Replace Industrial
UPC10612598164476
BrandAllen-Bradley
Inputs16 Individually Isolated
SeriesControlLogix
Module TypeDigital AC Input Module
ManufacturerIndustrial Automation
Input Voltage120 Volts AC
Module KeyingElectronic, software configurable
No. of InputsSixteen (16) Individually Isolated
Input Delay TimeProgrammable 9 or 18 milliseconds
Programming softwareRSLogix 5000 Software Verson 8.02.00 or later; Studio 5000 Logix Designer
RSLogix 5000 SoftwareVerson 8.02.00 or later
Operating Voltage Range79-132 Volts AC
Part Number/Catalog No.1756-IA16I
Power Dissipation (Max)4.9 Watts at 60 degrees Celsius
Maximum Operating Current15 milliamperes at 132 Volts AC, 47-63 Hertz
Minimum Operating Current5 milliamperes at 79 Volts AC, 47-63 Hertz
Backplane Current at 5 Volts125 milliamperes
Removeable Terminal Block(s)1756-TBCH, 1756-TBS6H
Backplane Current at 24 Volts2 milliamperes
Maximum Input Current, Off-State2.5 milliamperes
Allen-Bradley

1756-IA16I

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Ready to ShipPLCsControlLogix 1756

The Allen-Bradley 1756-IA16I is a ControlLogix digital AC input module with 16 individually isolated inputs designed for 120 Volts AC operations. Offering software-configurable keying and programmable input delay time, this module ensures precise control and is compatible with RSLogix 5000 and Studio 5000 Logix Designer software.

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Overview of Allen-Bradley 1756-IA16I

The Allen-Bradley 1756-IA16I is a digital AC input module that falls under the ControlLogix product line. As part of the Rockwell Automation suite, this module provides a robust solution for industrial automation systems requiring high-performance data acquisition. It is designed to handle 120 Volts AC input and can be used in a variety of applications, including manufacturing, packaging, and process control.

Specifications of the 1756-IA16I

The 1756-IA16I module features 16 individual inputs, with each channel capable of being isolated. This isolation is critical in industrial environments where electrical noise and potential circuit faults could otherwise cause disruptions to the system. Moreover, the 1756-IA16I supports different input types and offers diagnostic capabilities for fault detection, simplifying maintenance and reducing downtime.

Integration and Compatibility

Integration of the 1756-IA16I into an existing ControlLogix system is seamless. The module is designed to work in tandem with other ControlLogix components, as it uses the 1756 chassis-based modular architecture. The 1756-IA16I communicates using the common industrial protocol (CIP) over the backplane, enabling high-speed data transfer and synchronization with the system's controller. Additionally, this module is compatible with Rockwell Automation's Studio 5000 programming software, making it accessible for programming and configuration by automation engineers.

Safety and Reliability

The Allen-Bradley 1756-IA16I module is built to meet the stringent safety and reliability standards demanded in industrial settings. With built-in overvoltage protection and a wide operating temperature range, the 1756-IA16I is designed to withstand harsh industrial conditions. Moreover, its status indicators provide quick visual feedback on the operational status of each input, assisting in the rapid detection of issues and ensuring continuous process operation.

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