The Allen-Bradley 1746-NT8 is an eight-channel digital input module designed for use with Allen-Bradley’s CompactLogix controllers. This module provides eight isolated digital inputs, allowing for the secure connection and monitoring of multiple sensors, switches, and other discrete devices in industrial automation systems.
With galvanic isolation between the input channels and the controller, the 1746-NT8 offers excellent noise immunity and protection against electrical interference. This isolation ensures reliable signal transmission and acquisition, even in noisy industrial environments.
The module’s eight digital inputs allow for the monitoring of various devices and systems within an industrial environment. It converts the incoming signals from these devices into a format that can be interpreted by the CompactLogix controller, providing critical information for monitoring and controlling industrial processes.
LED indicators are provided for each input channel, providing visual feedback on the status of the signals. This allows for easy monitoring and quick identification of any issues or faults.
Product Parameters:
Number of Digital Inputs: 8 isolated digital inputs
Isolation: Galvanic isolation between input channels and controller
Input Voltage Range: Depends on the specific model and input type
LED Indicators: LED indicators for each input channel, indicating the status of the signal
Operating Temperature: -40°C to 70°C (-40°F to 158°F)
Storage Temperature: -55°C to 85°C (-67°F to 185°F)
Power Consumption: Depends on the specific model and configuration
Product Specification:
Brand: Allen-Bradley (part of Rockwell Automation)
Model: 1746-NT8
Type: 8-Channel Isolated Digital Input Module for CompactLogix Controllers
Number of Digital Inputs: 8 isolated digital inputs
Isolation: Galvanic isolation for noise and interference protection
Input Voltage Range: Depends on the specific model and input type
LED Indicators: Per-channel LED indicators for input status monitoring
Operating Temperature Range: -40°C to 70°C (-40°F to 158°F)
Storage Temperature Range: -55°C to 85°C (-67°F to 185°F)
Power Consumption: Depends on the specific model and configuration
For detailed and up-to-date information on the Allen-Bradley 1746-NT8, please refer to the official Allen-Bradley documentation or contact a representative directly. They will provide you with the most accurate and latest product specifications, parameters, and any additional product-related information.
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