FS 2896D024-K21 Pizzato FS series safety switch with separate actuator with lock

FS 2896D024-K21 Pizzato FS series safety switch with separate actuator with lock

Pizzato FS2896D024-K21 safety interlock switch with 24V AC/DC solenoid, guard locking, IP67 protection and key-operated actuator for industrial safety systems.

SKU: FS2896D024-K21Alt SKU: FS2896D024K21MPN: FS 2896D024-K21
Price
List Price £98.20 ex VAT
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£98.20
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Why Choose the Pizzato FS2896D024-K21 Safety Interlock Switch?

The Pizzato FS2896D024-K21 is a robust safety interlock switch with solenoid locking, designed to ensure controlled access and operator protection in industrial machinery. As part of the reliable Pizzato FS series, it delivers consistent performance, long service life and high safety integrity in demanding automation environments.

This model features a separate actuator with guard locking and operates using a de-energised solenoid locking principle, ensuring that the actuator remains securely locked during power loss. This fail-safe behaviour is critical for maintaining safety in hazardous environments and ensuring compliance with machine safety standards.

With a 24 V AC/DC solenoid supply, IP67 protection rating, and a contact configuration of 1 NC (actuator) + 1 NO + 1 NC (solenoid), the FS2896D024-K21 is ideal for machine guarding, safety doors and industrial automation systems requiring dependable interlocking.

Key Advantages

  • Safety interlock switch with guard locking for hazardous machinery.
  • De-energised solenoid locking ensures fail-safe operation.
  • Combination of safety and signalling contacts for flexible control.
  • Durable technopolymer housing for long-term industrial use.
  • IP67 protection rating for resistance to dust and water ingress.
  • Compatible with safety relays and PLC systems.

Key Features

  • Pizzato FS series safety switch with solenoid and separate actuator.
  • 24 V AC/DC solenoid supply.
  • Contact configuration: 1 NC (actuator) + 1 NO + 1 NC (solenoid).
  • Positive opening NC contact for safety circuits.
  • Locked actuator with de-energised solenoid.
  • Rotating head for flexible mounting orientation.
  • Key-operated actuator configuration (K21 variant).
  • Three M20 × 1.5 threaded conduit entries.

Fail-Safe Guard Locking for Industrial Safety

Safety interlock switches such as the FS2896D024-K21 ensure that machine guards remain securely locked until hazardous motion has stopped. This significantly reduces the risk of operator injury and enhances overall machine safety.

The de-energised solenoid locking mechanism guarantees that the actuator remains locked even during power failure, maintaining safe conditions and ensuring compliance with industrial safety requirements.

Typical Applications

  • Machine guard doors and safety enclosures.
  • Automated production lines and robotic systems.
  • Packaging and processing machinery.
  • Conveyor and material handling systems.
  • Industrial access control systems.
  • OEM machinery and automation integration.

Technical Specifications

IP Rating IP67
Series FS Safety Switch Series
Product type Safety interlock switch with solenoid
Solenoid supply 24 V AC/DC
Contact configuration 1 NC (actuator) + 1 NO + 1 NC (solenoid)
Operating principle Locked actuator with de-energised solenoid
Housing material Technopolymer
Protection rating IP67
Electrical rating up to 250 V AC, 6 A
Mechanical durability approx. 800,000 cycles
Operating temperature approx. -25°C to +60°C
Guard locking force approx. 1100 N
Conduit entries 3 × M20 × 1.5
Actuator type Key-operated actuator
Mounting type Panel / machine mounting
Standards EN 60947-5-1, EN ISO 13849-1
HS Code 85369095
Contacts 1NO + 2NC
Safety Switch Type Guard locking (solenoid)
Housing Material Plastic
Guard Locking Power to release (spring lock)

Frequently Asked Questions

What is the Pizzato FS2896D024-K21 used for?

It is used as a safety interlock switch with guard locking to prevent access to hazardous machinery until safe conditions are met.

What voltage does the solenoid require?

This model operates with a 24 V AC/DC solenoid supply.

What contact configuration does it have?

It includes 1 NC contact actuated by the actuator and 1 NO + 1 NC contacts actuated by the solenoid.

What type of actuator does this version use?

The K21 variant uses a key-operated actuator for controlled and secure access.

What happens during power loss?

The actuator remains locked due to the de-energised solenoid principle, ensuring fail-safe operation.

Trusted by Machine Safety Engineers

Pizzato FS series safety interlock switches are widely trusted across industrial automation for their robust construction, reliable guard locking and compliance with strict safety standards.

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