The 1769-IF4I is a Compact I/O analog input module with Four (4) isolated,
differential input channels.
This module is designed to interface field devices
that sends 0-21 mA and +/- 10VDC analog signals.
This module is compatible for
use with a 1769 CompactLogix chassis or MicroLogix 1500.
Manager Steve quotes to you
cn@mooreplc.com 
+8618005028963
+86-18005028963 
+86-18005028963
