Signaling devices

Pfannenberg has introduced safety integrity level (SIL) audible and visual signaling devices that are specifically designed to conform to SIL 1 and SIL 2 safety requirements. Signaling equipment is often required when designing safety instrumented systems (SIS) for hazardous machinery and industrial processes; however, standard devices do not offer the conformity needed to achieve the target SIL. These 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.
Aug. 15, 2012
1654804860881 Pfannenbergsilsignalingdevices
Pfannenberg has introduced safety integrity level (SIL) audible and visual signaling devices that are specifically designed to conform to SIL 1 and SIL 2 safety requirements. Signaling equipment is often required when designing safety instrumented systems (SIS) for hazardous machinery and industrial processes; however, standard devices do not offer the conformity needed to achieve the target SIL. These 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.