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Allen Bradley 1746-NIO4V SLC 500 Analog Combination I/O Module

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ManufacturerAllen Bradley

Part number1746-NIO4V

Module Type Analog Combination I/O

Series SLC 500

Inputs 2 Differential Voltage/Current

Outputs 2 Voltage

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12-month warranty

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Veteran-owned

CAGE: 9NK75

2 Analog Inputs (V/mA Selectable) 2 Analog Voltage Outputs SLC 500 Series Compatibility High Resolution Conversion Field Wiring-to-Backplane Isolation Compact Design

Product description

The Allen Bradley 1746-NIO4V is a versatile analog combination I/O module for the SLC 500 series. It provides two differential, voltage or current selectable input channels and two non-isolated voltage output channels, offering flexible analog signal processing.

This module is widely used in various industrial applications requiring precise analog measurement and control, such as process automation, machine control, and data acquisition. Its compatibility with the SLC 500 platform makes it a reliable choice for existing systems.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 1746-NIO4V. We ensure that you receive quality components to keep your industrial operations running smoothly.

Technical specifications

Module Type	Analog Combination I/O
Series	SLC 500
Inputs	2 Differential Voltage/Current
Outputs	2 Voltage
Input Range	-10 to +10V DC or -20 to +20 mA
Output Range	-10 to +10V DC
Resolution	16-bit (Input), 14-bit (Output)
Backplane Current	55 mA @ 5V DC

Common applications

Industrial Process Control

Machine Automation

Data Acquisition Systems

Analog Signal Conditioning

PLC Expansion Modules

Compatible systems

SLC 500 Chassis SLC 5/01, 5/02, 5/03, 5/04, 5/05 Processors

Also known as

1746-NIO4V Module SLC 500 Analog Input Output Allen Bradley Analog Module

Replaces / compatible with

The 1746-NIO4V module is a key component for SLC 500 systems, providing essential analog I/O capabilities. It is a direct replacement for other similar SLC 500 analog modules.

Technical note

Expert tip

Proper grounding and shielding of input transducers are crucial for accurate signal readings, especially when operating in noisy electrical environments.

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Frequently asked questions

What are the input and output signal ranges for the 1746-NIO4V module?

The Allen Bradley 1746-NIO4V module accepts input signals in the range of -10 to +10V DC or -20 to +20 mA, and provides output signals from -10 to +10V DC. This flexibility allows it to interface with a wide variety of sensors and actuators.