Orbus Hardwired Safety Systems
Proven solid state technology
The Orbus® range is based on well-proven solid state technology that is inherently exceptionally reliable. Typically this equipment is able to achieve very high levels of quantified safety integrity suitable for SIL 4 use. This range enable us to engineer systems that are pulse testable, fail-safe or combined. Additionally we are able to provide diverse systems for extremely onerous applications, as found within the Nuclear Industry.
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Features
Key Features include:
• Safety Instrumented System specifically designed for applications which require the highest Safety Integrity Levels (SIL3 & SIL4)
• Inherently Cyber Secure
• Modular design allows users to create fault-tolerant, fail-safe or combined systems with very high availability, without compromising the superior safety performance
• Extensively used in IEC61508 applications
• Type tested via TÜV, SIRA (SIREP/EI) & ERA
• Provides diverse systems for rejection of common mode failures
• Stable technology with proven use in a vast installed base with over 30 years of application in majority of process markets
Certified by TÜV Rheinland for use in safety applications up to safety integrity level 4 (SIL4)
Benefits
• Ensures verifiable protection of personnel and assets
• Inherently Cyber Secure
• Confidence in using proven product based on simple and elegant design
• Major operating cost benefits from quantifiably reliable low spurious trip rate yielding high plant productivity
• Major capital cost benefits based on SIL rating and availability for the majority of I/O profilesApplications
Industries
• Oil & Gas
• Chemicals and specialty chemical
• Power generation
• Pharmaceutical
• Nuclear & Defence
Applications
• High integrity pressure protection system (HIPPS)
• Emergency shutdown (ESD)
• Fire and gas (F&G)
• Over Pressure Protection Systems (OPPS)
• Nuclear Fuel Transfer Systems
• Nuclear Reactor Cooling Systems ProtectionAdditional Links
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