CS AR-01X024 Pizzato Safety module 2NO+1NC, category 4

Why Choose the Pizzato CS AR-01X024 Safety Module?

The Pizzato CS AR-01X024 is a high-performance machine safety module designed for monitoring emergency-stop circuits and safety switches fitted to movable machine guards. Part of the Pizzato CS AR single-function safety module series, it provides dependable safety monitoring for industrial machinery requiring performance up to Category 4, PL e and SIL 3.

The module provides 2NO safety outputs plus 1NC signalling output, allowing safety-related machine functions to be controlled while providing an auxiliary status contact. It supports manual, automatic and monitored start functions, making the CS AR-01X024 adaptable to a wide range of machine safety architectures.

Operating from a 24 V AC/DC supply, the CS AR-01X024 is designed for straightforward integration into industrial control panels. This X-version uses four plug-in connectors with spring terminals, simplifying installation, wiring and replacement while maintaining secure electrical connections.

Key Advantages

• High-integrity safety module for emergency-stop and guard monitoring.
• Supports safety applications up to Category 4, PL e and SIL 3.
• 2NO safety outputs plus 1NC signalling output.
• 24 V AC/DC supply compatible with common industrial control systems.
• Supports manual, automatic and monitored start configurations.
• Integrated feedback loop enables monitoring of external control devices.
• Four plug-in connectors with spring terminals simplify panel wiring and maintenance.
• Suitable for DIN rail installation in industrial electrical control panels.

Key Features

• Pizzato CS AR single-function safety module series.
• Emergency-stop circuit and movable guard monitoring.
• Category 4 safety architecture capability.
• Performance Level PL e.
• SIL 3 safety integrity capability.
• 2 normally open safety contacts.
• 1 normally closed signalling contact.
• 24 V AC/DC rated supply.
• Manual, automatic and monitored start capability.
• Start input and feedback circuit functionality.
• Four removable plug-in connectors with spring terminals.
• DIN rail mounting for control cabinet installation.
• Self-extinguishing polymer housing.

High-Integrity Monitoring for Machine Safety Circuits

Safety modules such as the Pizzato CS AR-01X024 evaluate signals from emergency-stop devices and guard safety switches before enabling safety-related machine outputs. The module's redundant safety architecture allows it to be incorporated into systems requiring up to Category 4 and PL e, helping ensure that faults in the safety circuit are detected without compromising the required protective function.

The CS AR-01X024 also provides flexible restart management and an external feedback loop. These functions allow the module to supervise associated switching devices and accommodate manual, automatic or monitored restart arrangements according to the machinery risk assessment and control-system design.

Typical Applications

• Emergency-stop circuit monitoring.
• Movable machine guard monitoring.
• Safety switch monitoring.
• Automated production machinery.
• Robotic cells and guarded manufacturing systems.
• Packaging and processing equipment.
• Assembly and material handling machinery.
• Industrial control panels requiring Category 4 / PL e safety functions.