity:
1
Price:
negotiable
Packaging Details:
New in original box
Delivery Time:
5-8 work days
Payment Terms:
T/T
Supply Ability:
100
Product Description
AB 1746-NI8, SLC 500 Analog I/O Module, Combination 120 Volts AC I/O
Product Overview
The AB 1746-NI8 is an analog single-slot I/O module for the SLC 500 system. This high-resolution analog input module is configurable with RSLogix 500 programming software, designed for time-sensitive applications requiring fast analog signal conversion and high accuracy.
Technical Specifications
Specification Details
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)
Cable 1492-ACABLE*C
LED Indicators 9 green status indicators (8 channels + module status)
Thermal Dissipation 3.4 Watts
Wire Size 14 AWG
UPC 10662072678036
UNSPSC 32151705
Key Features
  • 8-Channel analog input module with isolated backplane
  • Configurable with RSLogix 500 programming software
  • Removable 18-position terminal block for easy installation
  • Programmable filter frequencies with low-pass digital filter
  • Continuous autocalibration for consistent accuracy
  • 750V DC/530V AC isolation voltage (tested for 60 seconds)
  • Compatible with SLC 5/01 through SLC 5/05 processors
  • Division 2 hazardous environment certification
  • Operating temperature range: 0 to 60°C
Detailed Description
The 1746-NI8 module features eight individually selectable voltage or current input channels. Input signals can be represented as Engineering Units, Scaled-for-PID, Proportional Counts (-32,768 to +32,767 range), or Proportional Counts with User Defined Range (Class 3 only). Each channel can be wired in single-ended or differential input configuration.
Input signal type selection is accomplished via embedded DIP switches, which must match the software configuration to avoid module errors. The module uses Belden 8761 or similar cable with 14 AWG wiring, with maximum loop impedance of 40 Ohms at voltage source and 250 Ohms at current source.
For diagnostics, the module provides 9 green LED status indicators (one per channel plus module status). The 1746-NI8 is compatible with all SLC 500 fixed or modular hardware style controllers, offering flexible integration into industrial automation systems.
AB 1746-NI8 SLC 500 Analog I/O Module with 8-Channel Input Configurable with RSLogix 500 for Division 2 Hazardous Environment 0 AB 1746-NI8 SLC 500 Analog I/O Module with 8-Channel Input Configurable with RSLogix 500 for Division 2 Hazardous Environment 1