Why Choose the Pizzato NSE3TE1SMK-F41 Safety Interlock Switch?
The Pizzato NSE3TE1SMK-F41 is a high-reliability RFID safety interlock switch with solenoid locking designed for machine guarding and industrial safety applications. Manufactured by Pizzato Elettrica, it belongs to the NS series of safety interlock devices widely used in automated production lines and hazardous machinery protection systems.
This switch is typically installed on safety doors, hinged guards, sliding panels, and access covers. It prevents machine operation while a guard is open, supporting compliance with EN ISO 14119 and modern functional safety requirements for industrial automation.
The NSE3TE1SMK-F41 uses a high-level coded F41 RFID actuator system, meaning it recognizes only a uniquely paired actuator for maximum tamper resistance and enhanced safety integrity in critical environments.
Key Advantages
- High-security RFID safety interlock with solenoid locking.
- F41 high-level coded actuator for maximum anti-tamper protection.
- Designed for industrial machine safety and automation systems.
- Dual-channel safety outputs for PLC and safety relay integration.
- Integrated monitoring of door position and lock status.
- Robust industrial housing for harsh environments.
Key Features
- Pizzato NS series safety interlock switch with locking function.
- Solenoid locking mechanism with fail-safe de-energised release principle.
- High-level coded RFID actuator system (F41 type).
- 2 safety outputs (OS1–OS2).
- Actuator insertion and lock status signalling outputs.
- TE1 configuration with escape release for emergency exit from inside safeguarded areas.
- Industrial sealed housing suitable for demanding environments.
Advanced Machine Guard Safety Control
The NSE3TE1SMK-F41 ensures machinery remains safely disabled whenever guards are open or not properly secured. The solenoid locking mechanism prevents access until safe conditions are reached, while the RFID system ensures only the correct F41-coded actuator can operate the switch.
The integrated TE1 escape release function allows controlled exit from inside a protected machine area, improving operator safety in enclosed industrial cells and robotic applications.
Typical Applications
- Industrial automation production lines.
- Robotics safety guarding systems.
- CNC machines and machining centers.
- Packaging and processing machinery.
- Material handling and conveyor systems.
- Safety doors and restricted access systems.
