Why Choose the Pizzato CSFS-33MU24 Safety Timing Module?
The Pizzato CSFS-33MU24 is a dependable safety timing relay module designed for industrial automation systems requiring precise delayed switching of safety outputs. As part of the proven Pizzato CSFS safety relay series, it provides accurate timing control for safe machine sequencing, controlled start-up procedures, and reliable safety circuit management.
This module features a delayed-at-energizing safety function, meaning the safety outputs activate only after a preset delay once the input conditions are satisfied. It is widely used in machinery applications where controlled sequencing is required to prevent unsafe or premature operation of equipment. It is typically designed for use in safety systems up to Category 3 / SIL CL 3 / PL e (application dependent).
With its compact DIN-rail mounting format and robust industrial housing, the CSFS-33MU24 integrates easily into control panels used in manufacturing, automation, and OEM machine systems. It is engineered for environments where timing precision, functional safety, and long-term operational reliability are essential.
Key Advantages
- Provides delayed-at-energizing safety timing function.
- Designed for industrial safety systems up to Category 3 / SIL CL 3 / PL e (application dependent).
- Ensures safe and controlled machine start-up sequencing.
- Compact DIN-rail design for easy control cabinet integration.
- High reliability with redundant safety architecture.
- Suitable for OEM machinery and industrial automation systems.
Key Features
- Pizzato CSFS safety relay series.
- Model: CSFS-33MU24.
- Safety timing function: delayed at energizing.
- Output configuration: 1 NO safety contact + 1 NC + 1 CO (changeover).
- Supply voltage: 24 V AC/DC (typical CSFS MU24 variant).
- DIN rail / panel mounting compatible housing.
- Screw terminal connection system for secure wiring.
Reliable Safety Timing for Industrial Systems
The CSFS-33MU24 ensures that safety outputs are only activated after a controlled delay once energizing conditions are met. This helps prevent unsafe sequencing in automated systems where multiple machine stages must operate in a defined order.
It is widely used in safety circuits requiring timed enabling, redundancy, and compliance with international machine safety standards such as SIL and Performance Level (PL) requirements.
Typical Applications
- Industrial automation systems.
- Machine tools and production equipment.
- Presses and stamping machinery.
- Conveyor and sequencing systems.
- Safety interlock timing circuits.
- OEM machine safety integration.
