AB 1746-NI16V Analog Input Modules for Industrial Automation

Model Type:SLC500

Model Number:1746-NI16V

Manufacturer:Allen-Bradley

Input Channel Count:16

Common Mode Voltage Range:Plus/Minus 10.25 V

Input Types:Plus/Minus 20 MA, 4 – 20 MA, 0 – 1 MA, 0 – 20 MA

Maximum Voltage Input:Plus/Minus 8 V

Current Rating:Backplane: 125 MA at 5 VDC, 75 MA at 24 VDC

Isolation:500 VAC for 1 sec

Power Rating:Backplane: 2.425 W

Enclosure:Open Type

Temperature Rating:0 – 60 DEG C

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

Shock Resistance:30 G

    The AB 1746-NI16V Analog Input Modules are engineered for critical applications requiring high precision and robustness in industrial settings. These modules offer 16 dedicated analog inputs, each capable of handling various current and voltage ranges, ensuring versatility across diverse manufacturing environments.

    Featuring a common mode voltage range from plus/minus 10.25 V relative to the Analog Common terminal, these modules accommodate a wide array of input signals, from 20 mA to 0 – 20 MA, facilitating compatibility with a broad spectrum of sensors and measurement devices.

    Designed for optimal performance, the modules can withstand voltage inputs up to plus/minus 8 V between any two signal terminals, minimizing interference and enhancing data integrity. With a current rating of up to 125 MA at 5 VDC and 75 MA at 24 VDC, they ensure efficient power delivery and signal processing.

    The built-in 500 VAC isolation feature provides enhanced protection against electrical noise and spikes, safeguarding against potential damage to sensitive components. This isolation ensures reliable operation even in harsh industrial conditions, making the AB 1746-NI16V ideal for long-term use in continuous production lines.

    Each module is equipped with an open-type enclosure, promoting air circulation and heat dissipation, crucial for maintaining optimal operational temperatures within the specified range of 0 – 60°C. The AB 1746-NI16V is designed for seamless integration into existing control systems, supporting diverse communication protocols for enhanced system connectivity and flexibility.