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Link Industrial Technologies

Providing comprehensive solutions to industry’s most challenging applications for measurement, analysis, sampling, flow control, heat tracing, electric heaters and cables.

SpeedSys® 300 SIL 3 Rated Overspeed Protection System

The SpeedSys300 ODS301 overspeed detection system is an overspeed detection and protection system with additional monitoring from Meggitt’s vibro-meter® product line. It is a dedicated safety system for critical rotating machinery, designed using the latest technology and standards for one main purpose – to accurately detect overspeed, underspeed and/or acceleration in order to shutdown a machine and protect plant and personnel.

Additional Information

option

Over Speed Protection, Speed Monitoring, Speed Transmitter

Documentation

Product Description

The SpeedSys 300 is a SIL 3 rated overspeed protection system for rotating machinery. It delivers the core layer of protection with a compact architecture. Its small technical footprint enables low-impact retrofitting and extends the range of machinery which can be protected.

System

System features

  • SIL 3 certified protection
  • 8 ms system response time
  • 2 safety relays + 1 safety analog output
  • Suitable for Hall-effect-, electromagnetic- or proximity sensors
  • Automated proof-tests

 

  • ATEX/IECEx Zone 0,1,2 (Ex ia) isolated inputs
  • Advanced self-monitoring and diagnosis
  • 10 year proof-test interval (typical)
  • External voting for redundant configurations
  • Modbus

Standards

  • API 670
  • API 612
  • IEC 61508, SIL 3

 

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