Why Choose the Pizzato FY 60TD1D0Z-F20 Safety Interlock Switch?
The Pizzato FY 60TD1D0Z-F20 is an industrial safety interlock switch with separate actuator and electromagnetic guard locking designed for monitoring and securing protective doors and access guards on machinery. Part of the Pizzato FY series, it combines a reinforced technopolymer enclosure, monitored guard locking and slow-action safety contacts for demanding machine-guarding applications.
This model uses operating principle D, meaning the actuator remains locked while the electromagnet is de-energised. Its D1 configuration incorporates a sealable auxiliary release device, providing an authorised means of manually releasing the locking mechanism when required for installation, commissioning or maintenance procedures.
The 60T slow-action contact block provides 1NO + 2NC contacts operated by the actuator and 1NC contact operated by the electromagnet. The switch uses a 24 V AC/DC electromagnet supply, is supplied without LEDs and, unlike the standard actuator-free configuration, the -F20 version is complete with the Pizzato VF KEYF20 straight actuator.
Key Advantages
- Industrial safety interlock switch with electromagnetic guard locking.
- Operating principle D retains the actuator while the electromagnet is de-energised.
- Sealable auxiliary release device provides controlled manual unlocking capability.
- 1NO + 2NC actuator-operated contacts provide multiple guard-position signals.
- 1NC electromagnet-operated contact provides locking-system status monitoring.
- 2,800 N locking force provides secure retention of the protective guard.
- 24 V AC/DC supply suits widely used industrial automation and safety circuits.
- VF KEYF20 straight actuator included for a complete guard-interlocking assembly.
- IP67 / IP69K protection supports installation in demanding industrial environments.
Key Features
- Pizzato FY series safety switch with separate actuator and guard locking.
- 60T slow-action contact block.
- 1NO + 2NC contacts operated by the actuator.
- 1NC contact operated by the electromagnet.
- 1NO + 3NC total contact configuration.
- D operating principle with actuator locked when the electromagnet is de-energised.
- D1 head configuration with sealable auxiliary release device.
- 24 V AC/DC electromagnet supply.
- 2,800 N locking force.
- Z configuration without LEDs.
- VF KEYF20 straight actuator included.
- Technopolymer enclosure with three M20 × 1.5 threaded cable entries.
- IP67 according to EN 60529 and IP69K according to ISO 20653.
- Positive-opening NC safety contacts according to EN 60947-5-1.
Reliable Guard Locking with Included Straight Actuator
Safety interlock switches with guard locking are used where protective guards must remain secured until hazardous machine conditions have ended. The Pizzato FY 60TD1D0Z-F20 uses a de-energised-electromagnet locking principle and a 2,800 N locking force to retain the actuator until the machine safety system permits controlled access.
The 60T contact block combines three actuator-operated contacts with an additional NC contact operated by the electromagnet, enabling both guard-position and locking-system information to be incorporated into the machine safety architecture. The included VF KEYF20 straight actuator makes this variant particularly convenient for installations where a straight-entry actuator suits the guard geometry.
Typical Applications
- Industrial machine guard doors and access panels.
- Robotic cells and enclosed automation systems.
- Automated production and assembly machinery.
- Packaging and processing equipment.
- Conveyor and material handling systems.
- Machine tools with hazardous moving components.
- Guarded machinery requiring controlled auxiliary release.
- OEM machinery and industrial safety-control systems.
