Why Choose the Pizzato ST HE310N5-H1TF Safety Sensor?
The Pizzato ST HE310N5-H1TF is a robust RFID non-contact safety sensor with magnetic actuator holding designed for monitoring guards, doors and access points on industrial machinery. As part of the advanced Pizzato ST H series RFID safety sensors, it combines high-level RFID actuator coding with electronic safety outputs and permanent magnetic holding for reliable guard detection without mechanical contact.
This sensor incorporates two safety inputs IS1–IS2, two safety outputs OS1–OS2 and one signalling output O3, allowing straightforward integration into safety circuits and series-connected machine guarding systems. RFID technology provides dependable actuator recognition, while the high coding level helps protect machinery against deliberate bypassing or substitution of the associated coded actuator.
The ST HE310N5-H1TF operates from a 24 V DC supply and features an integrated 5 m cable for direct machine wiring. Its permanent magnet provides approximately 40 N holding force, helping retain lightweight guards in their closed position against vibration, recoil and air movement. The compact technopolymer housing, IP67 / IP69K protection and -25 °C to +70 °C operating range make it suitable for demanding industrial automation environments.
Key Advantages
- Non-contact RFID safety sensing eliminates mechanical switching wear.
- High-level coded actuator provides enhanced protection against manipulation and bypassing.
- Integrated permanent magnet provides approximately 40 N holding force.
- Two safety inputs and two safety outputs support integration and series connection within machine safety systems.
- Integrated 5 m cable provides flexible direct wiring to control equipment.
- Compact symmetrical ST H housing supports installation on different machine guard configurations.
- IP67 and IP69K protection supports operation in demanding industrial environments.
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.
- High coding level RFID actuator recognition.
- Approximately 11 mm actuator operating distance.
- Permanent magnet with approximately 40 N holding force.
- 5 m integrated cable connection.
- Technopolymer ST H series housing with permanent magnet.
- Compact 90 × 25 × 18 mm actuator design with lateral fixing.
- Suitable for connection to safety modules and safety PLCs with OSSD inputs.
Reliable Safety Monitoring for Industrial Automation
RFID safety sensors such as the Pizzato ST HE310N5-H1TF monitor the position of movable machine guards without requiring mechanical contact between the sensor and actuator. When the correctly coded actuator enters the sensor's operating range, the electronic safety outputs provide the appropriate signal to the connected machine safety system, helping ensure hazardous machinery operates only when the guard conditions are satisfied.
The ST H series combines Pizzato's RFID safety technology with a compact housing designed for modern automated machinery. The permanent magnet helps retain the associated guard in its closed position, while the safety inputs and outputs allow multiple compatible ST sensors to be connected within a safety system. This makes the ST HE310N5-H1TF particularly suitable for production lines, robot cells and machines incorporating multiple guarded access points.
Typical Applications
- Machine guard and safety-door monitoring.
- Automated production and assembly machinery.
- Robot cells and robotic manufacturing systems.
- Packaging and processing equipment.
- Machining centres and industrial machine tools.
- Conveyors and material handling systems.
