Why Choose the Pizzato NG 2D7E411E Safety Switch?
The Pizzato NG 2D7E411E is an advanced RFID safety switch with guard locking and integrated control devices designed for secure monitoring and controlled access to movable guards, doors and protective barriers on industrial machinery. Part of the Pizzato NG series, it combines coded non-contact actuator detection, electronic safety monitoring, guard locking and local operator controls within a robust metal industrial assembly.
This model uses the E working method, meaning the actuator is locked when the electromagnet is energised. Its electronic safety architecture provides two safety inputs and two safety outputs, together with dedicated signalling outputs for actuator insertion and actuator locking. This enables the switch to communicate essential guard status information to compatible safety controllers and machine automation systems.
The NG 2D7E411E features a two-device cover configuration incorporating a white pushbutton with 1NO + 1NC contacts and a black pushbutton with 1NO + 1NC contacts. The switch is supplied without an actuator, allowing the appropriate NG-series actuator to be selected separately. Its rotating head incorporates an escape pushbutton, while the metal housing provides three M20 × 1.5 threaded cable entries.
Key Advantages
- Combines RFID guard monitoring, guard locking and integrated operator controls within one industrial safety device.
- E working method locks the actuator when the electromagnet is energised.
- 9750 N actuator holding force supports demanding industrial guard-locking applications.
- Non-contact RFID detection provides electronic monitoring of the associated machine guard.
- Two integrated pushbuttons provide convenient local machine-control functions.
- Two safety inputs and two electronic safety outputs support integration with compatible safety controllers.
- Dedicated signalling outputs provide information about actuator insertion and locking status.
- Rotating head with escape pushbutton provides an internal release facility for appropriately designed guarded areas.
- Metal construction and threaded M20 × 1.5 cable entries provide a robust solution for industrial installations.
Key Features
- Pizzato NG series RFID safety locking switch.
- RFID coded non-contact actuator detection.
- Integrated guard-locking mechanism.
- E working method with actuator locked by energised electromagnet.
- 9750 N actuator holding force.
- Mode 1 safety output activation with safety outputs active when the actuator is inserted and locked.
- 2 safety inputs IS1-IS2.
- 2 electronic 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.
- Two-device cover configuration.
- Position 1: white pushbutton, 1NO + 1NC.
- Position 2: black pushbutton, 1NO + 1NC.
- Rotating head with escape pushbutton.
- Metal housing with three M20 × 1.5 threaded cable entries.
- Supplied without actuator.
- Supplied without connector.
Reliable Safety Control for Industrial Machinery
RFID safety locking switches such as the Pizzato NG series are designed for machinery where protective guards must be monitored and secured while hazardous conditions are present. RFID actuator recognition provides coded electronic guard detection without mechanical contact, while the integrated locking mechanism helps prevent the associated guard from being opened until the machine safety system permits release.
The NG 2D7E411E combines electronic guard monitoring and locking with two integrated operator pushbuttons. Its E working method locks the actuator when the electromagnet is energised, while mode 1 safety output activation requires the actuator to be both inserted and locked before the safety outputs become active. Dedicated O3 and O4 signalling outputs provide additional information about actuator insertion and locking 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 equipment.
- Protective gates around hazardous machinery.
- OEM equipment requiring integrated guard locking and operator controls.
- Machinery requiring local pushbutton controls at protected access points.
