High-Integrity EPRO A6370 Overspeed Monitor, SIL 3 Certified
Manufacturer: Epro
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Part Number: A6370
Condition：New with Original Package
Product Type: Overspeed Monitor, SIL 3 Certified
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Country of Origin: Germany
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
EPRO A6370 – Overspeed Protection Monitor
Product Overview
The EPRO A6370 is a high-integrity overspeed protection monitor designed for the Emerson AMS 6300 SIS (Safety Instrumented System). It detects overspeed conditions rapidly in critical rotating machinery, including steam turbines, gas turbines, compressors, and generators.
This monitor is engineered to meet stringent safety and reliability requirements, including SIL 3 compliance. Typically, three A6370 modules operate together in a triplicated configuration with one A6371 backplane, forming a fault-tolerant, rack-mounted protection solution.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | A6370 |
| System | AMS 6300 SIS Overspeed Protection System |
| Sensor Inputs | Eddy-current, Hall-effect, Magnetic (VR) |
| Number of Inputs | 4 (galvanically isolated) |
| Max Output Current | 20 mA |
| Communication Ports | RS-485, USB, Profibus DP (optional) |
| Baud Rates (RS-485) | 38400, 57600, 115200 |
| Profibus DP Speed | Up to 12 Mbit/s |
| Mounting | 19” rack, 84HP width, 3RU height |
| Operating Temperature | –20 °C to +65 °C |
| Safety Rating | SIL 3 (IEC 61508) |
| Certifications | CE, ATEX, IECEx |
FAQ
1. What types of sensors are compatible with the A6370?
The A6370 works with eddy-current, Hall-effect, and magnetic (VR) sensors.
2. Can it be used in safety-critical applications?
Yes, it is SIL 3 rated and meets IEC 61508 requirements for high-integrity protection.
3. How is the module mounted?
It fits into a standard 19” rack with an 84HP width and 3RU height, using the A6371 backplane.
4. What communication options are available?
RS-485 is standard, USB is available for configuration, and Profibus DP is optional.
5. How fast does it detect overspeed conditions?
The A6370 provides real-time detection with configurable trip thresholds and fast response times.