Why Choose the Pizzato ST HE820MP-H1TG ST H Series Safety Sensor?
The Pizzato ST HE820MP-H1TG is an advanced RFID electronic safety interlock sensor with magnetic holding designed for reliable non-contact monitoring of guards, doors and access points on industrial machinery. Part of the Pizzato ST H RFID Safety Sensor Series, it combines coded RFID detection with high-level actuator coding for dependable machine guarding, safety interlocking and industrial automation applications.
The ST H platform uses redundant electronic safety technology and is designed for integration with compatible safety controllers and safety PLCs. Its non-contact operating principle avoids mechanical interaction between the sensor and actuator, helping reduce wear while providing dependable guard position monitoring throughout the repeated opening and closing cycles encountered in automated production machinery.
The H1TG configuration uses a high-level coded RFID actuator with an actuation distance of approximately 11 mm and a permanent magnet providing approximately 50 N holding force. The MP version features an integrated M12 technopolymer connector, while the symmetrical ST H housing, multicolour status indication and IP67 / IP69K protection provide a robust solution for demanding industrial safety installations.
Key Advantages
- Advanced RFID non-contact safety interlocking for industrial machine guards.
- High-level actuator coding provides enhanced protection against inappropriate substitute actuation.
- Permanent magnet provides approximately 50 N holding force to help maintain guard closure.
- Approx. 11 mm actuation distance provides practical alignment tolerance during installation.
- Non-contact operation minimises mechanical wear compared with conventional mechanically operated safety switches.
- Redundant electronic design supports high-performance industrial safety applications.
- Integrated M12 technopolymer connector simplifies installation, servicing and sensor replacement.
- Symmetrical housing supports flexible installation on machine guards and access points.
- IP67 / IP69K protection supports operation in demanding industrial environments.
Key Features
- Pizzato ST H RFID Safety Sensor Series.
- RFID transponder-based non-contact safety monitoring.
- Redundant electronic safety architecture.
- High actuator coding level.
- Approx. 11 mm actuation distance.
- Permanent magnet with approximately 50 N holding force.
- Integrated M12 technopolymer connector.
- Symmetrical ST H series housing.
- 78 mm mounting hole spacing.
- Multicolour signalling LEDs visible from both sides.
- Compatible with ST series RFID actuators.
- IP67 according to EN 60529 and IP69K according to ISO 20653.
- Standard operating temperature from -25 °C to +70 °C.
- Designed for integration into high-performance industrial machine safety systems.
Reliable Safety Monitoring for Industrial Automation
RFID safety sensors such as the Pizzato ST HE820MP-H1TG monitor the position of machine guards by electronically recognising a coded actuator without requiring mechanical contact between the sensor and actuator. This non-contact operating principle reduces mechanical wear while providing dependable guard monitoring throughout repeated opening and closing cycles in automated production machinery.
The ST HE820MP-H1TG combines high-level RFID coding with approximately 50 N magnetic holding force, helping keep guards correctly positioned where vibration, recoil or air turbulence could otherwise cause unwanted movement. Its integrated M12 connection and robust ST H construction make it particularly suitable for machine builders requiring dependable safety monitoring, convenient maintenance and reliable operation in demanding environments.
Typical Applications
- Industrial machine guard monitoring.
- Safety doors and movable access panels.
- Robotic cells and automated manufacturing systems.
- Packaging and processing machinery.
- Conveyor and material handling equipment.
- Guards requiring magnetic holding against vibration or recoil.
- Assembly and production machinery.
- OEM machine building and industrial automation systems.
