Why Choose the Pizzato ST HE420N10-H1TG ST H Series Safety Sensor?
The Pizzato ST HE420N10-H1TG is a compact and robust RFID safety sensor with magnetic holding designed for non-contact monitoring of guards, doors and access points on industrial machinery. As part of the advanced Pizzato ST H series, it combines high-level RFID actuator coding with dependable electronic safety outputs for integration into modern machine safety systems.
The sensor operates from a 24 V DC supply and provides two safety inputs, two safety outputs, one signalling output and one programming input. This configuration supports series connection and flexible integration with safety controllers, PLC-based safety systems and automated production equipment.
The ST HE420N10-H1TG uses a high-coded actuator with an actuation distance of approximately 11 mm and incorporates a permanent magnet providing approximately 50 N holding force. Its integrated 10 m PVC cable, IP67 / IP69K protection and wide operating temperature range make it well suited to demanding industrial environments.
Key Advantages
- Non-contact RFID safety sensor for machine guarding applications.
- High-level coded actuator helps prevent unauthorised or incorrect actuation.
- Integrated permanent magnet provides approximately 50 N holding force.
- 11 mm nominal actuation distance allows reliable guard detection without mechanical contact.
- Two safety inputs and two safety outputs support flexible safety circuit integration.
- IP67 and IP69K protection for demanding industrial environments.
- Integrated 10 m PVC cable simplifies installation on machinery and guarding systems.
Key Features
- Pizzato ST H RFID safety sensor series.
- 24 V DC supply voltage.
- 2 safety inputs IS1–IS2.
- 2 safety outputs OS1–OS2.
- 1 signalling output O3.
- 1 programming input I3.
- High-level RFID actuator coding.
- Approx. 11 mm actuation distance.
- Permanent magnet with approximately 50 N holding force.
- Integrated 10 m PVC cable.
- Technopolymer ST H series housing.
- IP67 according to EN 60529 and IP69K according to ISO 20653.
- Operating temperature from -25 °C to +70 °C.
Reliable Safety Monitoring for Industrial Automation
RFID safety sensors such as the Pizzato ST HE420N10-H1TG detect the presence and correct position of a coded actuator without requiring mechanical contact. This reduces wear compared with conventional electromechanical switches and provides reliable monitoring of machine guards, doors and removable panels.
The ST H series is designed for integration into modern industrial safety architectures. Dual safety inputs and outputs enable flexible connection within safety circuits, while the signalling and programming connections support diagnostics and configuration within automated machinery and production systems.
Typical Applications
- Machine guard and safety door monitoring.
- Automated production machinery.
- Packaging and processing equipment.
- Robotic cells and guarded automation systems.
- Conveyor and material handling machinery.
- Food, beverage and washdown-area machinery requiring high ingress protection.
- OEM machine building and industrial safety systems.
