242 Rockwell Automation Publication 1756-UM058G-EN-P - November 2012
Appendix G 1492 IFMs for Digital I/O Modules
1756-IB16I
1756-IB16IF
1492-IFM40F Feed-through Standard 1492-CABLExY
(x=cable length)
1492-IFM40DS24A-4 Status-indicating Isolated with 24V AC/DC status indicators and four terminals per input
1492-IFM40F-FS24A-4 Fusible Isolated with 24V AC/DC blown fuse indicators and four terminals per input
1492-IFM40F-FSA-4 Isolated with 120V AC/DC with four terminals per input
1756-IB32 1492-IFM40F Feed-through Standard 1492-CABLExZ
(x=cable length)
1492-IFM40F-2 Extra terminals
1492-IFM40F-3 3-wire sensor type input devices
1492-IFM40D24 Status-indicating Standard with 24V AC/DC status indicators
1492-IFM40D24A-2 24V AC/DC status indicators and extra terminals for inputs
1492-IFM40D24-3 3-wire sensor with 24V AC/DC status indicators for inputs
1756-IC16 1492-IFM20F Feed-through Standard 1492-CABLExX
(x=cable length)
1492-IFM20FN Narrow standard
1492-IFM20F-2 Extra terminals
1492-IFM20F-3 3-wire sensor type input devices
1756-IG16 N/A
1756-IH16I 1492-IFM40F Feed-through Standard 1492-CABLExY
(x=cable length)
1492-IFM40F-FSA-4 Fusible Isolated with 120V AC/DC with four terminals per input
1492-IFM40F-FS120A-4 Isolated with 120V AC/DC blown fuse indicators with four terminals per input
1756-IM16I 1492-IFM40DS240A-4 Status-indicating Isolated with 240V AC status indicators and four terminals per input 1492-CABLExY
(x=cable length)
1492-IFM40F-FS240A-4 Fusible Isolated with 240V AC/DC blown fuse indicators and four terminals per input
1756-IN16 1492-IFM20F Feed-through Standard 1492-CABLExX
(x=cable length)
1492-IFM20FN Narrow standard
1492-IFM20F-2 Extra terminals
1492-IFM20F-3 3-wire sensor type input devices
1492-IFM20D24 Status-indicating Standard with 24V AC/DC status indicators
1492-IFM20D24N Narrow standard with 24V AC/DC status indicators
1492-IFM20D24A-2 24V AC/DC status indicators and extra terminals for inputs
1492-IFM20D24-3 3-wire sensor with 24V AC/DC status indicators
1492-IFM20F-F24A-2 Fusible Extra terminals with 24V AC/DC blown fuse indicators for inputs
1756-IV16 1492-IFM20F Feed-through Standard 1492-CABLExX
(x=cable length)
1492-IFM20FN Narrow standard
1492-IFM20F-2 Extra terminals
1492-IFM20F-3 3-wire sensor type input devices
1492-IFM20D24 Status-indicating Standard with 24V AC/DC status indicators
1492-IFM20D24N Narrow standard with 24V AC/DC status indicators
1492-IFM20D24A-2 24V AC/DC status indicators and extra terminals for inputs
1492-IFM20D24-3 3-wire sensor with 24V AC/DC status indicators
Table 65 - IFMs and Prewired Cables (continued)
I/O Cat. No. IFM Cat. No. IFM Type IFM Description Prewired Cable