Allen Bradley 1746-NIO4V – High Resolution Analog Combination Module for SLC 500

Number Of Channels:4 Input / 4 Output

Common Mode Voltage Range (Input):-20 To 20 V

Absolute Input Voltage (Max):+/- 7.5 VDC or 7.5 VAC RMS

Input Range (MA):-20 To 20 MA

Absolute Input Current (Max):-30 To 30 MA

Voltage Rating (Overvoltage Protection):7.5 VAC RMS

Input Range (DC):-10 To 10 VDC – 1 LSB

Current Rating (Backplane):35 MA at 5 V, 85 MA at 24 V

Isolation:Backplane: 500 VDC, Enclosure: Open Type

Weight:N/A

Mounting:Chassis

Temperature Rating:0 – 60 DEG C

Environmental Conditions:5 – 95% relative humidity non-condensing

    The Allen Bradley 1746-NIO4V is a versatile analog combination module designed for seamless integration into SLC 500 systems. It boasts a compact footprint with high-resolution input and output channels, making it ideal for applications requiring precise analog signal management.

    With an impressive common mode voltage range from -20 to 20 volts, this module ensures robust signal handling even under varying conditions. Its ability to accept absolute input voltages up to +/- 7.5 volts DC or 7.5 volts AC RMS, with a maximum input current of -30 to 30 milliamps, guarantees reliable performance across a wide range of industrial environments.

    Featuring two input and two output channels, the 1746-NIO4V provides unparalleled flexibility for managing dual signals simultaneously. This makes it particularly useful in scenarios where multiple signals need to be processed concurrently without interference.

    The module’s output range from -10 to 10 volts – 1 least significant bit (LSB) ensures precision in signal scaling, allowing for accurate data representation and transmission. With a full-scale output capability of 10 volts DC, it supports a broad spectrum of measurement and control applications.

    Equipped with overvoltage protection rated at 7.5 volts AC RMS, the Allen Bradley 1746-NIO4V safeguards against electrical surges, ensuring the longevity and reliability of your system. Additionally, its open-type enclosure design facilitates easy installation and maintenance within your existing infrastructure.