Johnson Controls FM-IUN102-0 Input Universal Function Module 102 [New]

The Input Universal (IUN) Function Module-102, like the IUN101 it replaces, is an interface between field devices and either the DCM or the XM. Replaces FM-IUN101-0

The IUN Function Module:

Provides a current limiting device to protect the base frame
Accommodates 2-wire and 4-wire RTD (Resistive Temperature Device) inputs, voltage inputs, current inputs, and binary inputs-all by means of jumper selections
Does not require software calibration of typical 2-wire 1000 ohm RTD input applications The IUN Function Module plugs into any of the top ten slots associated with the DCM.. Johnson Controls. Johnson Controls. FM-IUN102-0.