Why Choose the Pizzato ST GD420M0.2-D0T G Series Safety Sensor?
The Pizzato ST GD420M0.2-D0T is a compact and reliable RFID safety sensor designed for secure non-contact monitoring of machine guards, safety doors and protective covers in industrial automation systems. As part of the advanced Pizzato ST G series safety sensor range, it provides dependable actuator recognition and safety interlocking performance for modern machinery applications.
The ST G series uses RFID non-contact technology to detect digitally coded actuators without mechanical contacts, reducing wear and increasing operational reliability in applications with frequent guard movement. The compact symmetrical housing design allows flexible installation and orientation on different machine guarding configurations.
With a 24 V DC supply, D0T actuator coding technology, integrated safety inputs and outputs, and robust IP67/IP69K protection, the ST GD420M0.2-D0T is suitable for demanding machine safety and industrial automation applications.
Key Advantages
Compact RFID coded safety sensor designed for machine guarding applications.
ST G series RFID technology provides reliable coded actuator recognition.
Suitable for safety doors, guards and protective enclosure monitoring.
IP67 / IP69K protection supports operation in demanding industrial environments.
Flexible connection using integrated cable with M12 connector.
Key Features
Pizzato ST G series safety sensor.
RFID non-contact detection technology.
D0T actuator coding level.
24 V DC operating voltage.
2 safety inputs (IS1–IS2).
2 safety outputs (OS1–OS2) and 1 signalling output O3.
1 programming input I3.
M0.2 version with integrated cable and M12 connector connection.
Multicolour LED status indication for diagnostics.
Reliable RFID Safety Monitoring for Industrial Machinery
RFID safety sensors such as the Pizzato ST GD420M0.2-D0T provide reliable monitoring of movable guards by electronically identifying compatible coded actuators without physical contact. This technology improves service life and maintains consistent safety performance in industrial environments.
The ST G series is designed for machine builders and automation engineers requiring compact safety devices with advanced diagnostics, flexible installation options and reliable integration into modern safety control architectures.
Typical Applications
Industrial machine guarding systems.
Safety doors and access protection.
Packaging and production machinery.
Robotic cells and automated manufacturing equipment.
Assembly and processing systems.
OEM machinery safety applications.
Technical Specifications
Tick the specs you need, then view products that match.
The sensor is used for monitoring machine guards, safety doors and protective covers in industrial automation and machinery safety applications.
What technology does the ST GD420M0.2-D0T use?
The sensor uses RFID non-contact detection technology to identify compatible coded safety actuators.
What coding level does this safety sensor provide?
The ST GD420M0.2-D0T uses D0T actuator coding technology for reliable safety actuator detection.
What supply voltage is required?
The sensor operates from a 24 V DC supply suitable for industrial safety control systems.
What protection rating does the sensor provide?
The sensor provides IP67 / IP69K protection for reliable operation in demanding industrial environments.
Trusted by Machine Builders Worldwide
Pizzato ST G series RFID safety sensors are trusted by automation engineers and machine builders for reliable guard monitoring, advanced safety performance and durable operation in industrial environments.
Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.
This productManufacturer Lead Time
Standard Manufacturer Lead Time 5-6 Weeks, Call For Express Delivery Options
Standard delivery
£8 ex VAT · free over £200
UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
Collect from our showroom
Mon–Fri, 8am–5pm
Order and pay online, then collect from our showroom.
Please allow 15–30 minutes after ordering for us to prepare your order.
Northern Ireland, ROI & export
Priced at checkout
We deliver to Northern Ireland, the Republic of Ireland and overseas.
Delivery is calculated at checkout based on your destination.
Orders with mixed availability
Shipped complete
If part of your order is on a lead time, we hold it and send everything together.
Need the in-stock items sooner? Ask us and we can split the delivery.
Business customer returns
Returns & order support
Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.
Stocked items
Request within 30 days
Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.
Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.
Faulty or damaged items
Tell us as soon as possible
Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.
We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.
Made-to-order items
Manufacturer approval needed
Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.
This does not affect claims for faulty goods or items that do not meet the agreed specification.
Let’s get your return sorted.
Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.
The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Can you help specify the correct part?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Do you have stock for urgent orders?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What are your delivery times and costs?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What about warranties, returns and faulty items?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
