Why Choose the Pizzato ST GD820MK-D1T Safety Sensor?
The Pizzato ST GD820MK-D1T is a compact and robust RFID safety sensor designed for reliable non-contact monitoring of machine guards, access doors and other movable protective devices. As part of the advanced Pizzato ST G series safety sensor range, it uses coded electronic detection to provide dependable guard monitoring in demanding industrial safety and automation applications.
The ST G series combines RFID-based guard monitoring with redundant electronic safety technology and a durable monolithic technopolymer housing. Its symmetrical design allows flexible installation on both left- and right-hand guards, while the 22 mm mounting-hole spacing enables the sensor to be used as a technological upgrade for compatible traditional magnetic safety sensors without changing the existing mounting arrangement.
The ST GD820MK-D1T features a high coding level actuator configuration and an integrated M12 connector. With an actuation distance of approximately 11 mm, IP67/IP69K protection and a compact sensor housing, it is well suited to demanding industrial machine guarding applications.
Key Advantages
- Compact RFID-coded safety sensor for industrial machine guarding.
- High coding level actuator configuration for enhanced protection against actuator substitution.
- Non-contact electronic detection helps minimise mechanical wear.
- 24 V DC supply suitable for industrial safety control systems.
- Integrated M12 connector provides a convenient connection to compatible safety equipment.
- High IP67 / IP69K protection for demanding industrial environments.
- Symmetrical housing supports flexible left- or right-hand installation.
Key Features
- Pizzato ST G series RFID safety sensor.
- ST GD820MK-D1T model.
- Non-contact RFID-coded safety detection.
- High actuator coding level.
- 24 V DC operating supply.
- 2 safety inputs IS1–IS2.
- 2 safety outputs OS1–OS2.
- 1 signalling output O3.
- 1 programming input I3.
- Integrated M12 connector.
- Actuation distance of approximately 11 mm.
- Compact monolithic technopolymer housing.
- Symmetrical housing for flexible mounting orientation.
- IP67 / IP69K protection for resistance to dust, water and high-pressure cleaning.
Reliable Safety Monitoring for Industrial Automation
RFID safety sensors such as the Pizzato ST GD820MK-D1T provide non-contact monitoring of machine guards and access points. The sensor detects its coded actuator electronically, allowing the safety control system to determine whether the protective device is correctly positioned before permitting hazardous machine functions.
The ST G series provides redundant electronic safety technology with two safety inputs, two safety outputs, a signalling output and a programming input. The two electronic safety outputs can be connected to suitable safety modules with OSSD inputs or to a safety PLC, while compatible sensors can be connected in series to create efficient safety chains.
The high coding level of the D1T version provides enhanced protection against actuator substitution. The integrated M12 connector also provides a practical connection arrangement for industrial installations, while the symmetrical housing and 22 mm mounting pattern provide additional flexibility when positioning or upgrading safety sensors.
Typical Applications
- Machine guard and access door monitoring.
- Industrial machinery safety systems.
- Automated production equipment.
- Robotic cells and automated handling systems.
- Packaging and processing machinery.
- Food and pharmaceutical processing equipment.
- Manufacturing and assembly equipment.
