Pneumatic valve positioner SHP-SIS

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Product overview
The SHP-SIS Safety Smart High-Performance Positioner is a smart, high-performance digital pneumatic positioner engineered for safety instrumented systems (SIS). Certified to IEC 61508:2010 up to SIL 3, TUV certified for SIS applications, it provides reliable safety functions for blow down and emergency shut down valve actuation in critical on/off applications. It delivers ultra-fast stroking times via a patented algorithm and flow system, and supports preventative maintenance through advanced diagnostics and online data monitoring.

Main capabilities

• Ultra-fast stroking for enhanced safety performance
• Advanced online and offline diagnostics with online data monitoring
• Built-in partial stroke testing (PST) for functional safety compliance
• Digital twin technology for seamless online swap-over and a complete digital inventory of valve configuration and performance history
• Smart commissioning for faster setup
• Robust design with contactless 3D travel sensor and fully encapsulated electronics tested for high vibration and reliability
• Touchscreen interface with status alerts and integrated local control panel display and keyboard
• Flexible installation: suitable for single and double acting, standard and remote mounting, and various actuator types

Key features

• Digital twin technology
• Built-in partial stroke testing (PST)
• Advanced diagnostics and online data monitoring
• Contactless 3D travel sensor
• Patented algorithm and flow system
• Touchscreen interface with status alerts
• Fully encapsulated electronics
• SIL 3 certification to IEC 61508:2010 (electrical and pneumatic)
• Flexible installation options

Applications

• Safety instrumented systems (SIS) for blow down and emergency shut down valves
• Critical on/off valve actuation in process and safety-critical industries
• Environments requiring high reliability, fast actuation and online condition monitoring

Specifications table (summary)
Ambient Temperature (°C): -55 to 85
Signal: 4-20 mA
Housing Material: Stainless Steel; Low Copper Aluminum
Flow (Cv): 2.3
Operating Pressure (bar): 2.5 to 10.5
Certification: IP 66; NEMA 4X

Technical specifications

• Ambient Temperature (°C): -55 to 85
• Signal: 4-20 mA
• Housing Material: Stainless Steel; Low Copper Aluminum
• Flow (Cv): 2.3
• Operating Pressure (bar): 2.5 to 10.5
• Certification: IP 66; NEMA 4X
• Functional safety: Certified to IEC 61508:2010 up to SIL 3 (electrical and pneumatic)
• Built-in partial stroke testing (PST) capability
• Contactless 3D travel sensor
• Touchscreen interface with status alerts and integrated local control
• Digital twin technology and smart commissioning features
• Fully encapsulated electronics tested for high vibration and reliability