AT100, AT100S, AT200 Magnetostrictive Level Transmitter Functional Safety Certificate

This document is a product certification certificate from exida, confirming that the ABB AT100, AT100S, and AT200 Magnetostrictive Level Transmitters have been assessed per IEC 61508:2000 Parts 1, 2, and 3. It certifies the devices as Systematic Integrity SIL 3 Capable and Random Integrity SIL 3 @ HFT=1 / SIL 2 @ HFT=0 for Type B devices, with specified failure rates and application restrictions for use in Safety Instrumented Functions.