The Pilz PNOZ po4p 4n/o (Ident. No. 773635) is a highly reliable safety relay module designed to ensure the safe and efficient operation of industrial machinery. Manufactured in Germany by Pilz, a global leader in automation safety technology, this module operates on a 24.0 VDC power supply with an efficient power consumption of just 2.0 W. It is equipped with 4 normally open (4 n/o) safety contacts, offering robust switching capabilities for various critical safety circuits. Featuring comprehensive AC and DC contact ratings alongside strict UL certifications (B300, R300), the PNOZ po4p provides dependable monitoring, compliance, and protection for demanding industrial automation environments.