Emerson KJ3002X1-BA1 DeltaV M-Series Analog Input Module
The KJ3002X1-BA1 is an eight-channel, two-wire analog input module engineered for the Emerson DeltaV M-Series distributed control system. It acquires 4–20 mA current signals from field transmitters while integrating HART digital communication for enhanced instrument diagnostics and process monitoring.
Core Functionality and Design
This module provides high-precision data acquisition with a 16-bit analog-to-digital resolution and an accuracy of plus or minus 0.1 percent of span. It supports a full signal range from 1 to 22.5 mA with over-range checking capabilities to ensure reliable signal processing.
The unit interfaces directly with Emerson DeltaV M-Series traditional I/O subsystems and features a designated terminal block key position of A1. It is built to withstand demanding industrial environments, featuring an operating temperature range of 0 deg C to +60 deg C and Class G3 airborne contaminant resistance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | KJ3002X1-BA1 |
| Manufacturer | Emerson |
| Product Type | 2-Wire Analog Input Card |
| Product Series | DeltaV M-Series |
| Input Channels | 8 |
| Input Signal | 4–20 mA DC |
| Communication Protocol | HART |
| Full Signal Range | 1–22.5 mA, with over-range checking |
| A/D Resolution | 16-bit |
| Accuracy | $\pm 0.1\%$ of span |
| Repeatability | $0.05\%$ |
| Local Bus Power Rating | 12 VDC at 150 mA |
| Bussed Field Power Rating | 24 VDC at 300 mA |
| Field Circuit Rating | 24 VDC at 32 mA |
| Operating Temperature | 0 deg C to +60 deg C |
| Relative Humidity | 5–95%, non-condensing |
| Ingress Protection | IP20 |
| Terminal Block Key Position | A1 |
| System Compatibility | Emerson DeltaV M-Series Traditional I/O |
Frequently Asked Questions
Q: What type of signals does the KJ3002X1-BA1 support? A: It accepts eight channels of 4–20 mA DC current signals with integrated HART digital communication.
Q: Which control systems are compatible with this module? A: It is specifically designed for integration with Emerson DeltaV M-Series distributed control systems using traditional I/O configurations.
Q: What is the terminal block key position for this unit? A: The module is keyed to position A1.
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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: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
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| A: All our new and original products come with a standard one-year warranty. |
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