Pfannenberg’s Safety Integrity Level (SIL) audible and visual signaling devices are specifically designed to conform to SIL 1 and SIL 2 safety requirements. According to the company, features include:
- Devices utilize self-monitoring circuitry and fault-indicating contact closures to alert of failure or initiate shut down/lock out of machinery until corrective action can be achieved.
- With full statistical data supporting conformity to SIL 1 and SIL 2 requirements, these signaling solutions are the safest choice for applications such as machinery startup alarms, machine guard muting alarms, process upset alarms and evacuation alarms.
