Features:
- Eight current-loop channels accept 4-20 mA process signals.
- HART variables and device status remain available to DeltaV engineering tools.
- Series 2 redundancy uses a matching carrier, partner card and A1-keyed termination.
The ordered assembly combines KJ3222X1-BA1 with 12P2532X122 and VE4033S2B1 for an M-series redundant analog-input position.
Its channels acquire loop current while preserving digital HART access for instrument commissioning and asset work.
Before replacement, compare the full label, carrier, partner revision, A1 keying, loop power and saved database.
Availability is confirmed against the requested KJ3222X1-BA1 configuration at quotation.
Verified resources for Emerson KJ3222X1-BA1 12P2532X122 VE4033S2B1:
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.
- Acquiring redundant analog signals from intelligent process transmitters.
- Maintaining HART access for diagnostics and field-device configuration.
- Supporting planned card maintenance in critical M-series control loops.
- HART pass-through connects supported field instruments with AMS Device Manager.
- Device variables and status can be made available to the DeltaV control database.
- The analog loop remains the primary process signal while digital data shares the pair.
- Channel over-range checks help identify loop signals outside the documented span.
- Redundant card status allows the controller to distinguish active and standby hardware.
- HART status information adds instrument-level context to loop troubleshooting.
- The documented operating range extends from -40 to +70 degrees C.
- Relative humidity is specified at 5-95% without condensation.
- Airborne contaminant tolerance follows ISA-S71.04 Class G3.