CS FS-22V120 Pizzato Safety timer module 1NO+1NC+1CO, category 3

Why Choose the Pizzato CSFS-22V120 Safety Timing Module?

The Pizzato CSFS-22V120 is a high-reliability safety timing relay module designed for industrial automation systems requiring controlled delayed switching with extended safety contact capability. As part of the Pizzato CSFS safety relay series, it delivers precise timing performance for machine sequencing, safety interlocking, and controlled restart operations.

This model belongs to the CSFS “22” output configuration family, typically offering 3 safety outputs (NO) and 1 auxiliary NC contact, making it suitable for more complex safety architectures where multiple safety circuits must be controlled simultaneously. The CSFS-22V120 is designed for safety applications up to Category 3 / SIL 3 / PL e.

With its compact DIN-rail mounting format and rugged industrial enclosure, the CSFS-22V120 integrates easily into OEM machinery, production systems, and automation control panels. It is engineered for environments where consistent timing accuracy, multi-channel safety switching, and long-term reliability are essential. {index=1}

Key Advantages

• Provides controlled safety timing function for machine sequencing.
• Designed for industrial safety systems up to Category 3 / SIL 3 / PL e. ([turn0search2])
• Supports multiple safety outputs: 3 NO + 1 NC contact configuration. ([turn0search2])
• Compact DIN-rail format for easy installation in control cabinets.
• Reliable and repeatable timing performance for safety circuits.
• Suitable for OEM machinery and automated production systems.

Key Features

• Pizzato CSFS safety relay series.
• Model: CSFS-22V120.
• Function: safety timing relay (delayed safety switching).
• Supply voltage: 120 V AC. ([turn0search2])
• Output configuration: 3 NO safety outputs + 1 NC auxiliary contact.
• DIN rail / panel mounting compatible housing.
• Screw terminal connection system for secure wiring.

Reliable Safety Timing for Multi-Channel Industrial Systems

The CSFS-22V120 ensures controlled and repeatable delayed switching across multiple safety outputs, making it suitable for complex machine architectures where several safety circuits must be activated in a coordinated sequence.

It improves operational safety by preventing premature activation of multiple machine zones and ensuring deterministic timing behaviour across interconnected systems.

Typical Applications

• Industrial automation systems.
• Multi-zone machine safety control panels.
• Packaging and production machinery.
• Conveyor and material handling systems.
• OEM safety circuit architectures.
• Complex safety interlock timing applications.