Why Choose the Pizzato CSFS-20V120-TF2 Safety Timing Module?
The Pizzato CSFS-20V120-TF2 is a high-performance safety timing relay module designed for industrial automation systems that require precise, fixed-delay safety switching with multiple contact outputs. As part of the Pizzato CSFS safety relay series, it ensures reliable timing control for machine sequencing, safety interlocking, and controlled restart operations.
This model features a TF2 fixed timing function, meaning the delay is factory-set and not adjustable. The TF2 variant is commonly used for longer safety timing cycles (multi-second class delay, application-dependent), making it suitable for controlled restart sequencing and delayed safety enabling in automated machinery. ([turn0search2])
With its compact DIN-rail housing and robust industrial design, the CSFS-20V120-TF2 is ideal for OEM machinery, production systems, and automation panels where predictable and repeatable safety timing is essential. It provides stable operation even in demanding industrial environments.
Key Advantages
- Provides fixed safety timing function (TF2) for controlled sequencing.
- Designed for industrial safety systems up to Category 3 / SIL 3 / PL e. ([turn0search2])
- Multiple output configuration: 1 NO + 1 NC + 1 CO contact set. ([turn0search2])
- Compact DIN-rail mounting for easy integration into control panels.
- 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-20V120-TF2.
- Function: safety timing relay (fixed time delay).
- Supply voltage: 120 V AC. ([turn0search2])
- Timing class: TF2 fixed delay (longer timing range, application dependent). ([turn0search2])
- Output configuration: 1 NO + 1 NC + 1 CO. ([turn0search2])
- DIN rail / panel mounting compatible housing.
- Screw terminal connection system for secure wiring.
Reliable Safety Timing for Industrial Systems
The CSFS-20V120-TF2 provides predictable delayed switching in safety circuits, enabling controlled restart sequences and coordinated machine startup procedures. Its fixed timing behaviour ensures consistency across repeated industrial cycles.
It is widely used in automation systems where safety logic requires time-based enabling of outputs after input validation, improving operational safety and system coordination.
Typical Applications
- Industrial automation and control systems.
- Machine safety restart sequencing.
- Packaging and production machinery.
- Conveyor and material handling systems.
- OEM control panels.
- Safety interlock timing circuits.
