EPRO PR6423000-031-CN+CON021 Signal Conditioning Module

This precision workhorse serves as a critical interface in industrial automation systems where signal integrity matters most. Designed for vibration monitoring applications in heavy machinery environments like turbines and compressors, this German-engineered module converts raw sensor data into actionable control signals with exceptional accuracy.

Specification	Details
Manufacturer	EPRO Sensor Technik GmbH
Model Number	PR6423-000-031-CN + CON021
Function	Vibration Signal Conditioning
Certifications	CE, RoHS, ATEX (for hazardous areas)
Operating Temp	-20°C to +70°C
Power Supply	24V DC (18-32V range)
Signal Types	4-20mA, 0-10V, TTL
Mounting	DIN rail (35mm standard)

Real-World Applications

This module forms the backbone of condition monitoring systems across multiple industries. We’ve seen it deployed in:

• Power plant turbine protection systems (often paired with BENTLY NEVADA 3500 systems)
• Petrochemical plant compressors requiring API 670 compliance
• Steel mill rolling line vibration monitoring
• Marine propulsion systems needing ISO 10816-3 compliance

Our customers particularly appreciate its galvanic isolation between channels (500V DC) which prevents ground loop issues in large installations. For complete systems, we often bundle this with complementary products like:

• Woodward 8521-0312 vibration monitors
• TRICONEX 3511 vibration safety controllers
• FOXBORO FBM230 I/O modules for DCS integration
• Rockwell GuardLogix safety systems

Our Value Proposition

While EPRO modules are known for reliability, we add several layers of value:

• Stock availability of both standard and obsolete models
• Factory-authorized repair and calibration services
• Technical support from engineers with 15+ years’ experience
• Global shipping from 16 regional warehouses
• 12-month warranty with full traceability

A customer in the offshore energy sector recently mentioned how our quick turnaround on a batch of PR6423 modules saved them $150k in potential downtime. We maintain competitive pricing while ensuring full traceability – contact us for current pricing and lead times.