Emerson EPRO CON021/915-100 Eddy Current Signal Converter

Overview

The EPRO CON021/915-100 is an eddy current signal converter designed for precise monitoring of rotating machinery. It accurately measures shaft displacement, position, eccentricity, and speed/key signals. The unit is suitable for steam, gas, and hydro turbines, as well as compressors, pumps, and fans, converting probe outputs into standardized analog signals for integration with monitoring and protection systems.

Technical Specifications

Key Features

• High precision with fast response: under 15 μs rise time for accurate dynamic measurements.

• Wide sensor compatibility: supports multiple eddy current probes for flexible installation.

• Industrial-grade reliability: withstands harsh conditions and resists electromagnetic interference.

• Rack integration: designed for MMS 6000 and IMR 6000 systems with hot-swappable capability.

• Compact design: lightweight aluminum housing for easy installation and maintenance.

Applications

• Turbomachinery monitoring: steam, gas, and hydro turbines

• Rotating equipment: compressors, pumps, and fans

• Process control and protection: converts probe signals into actionable signals for PLCs and monitoring systems

FAQ

Q1: Which sensors are compatible with this module?
A1: Supports PR6422, PR6423, PR6424, PR6425 (requires extended range converter), PR6426, and PR6453.

Q2: How is the module installed?
A2: Rack-mountable in MMS 6000 or IMR 6000 systems. Hot-swappable design allows maintenance without downtime.

Q3: What is the operating temperature range?
A3: -30°C to +100°C, suitable for demanding industrial environments.

Q4: What is the response time and measurement accuracy?
A4: Response time is under 15 μs. Shaft eccentricity measurement has linearity error ≤4% when using PR6425 extended range.