Excellent PLC
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Emerson VE4003S2B6 KJ3223X1-BA1 2-Wire Analog Input Module is a high-performance input card designed for DeltaV control systems. It provides accurate signal acquisition from two-wire transmitters, ensuring precise monitoring of process variables such as pressure, flow, temperature, and level. With its robust design, advanced diagnostics, and seamless integration into Emerson’s automation architecture, the module enhances reliability and efficiency in critical industrial applications.
Product Parameters
| Parameter | Specification |
|---|---|
| Product Model | VE4003S2B6 KJ3223X1-BA1 |
| Product Type | 2-Wire Analog Input Module |
| Input Channels | Multiple isolated analog inputs |
| Supported Signals | 4–20 mA, 2-wire transmitter powered |
| Power Supply | Provided through backplane |
| Diagnostics | Built-in self-diagnostics and status |
| Communication | DeltaV I/O subsystem |
| Dimensions | 107 x 41 x 105 mm |
| Weight | 0.18 kg |
| Mounting | Standard DeltaV carrier |
| Operating Temperature | Industrial range (-40 °C to +70 °C) |
Product Applications
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Oil & Gas – Accurate monitoring of pressure transmitters and flow meters.
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Chemical & Petrochemical – Stable analog input for process control loops.
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Power Generation – Monitoring of turbine and boiler parameters.
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Pharmaceutical – Data acquisition from validated sensors in regulated processes.
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Water & Wastewater – Reliable measurement of level, flow, and quality sensors.
Product Advantages
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High Accuracy: Delivers precise analog measurement for critical control loops.
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Integrated Power Supply: Supports 2-wire transmitters without requiring external power.
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Advanced Diagnostics: Identifies wiring errors, open loops, and device failures.
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Seamless DeltaV Integration: Designed for smooth compatibility within Emerson’s control systems.
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Compact & Lightweight: Small footprint with only 0.18 kg weight for easy handling.
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Robust Reliability: Operates in harsh industrial conditions with high stability.
FAQ
Q1: What type of input signals does the module support?
A1: It supports standard 4–20 mA signals from 2-wire field transmitters.
Q2: How does the module power the connected transmitters?
A2: The module provides loop power directly to the 2-wire transmitters through its input channels.
Q3: Is channel-to-channel isolation available?
A3: Yes, each input channel is electrically isolated to prevent interference.
Q4: Can the module detect open or short circuits in the input loop?
A4: Yes, built-in diagnostics can identify open loops, short circuits, and abnormal wiring.
Q5: How does the module communicate with the control system?
A5: Communication is handled via the DeltaV I/O subsystem through the backplane connection.
Q6: What is the resolution of the analog inputs?
A6: The inputs typically provide 12-bit or higher resolution, ensuring precise signal conversion.
Q7: Does the module support hot-swapping?
A7: Yes, it can be replaced online without shutting down the system, minimizing downtime.
Q8: How does the module handle signal noise?
A8: It incorporates filtering and isolation techniques to maintain stable and accurate readings.
Q9: Is redundancy supported with this input module?
A9: Yes, the module can be used in redundant DeltaV I/O configurations for high availability.
Q10: Can the module be configured for different signal ranges?
A10: Configuration is supported via DeltaV software, allowing flexible adaptation to process needs.
Same-Series or Related Models
| Model Number | Description |
|---|---|
| VE4003S2B1 KJ4001X1-CA1 | Analog Input Card (non-powered) |
| VE4003S2B2 KJ3002X1-BG1 | Analog Input Card with diagnostics |
| VE4003S2B3 KJ3002X1-BB1 | 4-Wire Analog Input Module |
| VE4003S2B4 KJ4001X1-CB1 | Isolated Analog Input Module |
| VE4003S2B5 KJ3001X1-BA1 | Enhanced Analog Input Card |
| VE4003S2B7 KJ3221X1-BA1 | Universal Analog Input Module |
Popular Emerson Models
| Model Number | Description |
|---|---|
| VE4001S2T2B4 | Discrete Input Card |
| VE4002S1T2B1 | Redundant I/O Termination Block |
| VE4001S5T2B5 | DeltaV Discrete Input Module |
| VE4003S2B1 KJ4001X1-CA1 | Analog Input Module |
| KJ3001X1-BB1 | Analog Output Module |
| KJ4001X1-BE1 | Controller Module |
| VE4002S1T1B3 | Discrete Output Module |
| KJ2003X1-BA1 | Power Supply Module |
