Description
Overview
The Emerson KJ3002X1‑BC1 (12P0681X082) VE4003S1B2 is an analog input module designed for the DeltaV™ M‑Series I/O subsystem. It provides accurate acquisition of 4–20 mA process signals, supporting continuous monitoring of key variables such as pressure, temperature, flow, and level. Its stable performance and robust design make it suitable for demanding industrial automation environments.
Functional Characteristics
This module offers high‑resolution analog input measurement with strong noise immunity, ensuring reliable data capture even in electrically harsh environments. Each channel is isolated to prevent ground loops and signal interference, improving measurement accuracy and system stability.
The KJ3002X1‑BC1 (12P0681X082) VE4003S1B2 includes built‑in diagnostics that monitor module health, wiring integrity, and signal quality. These diagnostics help operators identify abnormal conditions early, reducing downtime and improving overall system reliability.
Its modular design supports easy installation, replacement, and system expansion, making it suitable for both new DeltaV installations and modernization projects.
Technical Specifications
| Parameter |
Specification |
| Model |
KJ3002X1‑BC1 |
| Part Number |
12P0681X082 |
| Associated Module |
VE4003S1B2 |
| Product Type |
Analog Input Module |
| Input Channels |
8 channels (typical for M‑Series AI modules) |
| Signal Type |
4–20 mA analog input |
| Isolation |
Channel‑to‑channel and channel‑to‑bus isolation |
| Diagnostics |
Module health, wiring faults, signal integrity |
| System Platform |
DeltaV™ M‑Series I/O Subsystem |
| Dimensions |
5.1 × 12.7 × 12.7 cm |
| Weight |
0.20 kg |
| Operating Environment |
Industrial‑grade, EMI‑resistant |
| Country of Origin |
USA |
| HS Code |
8537101190 |
| System Type |
DCS |
| Availability |
In stock |
Performance Description
The module ensures precise and stable analog measurement for continuous process control. Its isolation and noise‑rejection capabilities make it suitable for installations with long cable runs or electrically noisy equipment. The KJ3002X1‑BC1 (12P0681X082) VE4003S1B2 integrates seamlessly with DeltaV engineering tools, simplifying configuration, commissioning, and troubleshooting.
Its rugged construction supports long‑term reliability in industries such as oil and gas, chemical processing, and power generation. The module’s modular design allows easy replacement and expansion, supporting both new installations and system upgrades.
Application Scenarios
-
Continuous monitoring of temperature, pressure, flow, and level
-
Integration of analog transmitters in refining and chemical plants
-
High‑accuracy measurement in power generation facilities
-
Expansion of DeltaV M‑Series analog input capacity
-
Process control loops requiring stable and isolated analog inputs
FAQ
Q: Does this module support HART communication This specific model is designed for standard 4–20 mA analog inputs; HART capability depends on the module variant.
Q: Can it be used in redundant I/O configurations Yes, DeltaV supports redundancy at the I/O subsystem level depending on system design.
Q: What field devices are compatible Any 4–20 mA analog transmitter, including pressure, temperature, flow, and level instruments.
