CS AR-51M024 Pizzato Safety module 2NO, category 4

Why Choose the Pizzato CS AR-51M024 Safety Module?

The Pizzato CS AR-51M024 is a high-performance safety monitoring module designed for industrial machine protection systems. Manufactured by Pizzato Elettrica, it is engineered to monitor emergency stop circuits, safety edges, and safety mats, ensuring reliable protection in automated machinery environments.

This device is part of the advanced CS AR safety relay series, designed to meet high safety integrity requirements such as Category 4, PL e, and SIL 3. It is widely used in industrial automation systems where operator safety and machine shutdown reliability are critical.

With its compact DIN-rail mounting design and robust electrical architecture, the CS AR-51M024 provides dependable safety control for a wide range of industrial applications. It is ideal for OEM machine builders and system integrators requiring certified safety performance in compact control panels.

Key Advantages

• Certified Category 4 safety performance for high-risk machinery.
• Supports PL e (EN ISO 13849-1) and SIL 3 (IEC 61508).
• Designed for emergency stop, safety mats, and safety edge monitoring.
• Compact DIN-rail mount for easy control cabinet integration.
• Reliable dual-channel safety monitoring architecture.
• High electrical endurance for industrial environments.

Key Features

• Pizzato CS AR safety relay series.
• 24 V AC/DC supply voltage.
• 2 NO safety outputs.
• Compatible with emergency stop circuits and safety devices.
• Screw terminal electrical connections.
• Supports automatic, manual, or monitored reset modes.
• Compact 22.5 mm DIN-rail housing.

Technical Specifications

• Manufacturer: Pizzato Elettrica
• Series: CS AR Safety Modules
• Model: CS AR-51M024
• Product type: Safety monitoring relay
• Supply voltage: 24 V AC/DC
• Safety outputs: 2 NO
• Safety category: Category 4
• Performance level: PL e
• SIL rating: SIL 3
• Mounting type: DIN rail (22.5 mm housing)
• Terminal type: Screw terminals
• Operating temperature: Industrial standard (-25°C to +55°C typical)
• Protection rating: IP40 (housing), IP20 (terminals)

Critical Safety Monitoring for Industrial Systems

The CS AR-51M024 is designed to continuously monitor safety circuits such as emergency stop buttons, safety mats, and safety edges. When a fault or trigger condition is detected, it immediately disables machine operation to prevent hazardous situations.

Its dual-channel architecture ensures redundancy and fault detection, making it suitable for high-integrity safety applications in industrial automation and machinery protection systems.

Typical Applications

• Emergency stop (E-Stop) safety circuits.
• Safety mats and pressure-sensitive flooring systems.
• Safety edge monitoring on machine guards.
• Industrial automation control panels.
• OEM machine safety systems.
• Robotics and production line safety integration.

Trusted in Machine Safety Systems Worldwide

Pizzato safety modules are widely used in industrial automation to ensure reliable emergency shutdown, operator protection, and compliance with international safety standards.