Safety Integrity Level

  • Honeywell Enhances Overfill Detection Gauge with Servo Auto Test Feature

    Honeywell has announced key enhancements to its 854 Servo level gauge, which is now equipped with a Servo Auto Test feature. This solution has been approved for Safety Integrity Level-2 and 3 (SIL-2 / SIL 3) applications and increases the gauge’s …

    Safety Integrity Level | 12 October 2011

  • Using Safety Integrity Levels - Part 2

    Applying the safety integrity level (SIL) concept has been ongoing in process industries but is relatively new in production automation. SIL ratings (1, 2, 3, and 4) use the probability of a dangerous failure over time as a way to measure range of ri…

    Safety Integrity Level | 30 July 2007

  • Using Safety Integrity Levels - Part 1

    Applying the SIL (safety integrity level) concept has been ongoing in process industries but is relatively new in production automaton. It offers different, perhaps more flexible, means of assessing risk and augmenting safety at discrete manufacturin…

    Safety Integrity Level | 21 July 2007