Features:
- Provides sixteen 24 VDC dry-contact inputs for Sequence of Events monitoring.
- Records discrete transitions for chronological event-order analysis in DeltaV.
- Fits the S-series I/O architecture with model-specific terminal hardware.
The current ordering configuration is KJ3211X1-BK1, a sixteen-channel DeltaV S-series Sequence of Events card for 24 VDC dry contacts.
It records discrete input transitions with system timing so event order can be reviewed in process-control and protection applications.
Before replacement, verify the terminal assembly, 24 VDC wetting arrangement, channel wiring, time synchronization and configured event assignments.
Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Emerson KJ3211X1-BK1:
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.
- Monitors breaker, relay, and interlock contacts that require event-order analysis.
- Records time-stamped field transitions for process-trip and disturbance investigation.
- Supports sixteen-channel dry-contact event acquisition in DeltaV S-series cabinets.
- Captures state changes on sixteen documented dry-contact input channels.
- Uses the Sequence of Events function to preserve the chronological order of transitions.
- Operates with the specified 24 VDC field-contact arrangement.
- Installs in the compatible DeltaV S-series carrier with the matching terminal assembly.
- Requires the 24 VDC wetting supply and dry-contact wiring to follow the documented scheme.
- Needs channel labels and time-synchronization settings verified after replacement.
- Supports channel troubleshooting through discrete-state and event records in DeltaV.
- Requires field-contact continuity and wetting voltage to be checked for missing transitions.
- Should be de-energized before terminal wiring or card hardware is serviced.