- Series 2 hardware supports simplex or documented redundant digital-input operation
- A redundant partner card is automatically detected by the DeltaV system
- Eight B1-keyed dry-contact channels support discrete or low-frequency pulse operation
KJ3201X1-BA1 is an Emerson Series 2 redundant-capable eight-channel 24 VDC dry-contact digital input card designed for DeltaV M-series Traditional I/O.
The card can operate as a simplex input card or as a matched redundant pair, with the partner relationship detected by the DeltaV system.
Before installation or replacement, verify Series 2 redundancy support, B1-keyed termination, partner-card compatibility, field-contact wiring, carrier architecture, and controller configuration.
Availability, condition, price, and shipping time for KJ3201X1-BA1 are confirmed during quotation.
Emerson KJ3201X1-BA1 Series 2 Redundant-Capable 8-Channel 24 VDC Dry-Contact Digital Input Card 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.
- Series 2 cards support the documented redundant I/O architecture
- The redundant partner is auto-sensed by the DeltaV system
- A failed online card can be replaced without interrupting the process when the redundant architecture is correctly configured
- A correctly installed redundant pair is treated as one I/O card in the DeltaV system tools
- Automatic switchover between redundant I/O cards is completed within two I/O-bus scans
- Events that cause a switchover are reported through hardware alerts and logged in the Event Chronicle
- Channel status is indicated by eight card LEDs
- The controller reports the state and diagnostic condition of the installed I/O
- Redundant configuration requires compatible partner-card and carrier hardware
- Redundant dry-contact monitoring in DeltaV process-control systems
- High-availability discrete input where online card replacement is required
- M-series Traditional I/O installations using Series 2 redundant architecture