Product Overview

The A6312 from EPRO is a dual-channel rotational speed and key-pulse monitoring module designed for use within the A6000 machine monitoring system. This module provides high-precision speed measurement, phase tracking, and direction detection, making it ideal for critical rotating machinery such as steam turbines, gas compressors, and hydro turbo systems. The A6312 plays a vital role in ensuring machinery protection by offering real-time diagnostics and precise monitoring.

Technical Specifications

Performance and Design

• Dual-Channel Monitoring: The A6312 module allows for independent or combined operation of its two channels, providing flexibility for rotational speed monitoring and key-pulse phase tracking across one or two shafts.

• Precise Detection: With an accuracy of up to 0.01 RPM, it delivers highly precise speed measurement, enabling accurate direction detection and phase tracking of rotating machinery.

• Real-Time Diagnostics: The module supports real-time diagnostics, and it integrates seamlessly with AMS 6500 configuration software for easy setup and monitoring.

• Compact Design: The A6312 comes in a PCB/EURO card format, designed for DIN 41494 mounting, making it suitable for easy integration into industrial systems.

Applications

• Rotational Speed Monitoring: Essential for continuous monitoring of speed in critical machinery such as turbines and compressors.

• Key-Pulse Phase Tracking: Provides precise phase tracking for shaft rotation, helping prevent damage caused by rotational misalignment.

• Direction Detection: Detects the direction of rotation, providing critical information for machinery protection.

• Machinery Protection: Ideal for real-time monitoring of rotating equipment in power plants, refineries, and chemical processing plants, ensuring predictive maintenance and early fault detection.

Compatibility

The A6312 module is compatible with EPRO sensors such as PR9376, PR6423, and PR6424 series. It integrates seamlessly with the AMS 6500 system and supports API 670-compliant protection schemes for turbine and compressor monitoring.

Frequently Asked Questions (FAQ)

Q: Is the A6312 module original and new?
A: Yes, we only supply brand-new, original EPRO modules.

Q: Do you have stock available?
A: Yes, the A6312 is in stock and ready to ship.

Q: How fast can you deliver?
A: Orders ship within 3 days to 2 weeks, depending on quantity and logistics.

Q: What shipping methods do you use?
A: We typically ship via DHL, FedEx, or UPS.

Q: What if the module has a quality issue?
A: We offer a 30-day return policy for any verified quality issues.

Q: What sensors are compatible with A6312?
A: It supports eddy current and Hall-effect sensors, including PR9376 series sensors.

Q: Can it monitor two shafts simultaneously?
A: Yes, each channel can measure speed or key-pulse independently or together.

Q: Does it support real-time diagnostics?
A: Yes, it integrates with AMS 6500 software for live monitoring and configuration.