Pizzato CSFS-33MU24 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-33MU24 Safety Timer Module?
The Pizzato CS FS-33MU24 is a compact and dependable safety timer module designed for industrial machinery safety systems requiring controlled timing functions and reliable monitoring of safety circuits. As part of the Pizzato CS FS safety module series, it provides machine builders and automation engineers with a reliable solution for implementing timed safety functions in industrial applications.
This safety timer module features delayed safety operation with internal monitoring functions, helping improve machine protection and operational reliability. The CS FS-33MU24 is designed for integration into industrial control cabinets and provides flexible safety switching through a compact DIN rail mounted enclosure.
With a 24 VDC supply voltage, 1 NO safety contact, 1 NC auxiliary contact and 1 CO auxiliary contact, the Pizzato CS FS-33MU24 is suitable for applications requiring delayed safety outputs, machine guarding systems and automated production equipment. It supports Category 3, PL d and SIL 2 safety applications.
Key Advantages
Compact safety timer module for industrial automation systems.
24 VDC power supply suitable for modern control panels.
Supports Category 3, PL d and SIL 2 safety applications.
Reliable monitoring and redundant safety design.
Plug-in screw terminals simplify installation and maintenance.
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.
Adjustable delayed release timer function.
Category 3 safety classification.
Performance level PL d.
Safety integrity level SIL 2.
Plug-in connectors with screw terminals.
DIN rail mounting design for control cabinets.
Technical Specifications
Manufacturer: Pizzato Elettrica
Series: CS FS Safety Modules
Model: CS FS-33MU24
Product type: Safety timer module
Safety function: Delayed safety output timing
Supply voltage: 24 VDC
Output contacts: 1 NO safety contact + 1 NC auxiliary contact + 1 CO auxiliary contact
Timing range: 3–30 seconds
Timing adjustment: 3 second steps
Safety category: Category 3
Performance level: PL d
Safety integrity level: SIL 2
Connection type: Plug-in screw terminals
Mounting type: DIN rail mounting
Housing width: Approx. 45 mm
Protection rating: IP40 housing / IP20 terminals
Operating temperature: -25 °C to +55 °C
Reliable Safety Control for Industrial Machinery
Safety timer modules such as the Pizzato CS FS-33MU24 provide controlled timing functions within machine safety circuits. By introducing adjustable delays into safety outputs, these modules help engineers create safer automation systems while maintaining reliable machine operation.
The CS FS series is designed for OEM manufacturers, machine builders and industrial automation specialists who require dependable safety monitoring, compact installation and reliable performance in demanding environments.
Typical Applications
Industrial machinery safety circuits.
Machine guarding and safety interlock systems.
Emergency stop monitoring applications.
Automated production equipment.
Machine tools and processing systems.
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 / SIL 2–3 / PL d–e (system 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-33MU24 used for?
The CS FS-33MU24 is a safety timer module used to provide controlled timing functions and delayed safety outputs in industrial machinery safety circuits.
What supply voltage does the CS FS-33MU24 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-33MU24 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.
What timing range does the CS FS-33MU24 provide?
The module provides an adjustable timing range of 3 to 30 seconds with 3 second adjustment steps.
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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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 / SIL 2–3 / PL d–e (system 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
No documents available for this product.
Delivery
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Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...