Why Choose the Pizzato CSAT-03V120 Safety Module?
The Pizzato CSAT-03V120 is a high-reliability safety monitoring relay designed for industrial machine safety systems operating on a 120 V AC control supply. Manufactured by Pizzato Elettrica, it is engineered to supervise emergency stop circuits, safety gates, and interlock devices, ensuring fast and controlled shutdown of machinery in hazardous environments.
This model belongs to the advanced CS AT safety relay family and is designed for applications requiring Category 4 safety performance, PL e, and SIL 3 compliance. It features a robust output configuration with 2NO instantaneous safety outputs + 1NC auxiliary contact + 2NO delayed safety outputs, providing both immediate and timed safety switching for controlled machine stopping sequences.
With its compact DIN-rail housing and industrial-grade terminal design, the CSAT-03V120 is widely used by OEM machine builders and automation engineers who require reliable safety logic, easy installation, and flexible shutdown timing in 120 V AC control environments. ([ledcontrols.co.uk](https://www.ledcontrols.co.uk/cs-at-03v120-pizzato-safety-module-2no1nc-instantaneous-2no-delayed-category-4.html?utm_source=chatgpt.com))
Key Advantages
- Certified Category 4 safety performance for high-risk machinery applications.
- Supports PL e (EN ISO 13849-1) and SIL 3 (IEC 61508).
- 120 V AC control supply for industrial systems.
- 2NO instantaneous + 1NC auxiliary + 2NO delayed outputs.
- Suitable for emergency stop and safety gate monitoring circuits.
- Reliable controlled shutdown with delayed safety sequencing.
Key Features
- Pizzato CS AT safety relay series.
- 120 V AC supply voltage.
- Output configuration: 2 NO instantaneous + 1 NC auxiliary + 2 NO delayed.
- Timed safety output for controlled machine stop applications.
- Screw terminal connections for secure industrial wiring.
- Designed for emergency stop, safety gates, and interlock systems.
- DIN-rail mounting for control panel integration.
Reliable Safety Control for Industrial Systems
The CSAT-03V120 continuously monitors safety inputs such as emergency stop buttons, safety gate switches, and interlock devices. When a safety event occurs, it immediately activates the instantaneous outputs while managing delayed outputs to support controlled shutdown sequences.
This combination of immediate and delayed switching helps reduce mechanical stress while improving operator safety and enabling structured machine stop behaviour in automated systems.
Typical Applications
- Emergency stop (E-Stop) safety circuits.
- Safety gate and interlock monitoring systems.
- Industrial automation control panels.
- Machinery requiring controlled stop sequences.
- OEM machine safety systems.
- Production line automation safety integration.
