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Allen-Bradley 1756-IA16 ControlLogix AC Input Module is a 16-point discrete input module used to bring 120 VAC field signals into a ControlLogix automation system. It is commonly connected to limit switches, relay contacts, selector switches, pressure or level switches, and other devices that provide an AC on/off signal to the PLC.
This listing is for the exact catalog number 1756-IA16. Rockwell Automation lists the module as Active and Preferred. It is designed for 79 to 132 VAC inputs and provides 16 input points in a standard ControlLogix chassis module format.
Key product details
Why exact matching matters: ControlLogix input modules can look nearly identical while differing in input voltage, AC versus DC operation, sourcing/sinking behavior, isolation, channel count, diagnostics, and terminal-block requirements. The complete catalog number should always be checked before ordering.
Typical applications include machine permissives, relay-contact monitoring, limit-switch feedback, control-panel status inputs, interlocks, and other 120 VAC field signals on packaging lines, process equipment, conveyors, material handling, and general industrial machinery.
Need an Allen-Bradley 1756-IA16? Send Corwin Solutions the quantity, required condition, series preference if applicable, destination, and delivery deadline. We can quote the exact module and related ControlLogix terminal hardware when required.
Allen-Bradley 1756-IA16 ControlLogix AC Input Module is a 16-point discrete input module used to bring 120 VAC field signals into a ControlLogix automation system. It is commonly connected to limit switches, relay contacts, selector switches, pressure or level switches, and other devices that provide an AC on/off signal to the PLC.
This listing is for the exact catalog number 1756-IA16. Rockwell Automation lists the module as Active and Preferred. It is designed for 79 to 132 VAC inputs and provides 16 input points in a standard ControlLogix chassis module format.
Key product details
Why exact matching matters: ControlLogix input modules can look nearly identical while differing in input voltage, AC versus DC operation, sourcing/sinking behavior, isolation, channel count, diagnostics, and terminal-block requirements. The complete catalog number should always be checked before ordering.
Typical applications include machine permissives, relay-contact monitoring, limit-switch feedback, control-panel status inputs, interlocks, and other 120 VAC field signals on packaging lines, process equipment, conveyors, material handling, and general industrial machinery.
Need an Allen-Bradley 1756-IA16? Send Corwin Solutions the quantity, required condition, series preference if applicable, destination, and delivery deadline. We can quote the exact module and related ControlLogix terminal hardware when required.