High-quality Pepperl+fuchs Z667/Ex Zener Barrier (Baseefa 822097) removed from an Autronica system, engineered for reliable intrinsic-safety protection in hazardous-area circuits across marine alarm systems, industrial instrumentation, and OEM control applications. This OEM intrinsic-safety barrier ensures stable signal limiting, dependable fault protection, and long-term operational reliability—ideal for shipboard fire-detection networks, ECR alarm panels, and industrial hazardous-area instrumentation. Used surplus stock – professionally tested and fully functional, suitable for marine electricians, automation engineers, and industrial safety-system technicians. Pepperl+fuchs Z667/Ex | Intrinsic Safety Barrier | Baseefa 822097 | Autronica Safety System | Zener Barrier | Marine Hazardous-A.
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