SKU: CSFS-31MU24Alt SKU: CSFS31MU24MPN: CS FS-31MU24
CS FS-31MU24 Pizzato Safety timer module 1NO+1NC+1CO, category 3

CS FS-31MU24 Pizzato Safety timer module 1NO+1NC+1CO, category 3

Pizzato CSFS-31MU24 safety timing relay module with delayed-at-energizing function, 24 V AC/DC supply, used for industrial machine safety sequencing applications.

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Why Choose the Pizzato CS FS-31MU24 Safety Timer Module?

The Pizzato CS FS-31MU24 is a compact and reliable safety timer module designed for industrial machinery and automation systems requiring controlled timing functions within safety circuits. Part of the advanced Pizzato CS FS safety module series, it provides dependable monitoring, redundancy and delayed safety operation for machine protection applications.

This safety timer module is engineered for machine builders and automation professionals who require reliable safety control with self-monitoring functionality. The CS FS-31MU24 integrates timing circuits through a redundant safety system, helping improve protection for interlocked machines, production equipment and industrial automation processes.

With a 24 VDC supply voltage, 1 NO safety contact, 1 NC auxiliary contact and 1 CO auxiliary contact, the Pizzato CS FS-31MU24 provides flexible switching options for safety applications requiring controlled response delays. It features a compact 45 mm DIN rail mounted housing suitable for electrical control cabinets.

Key Advantages

  • Compact safety timer module designed for industrial automation.
  • 24 VDC power supply compatible with modern control systems.
  • Provides delayed safety response functions for controlled machine operation.
  • Supports safety applications up to Category 3, PL d and SIL 2.
  • Self-monitoring and redundant safety architecture.
  • DIN rail installation simplifies integration into control panels.

Key Features

  • Pizzato CS FS safety timer module series.
  • 1 NO safety contact + 1 NC auxiliary contact + 1 CO auxiliary contact.
  • 24 VDC supply voltage.
  • Safety timer function with response delay.
  • Category 3 safety classification.
  • Performance level PL d.
  • Safety integrity level SIL 2.
  • Plug-in connectors with screw terminals.
  • Compact 45 mm housing design.

Technical Specifications

  • Manufacturer: Pizzato Elettrica
  • Series: CS FS Safety Modules
  • Model: CS FS-31MU24
  • Product type: Safety timer module
  • Safety function: Time monitoring / delayed safety output
  • Supply voltage: 24 VDC
  • Output contacts: 1 NO safety contact + 1 NC auxiliary contact + 1 CO auxiliary contact
  • Response time: 0.3–3 seconds
  • Adjustment steps: 0.3 seconds
  • Safety category: Category 3
  • Performance level: PL d
  • Safety integrity level: SIL 2
  • Mounting type: DIN rail mounting
  • Terminal type: Plug-in screw terminals
  • Housing width: Approx. 45 mm
  • Protection rating: IP40
  • Operating temperature: -25 °C to +55 °C

Reliable Safety Control for Industrial Machinery

Safety timer modules such as the Pizzato CS FS-31MU24 provide controlled timing functions within machine safety systems. By managing delayed safety responses, these modules help prevent hazardous machine operation while allowing controlled processes and shutdown sequences.

The CS FS series is designed for OEM manufacturers, machine builders and automation engineers requiring dependable safety monitoring, compact installation and compliance with recognised industrial safety standards.

Typical Applications

  • Industrial machinery safety circuits.
  • Safety door and guard interlocking systems.
  • Emergency stop monitoring applications.
  • Automated production machinery.
  • Machine tools and processing equipment.
  • OEM electrical control panels.

Technical Specifications

Voltage 24 V
IP Rating IP40
Series CSFS Safety Timing Modules
Product type Safety timing relay module
Function Delayed at energizing
Supply voltage 24 V AC/DC
Output contacts 1 NO + 1 NC + 1 CO
Safety category Category 3 (series dependent)
Mounting type DIN rail / panel mounting
Housing Industrial modular enclosure
Operating temperature -25 to +55°C (typical CSFS range)
Protection rating IP40 / IP20 terminals (typical series construction)
HS Code 85369095

Frequently Asked Questions

What is the Pizzato CS FS-31MU24 used for?

The CS FS-31MU24 is a safety timer module used to provide controlled timing functions and delayed safety outputs in industrial machinery applications.

What supply voltage does the CS FS-31MU24 require?

The module operates from a 24 VDC supply suitable for industrial automation control systems.

What safety performance does this module provide?

The Pizzato CS FS-31MU24 supports safety applications up to Category 3, PL d and SIL 2 depending on system configuration.

What output contacts are available?

The module provides 1 NO safety contact, 1 NC auxiliary contact and 1 CO auxiliary contact for flexible safety circuit integration.

Where is the CS FS-31MU24 installed?

The safety timer module is typically installed on a DIN rail inside industrial electrical control cabinets.

Trusted for Industrial Safety Applications

Pizzato CS FS safety timer modules are widely used by machine builders and automation professionals to deliver reliable safety control, timing functions and protection within modern industrial systems.
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