Emerson KJ3002X1-BF1 12P1732X082 RTD Module

The Emerson KJ3002X1-BF1, also known by its catalog number 12P1732X082, is a Resistance Temperature Detector (RTD) Input Module designed for use within the DeltaV™ distributed control system (DCS) environment. This module is engineered to provide high-precision temperature measurement using RTD sensors, with advanced diagnostics and robustness suited for harsh industrial environments.

This RTD module supports multiple RTD types, including Pt100, Ni120, and Cu10, enabling flexible integration with various process monitoring applications. It seamlessly interfaces with the DeltaV system via the I/O subsystem, ensuring real-time, reliable data acquisition and control in critical operations.

Technical Specifications

Applications

The KJ3002X1-BF1 RTD Input Module is widely used in various industries that require accurate and reliable temperature monitoring:

• Chemical processing – For temperature regulation in exothermic/endothermic reactions.

• Oil & Gas – For pipeline, wellhead, and refining process temperature monitoring.

• Power Generation – In boilers, turbines, and heat exchangers for precise thermal management.

• Pharmaceutical – For maintaining strict GMP-compliant temperature conditions.

• Food & Beverage – For critical process control in pasteurization, fermentation, and refrigeration.

Product Advantages

High Accuracy Measurement: With 16-bit resolution and ±0.1% accuracy, it ensures precision.

Wide RTD Compatibility: Supports multiple RTD types for flexible deployment.

Advanced Diagnostics: Enables open wire and short circuit detection.

Isolation Per Channel: Enhances signal integrity and prevents fault propagation.

DeltaV Native Integration: Full software compatibility and seamless data acquisition.

Hot-swappable: Enables maintenance or replacement without system downtime.

Rugged Design: Operates reliably in extreme environments with industrial-grade protection.

Redundancy Options: Supports system-level reliability via redundant configurations.

Frequently Asked Questions (FAQ)

1. What types of RTD sensors are supported by the KJ3002X1-BF1 module?

   It supports Pt100, Pt200, Pt500, Pt1000, Ni120, and Cu10 RTDs.

2. Can I use this module in a redundant DeltaV system?

   Yes, it fully supports redundant I/O configurations.

3. Is each input channel isolated?

   Yes, each of the 8 channels is individually isolated.

4. How accurate is the temperature reading?

   The module offers an accuracy of ±0.1% of the measured value.

5. What is the resolution of the A/D conversion?

   It uses 16-bit resolution for high-precision measurement.

6. Can I replace this module while the system is running?

   Yes, it supports hot-swapping for maintenance purposes.

7. What diagnostics are available on the module?

   It features open wire, short circuit, and sensor fault diagnostics.

8. What systems is this module compatible with?

   It is natively compatible with the Emerson DeltaV DCS system.

9. What is the module’s operating temperature range?

   It operates from -40°C to +70°C, suitable for extreme environments.

10. Does the module comply with global standards?

    Yes, it is certified by CE, CSA, ATEX, IECEx, UL, and FM.