NG 2D7D417F Pizzato NG series safety switch with lock and integrated control devices

Why Choose the Pizzato NG 2D7D417F Safety Switch?

The Pizzato NG 2D7D417F is an advanced RFID safety switch with guard locking and integrated control devices designed for monitoring and controlling access to hazardous areas of industrial machinery. Part of the Pizzato NG series, it combines coded non-contact guard detection, electronic safety outputs, high-force guard locking and local operator controls within a robust metal housing.

This model uses D working principle, meaning the actuator is locked while the electromagnet is de-energised. Its two IS1-IS2 safety inputs and two OS1-OS2 safety outputs support integration with compatible safety controllers, while dedicated O3 and O4 signalling outputs provide separate indication of actuator-inserted and actuator-locked conditions. Safety output activation mode 1 means the safety outputs are active when the actuator is inserted and securely locked.

The NG 2D7D417F features a two-device cover configuration with a white 1NO+1NC pushbutton in position 1 and a blue 1NO+1NC pushbutton in position 2. A rotating head with escape pushbutton provides an internal release facility for appropriately designed guarded areas, while the metal housing, three M20 × 1.5 cable entries and 9750 N holding force make this switch suitable for demanding industrial safety applications.

Key Advantages

• Combines RFID guard monitoring, guard locking and two integrated control devices in one assembly.
• 9750 N actuator holding force provides robust guard locking for industrial machinery.
• D working principle keeps the actuator locked while the electromagnet is de-energised.
• Integrated escape pushbutton supports emergency release from inside appropriately designed guarded areas.
• Two electronic safety inputs and outputs simplify integration with compatible safety PLCs and controllers.
• Dedicated O3 and O4 outputs provide separate actuator inserted and actuator locked status signals.
• White and blue 1NO+1NC integrated pushbuttons provide local operator-control functionality.
• Robust metal housing is designed for demanding industrial machine safety installations.

Key Features

• Pizzato NG series RFID safety locking switch.
• Two-device cover configuration.
• Position 1: white pushbutton, 1NO+1NC.
• Position 2: blue pushbutton, 1NO+1NC.
• Rotating head with escape pushbutton.
• 9750 N holding force.
• 2 safety inputs IS1-IS2.
• 2 safety outputs OS1-OS2.
• O3 signalling output for actuator inserted status.
• O4 signalling output for actuator locked status.
• I4 or IE1-IE2 inputs for electromagnet activation.
• I3 input for actuator programming / reset.
• Safety output activation mode 1 with outputs active when the actuator is inserted and locked.
• Metal housing with three M20 × 1.5 threaded cable entries.
• Supplied without actuator and without connector.

Reliable Safety Control for Industrial Machinery

RFID safety locking switches such as the Pizzato NG series are designed for machinery where hazardous conditions may continue for a period after a stop command, including equipment with rotating mechanical components, elevated temperatures or pressure. The locking mechanism allows the protective guard to remain secured until the machine safety system determines that access can be permitted.

The NG 2D7D417F combines coded electronic guard monitoring with a substantial 9750 N holding force, electronic safety inputs and outputs, dedicated guard-status signalling and integrated operator controls. This consolidated design can reduce the number of separate components required around a guarded access point while providing the machine control system with detailed information about guard and lock status.

Typical Applications

• Industrial machine guards and access doors.
• Robotic cells and automated manufacturing systems.
• Packaging and processing machinery.
• Machine tools and machining centres.
• Assembly and production lines.
• Conveyor and material handling systems.
• Machinery with hazardous run-down or residual energy.
• OEM equipment requiring integrated guard locking and operator controls.