Rockwell Automation 1756-XXXX ControlLogix Digital I/O Modules User Manual
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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