Pizzato ST GD420N10-G1T ST G series RFID safety sensor with 24 V DC supply, 10 m oil-resistant PVC cable, two safety inputs, two safety outputs, programmable functionality, high-level coded SM G1T actuator and 11 mm actuation distance for industrial machine guarding.
Why Choose the Pizzato ST GD420N10-G1T ST G Series Safety Sensor?
The Pizzato ST GD420N10-G1T is a compact and highly reliable RFID non-contact safety sensor designed for machine guarding, safety interlocking and industrial automation applications. Part of the advanced Pizzato ST G series, it combines electronic RFID detection with a high-level coded actuator to provide dependable monitoring of movable guards, doors and access points without mechanical contact.
The ST GD420N10-G1T provides 2 safety inputs (IS1–IS2), 2 safety outputs (OS1–OS2), 1 signalling output (O3) and 1 programming input (I3). The GD420 configuration is programmable, providing machine builders with flexible integration into safety circuits, PLC-based automation systems and series-connected safety architectures.
Operating from a 24 V DC supply, this version features a 10 m oil-resistant PVC cable and is paired with the SM G1T standard high-level coded actuator. The actuator provides an 11 mm actuation distance, while the compact symmetrical ST G housing, 22 mm fixing pattern and IP67 / IP69K protection make the sensor particularly suitable for demanding industrial installations.
Key Advantages
Reliable RFID non-contact safety sensing for industrial machine guarding.
High-level coded SM G1T actuator provides enhanced protection against manipulation and bypassing.
11 mm actuation distance provides practical tolerance for machine guard alignment.
2 safety inputs and 2 safety outputs support integration into sophisticated machine safety systems.
Dedicated O3 signalling output and I3 programming input provide flexible control and diagnostic functionality.
10 m oil-resistant PVC cable supports installations requiring an extended direct-wired connection.
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).
Programmable GD420 configuration.
10 m PVC cable, IEC 60332-1-2 oil resistant.
SM G1T high-level coded RFID actuator.
11 mm actuator actuation distance.
Standard actuator dimensions of 37 × 26 × 18 mm with 22 mm hole spacing.
Compact symmetrical housing with multicolour RGB status indication.
IP67 / IP69K protection for demanding industrial environments.
Reliable Safety Interlocking for Industrial Machinery
RFID safety sensors such as the Pizzato ST GD420N10-G1T monitor movable guards electronically without requiring mechanical contact between the sensor and actuator. The high-level coded SM G1T actuator is individually recognised by the associated sensor, helping protect the safety interlock against substitution and manipulation while providing reliable detection of the guard position.
The ST G series is designed for machine builders and industrial automation engineers requiring compact installation, flexible safety integration and rapid diagnostics. The GD420 configuration combines safety inputs and outputs with signalling and programmable functionality, while the symmetrical housing, standard 22 mm mounting pattern and visible RGB status indication simplify installation and machine maintenance.
Typical Applications
Machine guard and safety-door monitoring.
Industrial safety interlocking systems.
Packaging and production machinery.
Automated assembly and robot cells.
Conveyor and material handling systems.
Food, pharmaceutical and process machinery.
Technical Specifications
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Cable Length (m)
10 m
Product Series
Pizzato ST G (RFID)
Sensing Principle
RFID (coded)
Coding Level
High (unique)
Contacts
2 safety outputs (OSSD) + 1 signalling
Supplied As
Sensor + actuator kit
Connection
Integrated cable
Manufacturer
Pizzato Elettrica
Series
ST G Series
Model
ST GD420N10-G1T
Product type
RFID safety sensor with actuator
Technology
RFID non-contact detection
Supply voltage
24 V DC
Safety inputs
2 (IS1–IS2)
Safety outputs
2 (OS1–OS2)
Signalling output
1 (O3)
Programming input
1 (I3)
Programmable
Yes
Connection type
PVC cable
Cable length
10 m
Cable specification
PVC, IEC 60332-1-2, oil resistant
Actuator
SM G1T standard actuator
Actuator coding level
High coding level according to EN ISO 14119
Actuator actuation distance
11 mm
Actuator dimensions
37 × 26 × 18 mm
Actuator hole spacing
22 mm
Housing type
Compact symmetrical ST G housing
Status indication
Multicolour RGB LED
Protection rating
IP67 / IP69K
Application
Machine guarding, safety interlocking and industrial automation
HS Code
85369095
IP Rating
IP67, IP69K
Frequently Asked Questions
What is the Pizzato ST GD420N10-G1T used for?
The ST GD420N10-G1T is an RFID non-contact safety sensor designed to monitor movable guards, safety doors and protective access points on industrial machinery and automated equipment.
What actuator is supplied with the Pizzato ST GD420N10-G1T?
The sensor is paired with the SM G1T standard high-level coded RFID actuator, which is individually recognised by its associated sensor and provides enhanced protection against safety-interlock manipulation.
What is the actuation distance of the ST GD420N10-G1T?
The SM G1T actuator provides an 11 mm actuation distance, allowing reliable non-contact guard detection with practical installation tolerance.
What electrical connections does the ST GD420N10-G1T provide?
The sensor provides 2 safety inputs (IS1–IS2), 2 safety outputs (OS1–OS2), one O3 signalling output and one I3 programming input, with electrical connection through a 10 m oil-resistant PVC cable.
Is the Pizzato ST GD420N10-G1T suitable for demanding industrial environments?
Yes. The ST G series provides IP67 / IP69K protection and a robust compact housing, making it suitable for demanding machine-building, manufacturing, food-processing and pharmaceutical applications.
Trusted by Machine Builders Worldwide
Pizzato ST G series RFID safety sensors are used by machine builders and automation engineers to provide reliable non-contact guard monitoring, high-level coded safety interlocking and flexible integration into modern industrial machinery.
Cable Length (m)
10 m
Product Series
Pizzato ST G (RFID)
Sensing Principle
RFID (coded)
Coding Level
High (unique)
Contacts
2 safety outputs (OSSD) + 1 signalling
Supplied As
Sensor + actuator kit
Connection
Integrated cable
Manufacturer
Pizzato Elettrica
Series
ST G Series
Model
ST GD420N10-G1T
Product type
RFID safety sensor with actuator
Technology
RFID non-contact detection
Supply voltage
24 V DC
Safety inputs
2 (IS1–IS2)
Safety outputs
2 (OS1–OS2)
Signalling output
1 (O3)
Programming input
1 (I3)
Programmable
Yes
Connection type
PVC cable
Cable length
10 m
Cable specification
PVC, IEC 60332-1-2, oil resistant
Actuator
SM G1T standard actuator
Actuator coding level
High coding level according to EN ISO 14119
Actuator actuation distance
11 mm
Actuator dimensions
37 × 26 × 18 mm
Actuator hole spacing
22 mm
Housing type
Compact symmetrical ST G housing
Status indication
Multicolour RGB LED
Protection rating
IP67 / IP69K
Application
Machine guarding, safety interlocking and industrial automation
HS Code
85369095
IP Rating
IP67, IP69K
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