1746-IA16 Allen Bradley

1746-IA16 Allen Bradley

AC input module compatible for use as component of SLC 500 controller platform. This input module has Sixteen (16) channels that accepts AC signal voltage range of 85-132 VAC.

Features:

• It provides real-time interface to discrete devices in the process.
• It represents the actual state of signaling devices for reference of the controller for processing the logic.
• Most PLC systems perform Input scan as the primary phase for executing a user program.
• If input signals are not detected, the controller will have no reference for executing the program.
• Has Twenty (20) terminals. All terminals are used with terminals 18 and 19 serving as internally connected commons.
• The terminal block of this module is removable allowing replacement of the input module while eliminating the need to reconnect the input terminations.
• It has adjustable parameters to fine tune the module’s operation.
• There is no limit when installing the 1746-IA16 as long as the chassis has available slots to support the installation.
• This module may be installed in fixed hardware or modular hardware style controller, locally or in an expansion rack.
• Operating voltage category of 100-120VAC. For 200/240VAC voltage operation, the counterpart part number is 17460IM16.
• Both modules does not offer internal protection circuitry.
• Any AC input device that will be terminated to this module shall be compatible with SLC 500 input circuit inrush current.

Specifications:

• Manufacturer Rockwell Automation
• Brand Allen-Bradley
• Part Number/Catalog No. 1746-IA16
• Series SLC 500
• Module Type Digital AC Input Module
• Voltage Range 85-132 Volts AC
• Backplane Current (5 Volts DC) 85 milliamps
• Inputs 16
• Signal delay 35 or 45 milliseconds
• Off State Current 2 milliamps
• Backplane Current (5 Volts DC) 85 milliamps
• Signal delay, ON 35 ms
• Slots 1
• Signal Delay, OFF 45 milliseconds
• I/O Connection 1746-HT and 1746-HCA
• Step Response 100 milliseconds in, 2.5 milliseconds out
• OFF state Voltage, max 50V AC
• UPC 10662468067086