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Emerson DeltaV KJ3222X1-BA1 12P2532X092 Analog HART Input Module

The Emerson KJ3222X1-BA1 12P2532X092 is a high-precision 4-20mA Analog Input Module designed for the DeltaV™ M-series DCS. It features full HART protocol support for advanced device diagnostics, ensuring accurate signal acquisition and reliable communication for critical smart field instruments in industrial B2B environments.
Description
Product Overview
The Emerson KJ3222X1-BA1 (Part Number 12P2532X092) serves as a core analog input component within the DeltaV™ M-series I/O Subsystem. This high-performance module facilitates the connection of field instruments to the Distributed Control System (DCS) using the industry-standard 4-20mA signal range. Furthermore, because it supports the HART (Highway Addressable Remote Transducer) protocol, it enables the transmission of digital diagnostic data alongside the primary analog signal, providing a deeper insight into field device health.
Core Applications
Engineers deploy this analog input card in demanding industrial sectors where precise measurement and remote device management are essential. Typical applications include:
- Monitoring pressure, flow, and level transmitters in oil and gas refineries.
- Integrating intelligent field devices in chemical processing plants.
- Managing critical sensor feedback in power generation facilities.
- Enabling remote configuration and asset management of HART-compatible instruments.
Functional Characteristics
The KJ3222X1-BA1 optimizes industrial automation through several advanced technical features:
- Facilitates Digital Intelligence: By supporting HART pass-through, the module allows the DeltaV system to communicate directly with smart field devices, which simplifies troubleshooting and calibration.
- Enhances System Reliability: Integrated self-diagnostics constantly monitor the health of the I/O card, allowing the system to detect and report hardware faults immediately to minimize downtime.
- Preserves Signal Integrity: Advanced filtering technology ensures accurate 4-20mA data acquisition even in high-interference industrial environments, maintaining stable control over automated processes.
- Streamlines Scalability: The modular design allows for rapid hot-swapping and easy expansion within the DeltaV architecture, ensuring the system evolves alongside changing operational requirements.
Technical Specifications
- Brand: Emerson
- Model Number: KJ3222X1-BA1
- Part Number: 12P2532X092
- Module Type: Analog Input (4-20mA with HART)
- Series: DeltaV M-series
- Power Consumption: Low-power CMOS circuitry
- Protection: Galvanic isolation for signal channels
- Net Weight: 0.18 kg
- Dimensions: 4.3 cm x 12.5 cm x 10.5 cm
- Country of Origin: USA
Additional information
| Weight | 0.18 kg |
|---|---|
| Country of Origin | USA |
| Dimension | 4.3 x 12.5 x 10.5 cm |
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