Pilz PNOZ Safety Relays provide dependable monitoring of key safety functions including emergency stop, guard doors, presence detection, two-hand control, speed, and standstill. Recognized worldwide, the PNOZ series delivers trusted protection for people and machinery. With global certifications and fast installation options, PNOZ remains the industry-leading choice in machine safety.
Pilz PNOZ Safety Relays are engineered to ensure safe operation of machinery by supervising essential safety functions such as E-STOP circuits, safety gates, light curtains, two-hand controls, and motion monitoring. Since Pilz introduced the world’s first emergency stop relay in 1987, PNOZ has become a global benchmark for safety relay technology. Over decades of innovation, the lineup has expanded from traditional electromechanical units to advanced modular systems like myPNOZ and configurable controllers such as PNOZmulti, fulfilling safety requirements from simple machines to complex automated systems.
PNOZ relays are certified to the highest performance levels and offer quick installation, plug-in terminals, and efficient diagnostics to reduce downtime. Their versatility, wide voltage ranges, and flexible configurations make integration straightforward for machine builders and manufacturers. Whether you need a basic relay, a compact unit, or a modular logic-based system, PNOZ provides reliable and scalable machine safety—with the performance and quality expected from Pilz.
| Additional Information – Pilz PNOZ Safety Relays | |
|---|---|
| Monitored Safety Functions | Emergency stop, safety gates, light barriers, light curtains, two-hand control, speed, standstill, and more. |
| Safety Levels | Certified up to PL e (EN ISO 13849-1) and SIL CL 3 (IEC 62061). |
| Product Families |
myPNOZ: Custom-configured modular safety relay with internal logic. PNOZsigma: Slim design, adjustable modes, modular scalability. PNOZ X: Electromechanical relays with wide-voltage options. PNOZcompact: Simple, space-saving units for high-volume machines. PNOZelog: Electronic, wear-free, with enhanced diagnostics. |
| Installation Benefits | Plug-in and push-in terminals enable quick wiring, simple replacement, and error-free setup. |
| Push-in Terminal Advantages | Tool-free wiring, maintenance-free clamping force, vibration resistance, coded connectors, and reduced installation time. |
| Compatible Products | PNOZmulti small controllers, PMDsigma monitoring relays, PLIDdys line monitoring, PITgatebox control unit. |
| Application Areas | Industrial machinery, automated systems, robotics, packaging, material handling, and safety-critical production lines. |
| Key Benefits | High plant uptime, fast diagnostics, easy wiring, modular flexibility, and complete machine safety solutions. |
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Website Updated On : 01 December 2025
