Why Choose the Pizzato CSAR-04M120 Safety Relay Module?
The Pizzato CSAR-04M120 is a compact and reliable safety relay module designed for monitoring emergency stop circuits, safety gates and protective devices in industrial automation systems. Part of the Pizzato CS AR safety module series, it provides dependable machine safety control for applications requiring high-performance protection and monitoring.
The CSAR-04M120 is developed for demanding safety applications supporting Category 4, Performance Level e (PL e) and SIL 3 requirements. It features three normally open safety outputs and one normally closed auxiliary signalling output, providing flexible integration into industrial safety circuits.
With a 120 VAC supply voltage, plug-in screw terminal connections and a slim DIN rail mounting design, the Pizzato CSAR-04M120 offers a practical safety solution for machine builders, OEM manufacturers and industrial automation engineers.
Key Advantages
- Compact safety relay module designed for industrial machine protection.
- Supports Category 4, PL e and SIL 3 safety applications.
- 3NO safety outputs plus 1NC auxiliary contact for flexible system integration.
- Designed for emergency stop and safety guard monitoring.
- DIN rail mounting enables simple installation inside control cabinets.
- Configurable start options including automatic, manual and monitored start modes.
Key Features
- Pizzato CS AR-04 safety relay series.
- 120 VAC supply voltage.
- 3NO forcibly guided safety output contacts.
- 1NC auxiliary signalling contact.
- Category 4 safety architecture.
- Performance Level e (PL e) according to EN ISO 13849-1.
- SIL 3 safety integrity level capability.
- Emergency stop and movable guard monitoring.
- One or two channel safety input monitoring.
- Plug-in connectors with screw terminals.
Reliable Safety Control for Industrial Automation
Safety relay modules such as the Pizzato CSAR-04M120 monitor critical machine safety circuits and help prevent hazardous operation by disconnecting safety outputs when emergency conditions or unsafe access situations are detected.
The CS AR series is designed for machine builders and automation professionals requiring dependable safety monitoring. Its compact housing, flexible input configuration and certified safety performance make it suitable for modern industrial control panels.
Typical Applications
- Emergency stop monitoring systems.
- Safety door and movable guard monitoring.
- Industrial machinery protection circuits.
- Packaging and production equipment.
- Automation control cabinets.
- OEM machine safety systems.
