1746-IA8 AB Allen-Bradley PLC 85-132VAC Digital AC Input Modules 1746 Series Original brand new

1746-IA16 AB PLC 85-132VAC Digital AC Input Modules 1746 Series Original brand new

Features 

Hardware-platform sharing makes spare-parts stocking convenient.Combinations of input and outputs in the same digital and analog modules provide expansion capabilities without sacrificing space or increasing cost.Variety of voltages creates a precise power fit for your application.No need to disconnect wiring to replace module of 16 or more I/O; removable terminal blocks are shipped with I/O modules.Broad range of signal interfaces to AC and DC sensors/actuators for a wide variety of applications.LED indicators show input/output status for easier troubleshooting.Modules available in different densities (32 I/O per module max) for greater flexibility and cost savings.1746 I/O modules include optical coupling and filter circuitry for signal noise reduction.A wide range of analog signal levels including standard analog inputs and outputs, and direct thermocouple and RTD temperature inputs.

Digital I/O Modules
1746 Digital AC Input Modules

Cat. No.	Operating Voltage	Signal Delay, Max.	Off-State Current, Max.	Number of Inputs	Backplane Current Load @ 5V	Applications
1746-IA4	85…132V AC	on = 35 ms off = 45 ms	2 mA	4	35 mA	General-purpose 120V AC inputs
1746-IA8			2 mA	8	50 mA
1746-IA16			2 mA	16	85 mA
1746-IM4	170…265V AC	on = 35 ms off = 45 ms	2 mA	4	35 mA	General-purpose 220/240V AC inputs
1746-IM8			2 mA	8	50 mA
1746-IM16			2 mA	16	85 mA
1746-IN16	24V AC DC Sink (Source Load)	on = 15 ms DC off = 15 ms DC on = 25 ms AC  off = 25 ms AC	1 mA	16	85 mA	V-AC or V-DC operation