Description
Overview
The PR6423/002-030 CON021 is an eddy current sensor module from EMERSON’s EPRO product line, designed for high‑precision non‑contact measurement of shaft displacement and vibration in rotating machinery. Its rugged construction and stable signal‑conditioning electronics make it suitable for long‑term deployment in demanding industrial environments where continuous monitoring is essential.
Functional Characteristics
This module processes analog signals from compatible EMERSON/EPRO proximity probes and converts them into conditioned outputs optimized for DCS‑based machinery protection systems. Its internal circuitry incorporates noise‑suppression filtering, temperature‑compensation components, and drift‑control mechanisms to maintain measurement accuracy under varying environmental and operational conditions.
The module supports real‑time monitoring of shaft movement, bearing behavior, and dynamic vibration patterns, enabling early detection of mechanical degradation and supporting predictive maintenance strategies.
Technical Specifications
| Parameter |
Specification |
| Model |
PR6423/002-030 CON021 |
| Product Type |
Eddy Current Sensor Module |
| Brand |
EMERSON |
| Series |
EPRO |
| Condition |
Brand New |
| Weight |
0.40 kg |
| Dimensions |
17 × 24 × 6.5 cm |
| Origin |
USA |
| System Compatibility |
DCS |
| HS Code |
8537101190 |
| Minimum Order Quantity |
1 |
| Lead Time |
In Stock |
| Communication Interface |
Ethernet service port (service access only) |
Performance Attributes
-
High‑resolution non‑contact displacement and vibration measurement
-
Stable conditioned output with low noise and minimal signal distortion
-
Temperature‑compensated electronics for long‑term accuracy
-
Robust housing suitable for harsh industrial environments
-
Compatible with EMERSON/EPRO proximity probe systems
-
Supports predictive maintenance and machinery protection applications
Application Scenarios
-
Turbine, compressor, and pump shaft monitoring
-
High‑speed rotating machinery diagnostics
-
Integration into EPRO‑based monitoring racks
-
Condition monitoring systems requiring precise non‑contact sensing
Model Comparison
| Model |
Output Type |
Typical Use Case |
| PR6423/002-030 CON021 |
Conditioned signal |
Standard displacement and vibration monitoring |
| PR6423/002-131 CON021 |
Conditioned signal |
Similar function with different mechanical format |
| PR6423/013-130 CON021 |
Digital output |
High‑precision DCS integration |
FAQ
Q: Is this module compatible with all EMERSON eddy current probes? It is designed for EPRO‑series probes within the same calibration range.
Q: Does the Ethernet port provide measurement data? No, it is intended for configuration and service diagnostics only.
Q: Can this module operate in high‑temperature environments? It includes temperature‑compensation circuitry, but installation must follow EMERSON environmental guidelines.
