Features:
- Sixteen sinking input points support distributed 24 V DC field-signal collection
- Configurable input filtering adapts the module response to the installed signal behavior
- Input 15 provides the documented counter function when the selected adapter supports it
1794-IB16 provides a compact FLEX I/O interface for grouping discrete machine states at a distributed station.
Its channel filtering and input-15 counter capability make the saved project configuration an important part of replacement planning.
Verify the adapter, terminal base, point mapping, input commons, field wiring, and Series A identification before commissioning.
Availability, condition, price, and shipping time for 1794-IB16 are confirmed during quotation.
Allen-Bradley 1794-IB16 FLEX I/O Digital Input Module Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Individual yellow indicators report the on-state of the sixteen input points
- Field voltage, terminal-base commons, and module data should be compared during troubleshooting
- Adapter status and controller slot mapping must be checked when indicators and project data disagree
- Inputs 0...11 and inputs 12...15 use separate filter-setting bit groups.
- Selectable input-filter times are 0.25 ms (default), 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, and 32 ms.
- Write the selected filter value to the module output image table during system startup.
- Set the terminal-base keyswitch to position 2 before installing the module.
- Wire size and terminal screw torque are determined by the selected terminal base.
- The open-style module is grounded through the DIN rail and must be installed in a suitable enclosure.
- Monitor 24 V DC discrete sensors and machine-status contacts
- Collect sixteen field-input states in distributed FLEX I/O installations
- Use input 15 for the documented counter function with a compatible adapter