SKU: CSFS-21VU24Alt SKU: CSFS21VU24MPN: CS FS-21VU24
CS FS-21VU24 Pizzato Safety timer module 1NO+1NC+1CO, category 3

CS FS-21VU24 Pizzato Safety timer module 1NO+1NC+1CO, category 3

Pizzato CSFS-21VU24 safety timer module with 24 V DC supply and 1NO + 2NC + 1CO outputs for delay-on energization in industrial machine safety applications.

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Why Choose the Pizzato CS FS-21VU24 Safety Timer Module?

The Pizzato CS FS-21VU24 is a compact and reliable safety timer module designed for controlled release and delayed switching functions in industrial machinery safety systems. As part of the Pizzato CS FS-2 safety module series, this device provides dependable timing control for safety circuits requiring monitored outputs and enhanced machine protection.

The CS FS-21VU24 features a 1 NO safety contact, 1 NC contact and 1 changeover contact configuration with timing functions designed for safety applications. Its self-monitoring redundant timing circuits support applications up to Category 3, Performance Level d and SIL 2, making it suitable for a wide range of industrial automation environments.

With a 24 V DC supply voltage, screw terminal connections and a compact 45 mm DIN rail mounting housing, the Pizzato CS FS-21VU24 provides a practical solution for OEM machine builders, automation engineers and control panel manufacturers requiring reliable safety timing control.

Key Advantages

  • Dedicated safety timer module for industrial machinery.
  • 1 NO + 1 NC + 1 CO contact configuration for flexible safety circuit integration.
  • 24 V DC supply voltage suitable for industrial automation systems.
  • Designed for safety applications up to Category 3 and PL d.
  • Self-monitoring timing circuits improve operational reliability.
  • Compact DIN rail mounting design saves control cabinet space.

Key Features

  • Pizzato CS FS-2 safety timer module series.
  • Safety timer function with monitored timing operation.
  • 1 NO safety contact, 1 NC contact and 1 changeover contact.
  • 24 V DC power supply.
  • Safety applications up to Category 3 / PL d / SIL 2.
  • Self-monitoring and redundant timing circuits.
  • Screw terminal electrical connections.
  • DIN rail mounting enclosure.
  • LED status indication for operating conditions.

Technical Specifications

  • Manufacturer: Pizzato Elettrica
  • Series: CS FS-2 Safety Modules
  • Model: CS FS-21VU24
  • Product type: Safety timer module
  • Supply voltage: 24 V DC
  • Function: Safety timing and monitored release control
  • Output contacts: 1 NO + 1 NC + 1 CO
  • Safety performance: Category 3 / PL d / SIL 2
  • Timing range: Approx. 0.3–3 seconds
  • Connection type: Screw terminals
  • Mounting: DIN rail mounting
  • Housing width: Approx. 45 mm
  • Protection rating: IP40 housing
  • Operating temperature: Approx. -25 °C to +55 °C

Reliable Safety Timing for Industrial Machines

Safety timer modules such as the Pizzato CS FS-21VU24 provide controlled timing functions within industrial safety circuits. By managing delayed release and monitored switching operations, the module helps improve machine safety and supports reliable automation processes.

The CS FS series is designed for industrial environments where dependable safety monitoring, compact installation and compliance with machinery safety requirements are essential. Its flexible contact arrangement enables integration into various machine control and safety applications.

Typical Applications

  • Safety door and guard interlocking systems.
  • Industrial machine safety circuits.
  • Automation control panels.
  • Production and processing machinery.
  • OEM machine safety systems.
  • Controlled machine release applications.

Technical Specifications

Voltage 24 V
Series CS FS Safety Timer Modules
Product type Safety timer module
Supply voltage 24 V DC
Output configuration 1NO + 2NC + 1CO
Safety level Category 3 / PL d / SIL 2
Function Delay-on energization
Mounting DIN rail
Terminal type Screw terminals
Operating temperature -25°C to +55°C
Housing width 45 mm (typical CS FS series format)
HS Code 85369095

Frequently Asked Questions

What is the Pizzato CS FS-21VU24 used for?

The CS FS-21VU24 is a safety timer module used for controlled timing and release functions in industrial machine safety circuits.

What supply voltage does the CS FS-21VU24 require?

The module operates using a 24 V DC supply voltage.

What type of outputs does this safety module provide?

The CS FS-21VU24 provides 1 normally open contact, 1 normally closed contact and 1 changeover contact.

What safety level does the module support?

The module supports safety applications up to Category 3, Performance Level d and SIL 2 depending on system configuration.

How is the CS FS-21VU24 installed?

The safety timer module is designed for installation on a DIN rail inside electrical control cabinets.

Trusted by Industrial Automation Professionals

Pizzato CS FS safety timer modules are widely used in industrial machinery applications to provide reliable timing functions, controlled machine operation and dependable integration into modern safety systems.
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