CS FS-20VU24-TF6 Pizzato Safety timer module 1NO+1NC+1CO, category 3

Why Choose the Pizzato CSFS-20VU24-TF6 Safety Timing Module?

The Pizzato CSFS-20VU24-TF6 is a robust safety timing relay module designed for industrial automation systems requiring fixed, long-duration safety delay control. As part of the Pizzato CSFS safety relay series, it provides reliable timing behaviour for machine sequencing, controlled safety release, and delayed interlock operations.

This model features a TF6 fixed timing function, meaning the delay is factory-set and not adjustable. The TF6 variant is typically used for extended safety timing cycles (around 6 seconds fixed response class), making it suitable for controlled restart sequences and delayed safety enabling in machinery.

With its compact DIN-rail housing and industrial-grade construction, the CSFS-20VU24-TF6 is designed for OEM machinery, production systems, and automation panels where consistent timing accuracy and dependable safety performance are critical. It ensures stable operation even in demanding industrial environments. {index=1}

Key Advantages

• Provides fixed safety timing function (TF6) for delayed switching control.
• Designed for industrial safety systems up to Category 3 / SIL 3 / PL e. ([turn0search1])
• Supports 1 NO + 1 NC + 1 CO safety contact configuration. ([turn0search1])
• Compact DIN-rail mounting for easy integration into 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-20VU24-TF6.
• Function: safety timing relay (fixed time delay).
• Supply voltage: 24 V AC/DC (series variant). ([turn0search2])
• Timing type: TF6 fixed delay (~6 seconds class response). ([turn0search0])
• Output configuration: 1 NO + 1 NC + 1 CO contact set. ([turn0search1])
• DIN rail / panel mounting compatible housing.
• Screw terminal connection system for secure wiring.

Reliable Safety Timing for Controlled Machine Sequencing

The CSFS-20VU24-TF6 ensures predictable delayed switching in safety circuits, allowing controlled activation of machine functions after a defined waiting period. This is especially important in systems requiring safe restart sequencing and interlock coordination.

Its fixed timing behaviour ensures consistency across repeated industrial cycles, improving machine safety and operational reliability.

Typical Applications

• Industrial automation and control systems.
• Machine safety restart sequencing.
• Packaging and production machinery.
• Conveyor and material handling systems.
• OEM safety control panels.
• Safety interlock timing circuits.