Safety instrumented system for small and midsized process applications
Rockwell Automation’s OptiSIS solution is a pre-engineered safety instrumented system designed to ease deployment and reduce lead times for small and midsized process applications for industrial operators. The OptiSIS solution is ideal for oil and gas, chemical and petrochemical producers with aging process safety systems that are either noncompliant or can no longer be maintained. The OptiSIS solution is designed for safety instrumented system applications of 50 or 100 I/O points, including emergency shutdown (ESD) systems, burner-management systems (BMS) and high-integrity pressure protection systems (HIPPS).
The OptiSIS solution is delivered ready to install, wire, and configure, eliminating the need for any programming. The configurations are tested and can then be stored for verification against original safety function requirements—or used at a later date to restore the system to a known state. Flexible inputs and outputs help confirm that the system accommodates a varying mix of digital and analog I/O types. Additionally, simplex I/O and fault-tolerant (dual) I/O versions are available to address different redundancy needs. The system meets requirements up to Safety Integrity Level 3 (SIL 3) and is compliant with IEC 61511/ISA 84.00.01.
– Edited by CFE Media. See more Control Engineering process safety products.