Pilz 774310 PNOZ X3 Safety Relay (24V AC/DC)
The Pilz 774310 (PNOZ X3)Â is an industry-standard, high-reliability safety relay designed to monitor emergency stop (E-STOP) buttons, safety gates, and light curtains in industrial automation systems. Engineered for maximum operational safety, it features dual-channel inputs, built-in cross-fault monitoring, and supports safety-critical architectures up to PL e (Category 4) and SIL CL 3. This compact, 45mm DIN-rail mountable module provides immediate power-off capabilities to hazardous machinery upon detecting a fault or trigger condition.
| Specifications | |
| Product Make | PILZ |
| Part Number / Order Code | 774310 |
| Product Series | PNOZ X3 |
| Supply Voltage | 24 V DC |
| Power Consumption | Approx. 5.0 VA (AC) / 2.5 W (DC) |
| Safety Contacts (N/O) | 3 Normally Open contacts |
| Auxiliary Contacts (N/C) | 1 Normally Closed contact |
| Semiconductor Outputs | 1 Solid-State/Transistor Output (SO) |
| Contact Material | AgSnO2 (Silver Tin Oxide) |
| Switching Capacity | AC-15: 230V / 5A | DC-13: 24V / 7A |
| Condition | NEW |
| Warranty | 1 YEAR |
| Country of Origin | Germany |
| Protection Degree | IP40 (Housing) / IP20 (Terminals) |
| Length | 121 mm |
| Width | 45 mm |
| Height | 87 mm |
| Weight | 375 g |









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