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- KJ3102X1-BA1 12P1863X032
- Analog Input Module
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- 44 × 102 × 108 mm
- 0.22kg
- Xiamen, China
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Emerson KJ3102X1-BA1 / 12P1863X032 Analog Input Module
Product Introduction:
The Emerson KJ3102X1-BA1 (12P1863X032) is a high-performance analog input module engineered for precise and reliable measurement within the DeltaV™ DCS (Distributed Control System) platform. Designed to convert 4–20 mA field signals into digital data, this module is essential for real-time process monitoring and control. With advanced diagnostic features, galvanic isolation, and a compact, rugged design, the KJ3102X1-BA1 delivers dependable analog signal acquisition, contributing to both system safety and operational efficiency.
Ideal for critical industries such as oil & gas, chemical, pharmaceutical, and power generation, this module ensures accurate analog data acquisition while reducing system downtime through Emerson’s proven hot-swappable architecture.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Model Number | KJ3102X1-BA1 / 12P1863X032 |
| Input Type | Analog (4–20 mA current loop) |
| Number of Channels | 8 |
| Signal Range | 0–24 mA (nominal 4–20 mA) |
| Resolution | 16-bit |
| Input Isolation | Channel-to-channel and channel-to-ground |
| Accuracy | ±0.1% of span |
| Input Impedance | 250 ohms |
| Diagnostic Features | Open circuit detection, HART diagnostics |
| Hot-swappable | Yes |
| HART Support | Yes (with compatible interfaces) |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% RH, non-condensing |
| Power Consumption | <1.5 W |
| Mounting Type | DIN rail in DeltaV carrier base |
| Product Series | DeltaV I/O Series |
| Dimensions (W x H x D) | 44 × 102 × 108 mm |
| Weight | 0.22 kg |
Product Applications:
The KJ3102X1-BA1 is ideal for continuous analog signal monitoring across a wide range of industrial processes, including:
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Pressure and Flow Monitoring: Captures live 4–20 mA signals from pressure and flow transmitters for real-time control.
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Level and Temperature Control: Interfaces with tank level sensors and RTD/thermocouple converters for critical measurements.
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Dosing and Mixing Processes: Enables precision in dosing valves, pumps, and blending systems.
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Energy Monitoring: Gathers analog input from current transformers and sensors to monitor energy efficiency.
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Environmental Compliance: Monitors emissions and ambient conditions via analog sensors for regulatory reporting.
Key Advantages:
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High Accuracy and Resolution: 16-bit resolution ensures high-fidelity signal conversion, vital for process accuracy.
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Robust Isolation: Prevents signal interference and equipment damage by isolating inputs both channel-to-channel and to ground.
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Hot-swappable Design: Modules can be replaced without shutting down the system, improving uptime and maintainability.
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Advanced Diagnostics: Includes open wire detection and supports HART diagnostics for intelligent field devices.
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Compact and Lightweight: Saves cabinet space and simplifies installation in dense I/O environments.
Brand and Series:
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Brand: Emerson
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Series: DeltaV I/O Series
The DeltaV system by Emerson is known for its intuitive engineering, flexibility, and seamless integration across process automation layers. The KJ3102X1-BA1 exemplifies the DeltaV commitment to performance, reliability, and ease of use in analog input signal management.
Recommended Related Models (Same Series or Functionally Similar):
| Model Number | Description | Channels | Signal Type | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| KJ3001X1-BB1 | Isolated Digital Input Module | 8 | 120 VAC Input | 44 × 102 × 108 | 0.22 kg |
| KJ3002X1-BG1 | Non-Isolated Digital Input Module | 16 | 24 VDC Input | 44 × 102 × 108 | 0.22 kg |
| KJ3204X1-BA1 | Analog Output HART Module | 4 | 4–20 mA Output | 44 × 102 × 108 | 0.22 kg |
| KJ3221X1-BA1 | HART Redundant Analog Output Module | 8 | 4–20 mA Output | 44 × 102 × 108 | 0.22 kg |
| KJ4001X1-BA2 | Power Controller (2-wide) | – | Power Supply | 88 × 102 × 108 | 0.40 kg |
Popular Emerson Models:
| Model Number | Description | Channels | Signal Type | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| KJ4010X1-BG1 | Analog Input HART Redundant Module | 8 | 4–20 mA Input | 44 × 102 × 108 | 0.22 kg |
| KJ3001X1-BB1 | Isolated Digital Input Module | 8 | 120 VAC Input | 44 × 102 × 108 | 0.22 kg |
| KJ4001X1-BA2 | DeltaV Power Controller | – | Power Module | 88 × 102 × 108 | 0.40 kg |
| KJ3221X1-BA1 | Analog Output HART Redundant Module | 8 | 4–20 mA Output | 44 × 102 × 108 | 0.22 kg |
| KJ1501X1-BM1 | Field Terminal Assembly (FTA) | – | I/O Carrier Module | 44 × 102 × 108 | 0.22 kg |
Frequently Asked Questions (Q&A):
Q1: What is the function of the KJ3102X1-BA1 module?
A1: It’s an 8-channel analog input module designed to read and digitize 4–20 mA signals from field devices for the DeltaV control system.
Q2: Does this module support HART communication?
A2: Yes, it supports HART communication when used with compatible HART-enabled devices and interfaces.
Q3: Can the module be hot-swapped?
A3: Absolutely. The module is hot-swappable, allowing for replacement without system shutdown.
Q4: What kind of input isolation does it provide?
A4: It offers channel-to-channel and channel-to-ground galvanic isolation to prevent signal interference.
Q5: What is the input signal range?
A5: The signal range is nominally 4–20 mA, but the module can detect inputs in the range of 0–24 mA.
Q6: How accurate is the module?
A6: It delivers ±0.1% of span accuracy, ensuring high measurement precision.
Q7: What are the physical dimensions of the module?
A7: It measures 44 × 102 × 108 mm, making it compact for panel installations.
Q8: What is the weight of the KJ3102X1-BA1?
A8: The module weighs 0.22 kg, making it lightweight and easy to handle.
Q9: In what temperature range can this module operate?
A9: It operates from -40°C to +70°C, suitable for most industrial environments.
Q10: What applications is this module suitable for?
A10: It’s used in pressure, temperature, flow, and level monitoring—across process plants in industries like oil & gas, chemical, and power.
Precision in Every Milliamp
From tanks to turbines, get the most reliable analog readings with the KJ3102X1-BA1. It’s not just input—it’s insight.
Streamlined Monitoring Starts Here
Compact, accurate, and HART-enabled—this DeltaV analog input module is your go-to for intelligent signal acquisition.
Built for the Harshest Process Environments
With industrial-grade isolation, diagnostics, and rugged construction, KJ3102X1-BA1 thrives where others fail.
No Downtime, Just Data
Swap it, scale it, trust it—Emerson’s hot-swappable KJ3102X1-BA1 keeps your plant running and your data flowing.