Why Choose the Pizzato CSFS-31VU24 Safety Timer Module?
The Pizzato CSFS-31VU24 is a high-reliability safety timer module designed for industrial machinery that requires controlled, delayed energization of safety outputs. It ensures that machine operation is only enabled after all safety conditions are met and the configured time delay has elapsed, improving operator protection and safe machine sequencing.
This module is widely used in safety interlocking systems, guard monitoring circuits, and automated machinery where a delay-on energization function is required to coordinate safe startup procedures. It is designed for integration into safety systems up to Category 3, PL d, SIL 2.
With a 24 V DC supply voltage and a 1NO + 1NC + 1CO safety output configuration, the CSFS-31VU24 delivers flexible switching capability and dependable timing performance for industrial control applications. ([pizzato.com](https://www.pizzato.com/en/catalog/CSFS31VU24.html?utm_source=chatgpt.com))
Key Advantages
- Reliable delay-on energization safety timing for industrial automation systems.
- Compliant with Category 3, PL d, SIL 2 safety performance levels. ([pizzato.com](https://www.pizzato.com/en/catalog/CSFS31VU24.html?utm_source=chatgpt.com))
- 1NO + 1NC + 1CO output configuration for flexible machine integration. ([pizzato.com](https://www.pizzato.com/en/catalog/CSFS31VU24.html?utm_source=chatgpt.com))
- Compact DIN-rail housing for control panel installation.
- Forced-guided relay architecture for dependable safety switching.
Key Features
- Pizzato CS FS safety timer series.
- Model: CSFS-31VU24.
- Safety timer with delay-on energization function.
- 24 V DC supply voltage. ([pizzato.com](https://www.pizzato.com/en/catalog/CSFS31VU24.html?utm_source=chatgpt.com))
- 1NO + 1NC + 1CO safety output contacts.
- Screw terminal connection system.
- Designed for machine guarding and safety interlock systems.
Safety Timer Function
The CSFS-31VU24 ensures that safety outputs are only activated after a controlled time delay once input safety conditions are satisfied. This prevents premature machine start and ensures that safety devices such as guards, interlocks, and emergency stop circuits are fully validated before operation begins.
It is commonly used in automated production systems, press machines, and industrial machinery requiring timed sequencing of safety outputs for controlled startup operations.
Typical Applications
- Industrial machine safety interlocks.
- Guard door monitoring systems.
- Press and automation equipment.
- Emergency stop delay circuits.
- Robotics safety systems.
- High-risk industrial machinery control systems.
