1746-NI4 Analog Input Module

1746-NI4 Analog Input Module

1746-NI4 Specification

Operating Voltage:220 V
Load Capacity:10 A @ 24 VDC / 16 A @ 125 VAC
Number of Relays:4 Normally Open
Contact Rating:10 A @ 24 VDC / 16 A @ 125 VAC
Contact Type:Silver-plated copper alloy
Operating Frequency:Up to 100 kHz
Switching Speed:Instantaneous
Operating Temperature Range:-40°C to +70°C
Humidity Range:5% to 95% non-condensing
Enclosure Type:IP20
Communication Interface:RS-485, Modbus-RTU compatible
Dimensions:3.5x13x14.5cm
Weight:0.2kg

1746-NI4 Description

    The 1746-NI4 is specifically engineered for applications requiring high accuracy 

and reliability in industrial environments. Its robust design withstands harsh 

conditions, ensuring consistent performance over extended periods.

    This module supports common mode voltage ranges from -20 to 20V, providing 

versatile compatibility with diverse industrial signals. Its ability to measure currents 

up to ±30 mA makes it suitable for a wide array of sensing requirements.

    With an absolute input voltage capability of +/– 7.5 VDC or 7.5 VAC RMS, the 

1746-NI4 ensures stable operation under varying power conditions. Its 

overvoltage protection feature safeguards against potential damage caused by 

excessive voltage spikes.

    Featuring a built-in port for EtherNet/IP, DH+, DH-485, or RS-232 communication, 

this module seamlessly integrates with modern industrial networks. This enables real-

time data exchange, enhancing system efficiency and reducing downtime.

    The 1746-NI4 is part of a comprehensive suite of control solutions, designed to 

optimize performance in complex industrial setups. It supports remote monitoring 

and control through ControlNet, DeviceNet, and Universal Remote I/O links, 

further enhancing its utility in large-scale operations.

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Product Details

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