The Allen-Bradley 1746-NI16I is a SLC 500 Analog I/O Module. This Analog I/O Module has Sixteen (16) Inputs configurable for 0 to 20 mA, 4 to 20 mA, ±20 mA, and 0 to 1 mA. This module is a single-slot module.
The Allen-Bradleyan SLC500 module that features Sixteen (16) Discrete sinking input channels. It has One (1) group of input channels and operates at nominal signal voltage of 24VDC with operating voltage range of 10-30VDC. It is compatible for use with any SLC500 chassis.