Why Choose the Pizzato ST GD420N5-G0T ST G Series Safety Sensor?
The Pizzato ST GD420N5-G0T is a compact and reliable RFID safety sensor with low-level coded actuator designed for non-contact monitoring of guards, doors and access points on industrial machinery. As part of the advanced Pizzato ST G series, it combines RFID actuator detection with redundant safety electronics to provide dependable machine guarding and safety interlocking for automated production systems.
The ST GD420N5-G0T provides two safety inputs IS1–IS2, two safety outputs OS1–OS2, one signalling output O3 and one programming input I3. This programmable configuration supports integration with safety modules and safety PLCs, while the safety inputs allow compatible Pizzato devices to be connected in series to create flexible machine safety chains.
Operating from a 24 V DC supply, this N5 version features an integrated 5 m cable and is paired with the SM G0T low-level coded standard actuator. The G-style actuator has a compact 37 × 26 × 18 mm format with lateral fixing and provides an approximately 11 mm actuation distance, while IP67 and IP69K protection support installation in demanding industrial environments.
Key Advantages
- Compact RFID safety sensor for machine guarding and safety interlocking.
- SM G0T low-level coded standard actuator provides reliable non-contact guard detection.
- 11 mm actuation distance provides practical positioning tolerance during installation.
- Two safety inputs and two safety outputs support series-connected safety architectures.
- 5 m cable connection provides convenient hard-wired installation on machinery.
- IP67 and IP69K protection supports use in demanding industrial and washdown environments.
Key Features
- Pizzato ST G series RFID safety sensor.
- 24 V DC supply voltage.
- 2 safety inputs IS1–IS2.
- 2 safety outputs OS1–OS2.
- 1 signalling output O3.
- 1 programming input I3.
- 5 m integrated cable.
- SM G0T low-level coded RFID actuator.
- 11 mm actuator actuation distance.
- Standard actuator with compact 37 × 26 × 18 mm dimensions and lateral fixing.
- Symmetrical ST G housing allows flexible orientation on machinery.
- Multicolour RGB status indication assists commissioning and diagnostics.
Reliable Safety Monitoring for Industrial Automation
RFID safety sensors such as the Pizzato ST GD420N5-G0T monitor movable machine guards without requiring physical contact between the sensor and actuator. When the actuator moves outside the permitted sensing area, the electronic safety outputs change state so that the connected safety module or safety PLC can initiate the required safe machine response.
The ST G series combines compact dimensions with redundant electronics and flexible series connectivity. Its symmetrical housing allows the sensor to be rotated for installation on left- or right-opening guards, while the 22 mm mounting-hole spacing can simplify upgrades from compatible traditional magnetic safety sensor installations.
Typical Applications
- Machine guard doors and access panels.
- Industrial production and assembly machinery.
- Robotic cells and automated manufacturing islands.
- Packaging and processing equipment.
- Food and pharmaceutical production machinery.
- Safety interlocking systems using safety PLCs or OSSD safety modules.
