Emerson KJ3222X1-BA3 Analog Input Module
The Emerson KJ3222X1-BA3 is an 8-channel analog input module engineered for the DeltaV Series 2 distributed control system. It acquires standard 4-20 mA process signals while providing integrated HART communication to support remote device diagnostics, calibration, and real-time operational monitoring.
Signal Processing and HART Integration
The module manages eight independent input channels, digitizing incoming current loops for controller processing. Built-in HART pass-through capabilities allow maintenance personnel to access smart field instrument data, such as transmitter health and secondary variables, directly through the control system without altering the core loop wiring.
System Compatibility and Deployment
Designed for DeltaV Series 2 architectures, the hardware mounts within standard system carriers and interfaces directly with system node controllers. It accommodates standard industrial transmitters, including pressure, flow, and temperature devices deployed in process control environments.
| Parameter | Specification |
|---|---|
| Model Number | KJ3222X1-BA3 |
| Brand | Emerson |
| Product Type | Analog Input Module |
| Series | DeltaV Series 2 |
| Input Channels | 8 channels |
| Input Signal | 4–20 mA analog with HART communication |
| Dimensions | 25.4 cm × 2.5 cm × 20.3 cm |
| Weight | 0.5 kg |
Frequently Asked Questions
Q: Does the KJ3222X1-BA3 module support HART communication? A: Yes, it supports the full HART protocol across all channels for remote device configuration and diagnostics.
Q: What input signals are compatible with this module? A: It accepts standard 4–20 mA analog input signals from field instruments such as pressure and flow transmitters.
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| Condition | 100% New with Original Package |
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
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| A: All our new and original products come with a standard one-year warranty. |
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