ST DD420M0.1-E1T Pizzato ST D series safety sensor

ST DD420M0.1-E1T Pizzato ST D series safety sensor

Pizzato ST DD420M0.1-E1T RFID safety sensor with E1T coded actuator detection, 24 V DC supply and M12 connector for industrial machine guarding applications.

SKU: STDD420M0.1-E1TAlt SKU: STDD420M0.1E1TMPN: ST DD420M0.1-E1T
Price
List Price £127.33 ex VAT
Your Price (ex VAT)
£127.33
Manufacturer Lead Time Standard Manufacturer Lead Time 5-6 Weeks, Call For Express Delivery Options
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

SUBTOTAL (EX VAT) £127.33
Trade pricing is personalised to your account

Manufacturer Lead Time

£127.33

Why Choose the Pizzato ST DD420M0.1-E1T Safety Sensor?

The Pizzato ST DD420M0.1-E1T is a high-performance RFID coded non-contact safety sensor designed for monitoring machine guards, safety doors and protective covers in industrial automation systems. As part of the advanced Pizzato ST D series RFID safety sensor range, it provides reliable guard monitoring through high-level coded RFID actuator recognition, improved resistance to manipulation and long operational life without mechanical switching components.

The ST D series combines RFID technology with integrated safety electronics to provide dependable machine protection. Featuring two safety inputs, two safety outputs, one signalling output and a programming input, the sensor supports flexible integration into modern safety circuits and industrial automation systems.

Featuring an E1T high-level coded RFID actuator configuration, a 0.1 m PVC cable with M12 connector and a compact technopolymer housing, the ST DD420M0.1-E1T provides flexible installation for demanding industrial applications. Its 12 mm actuation distance, IP67/IP69K protection rating and wide operating temperature range ensure reliable operation in harsh industrial environments.

Key Advantages

  • Compact RFID coded safety sensor for industrial machine guarding.
  • Non-contact RFID operation eliminates mechanical wear and improves service life.
  • E1T high-level coded actuator technology provides enhanced protection against actuator substitution.
  • 24 V DC operation for straightforward integration into safety systems.
  • IP67 and IP69K protection rating for demanding industrial environments.
  • Compact M12 connector design simplifies installation and maintenance.

Key Features

  • Pizzato ST D series RFID safety sensor.
  • RFID coded non-contact switching technology.
  • E1T high-level coded actuator recognition.
  • Two safety inputs (IS1, IS2).
  • Two safety outputs (OS1, OS2).
  • One signalling output (O3) for device status monitoring.
  • One programming input (I3).
  • 24 V DC supply voltage.
  • 0.1 m PVC cable with M12 connector.
  • 12 mm actuation distance.

Reliable Machine Guard Monitoring with RFID Technology

RFID safety sensors such as the Pizzato ST DD420M0.1-E1T provide secure monitoring of machine guards by detecting coded actuators without physical contact. This technology reduces mechanical wear, improves reliability and supports consistent safety performance in applications with frequent operating cycles.

The ST D series is designed for machine builders and automation engineers requiring dependable safety monitoring, flexible installation and robust environmental protection. Its RFID coding system, diagnostic outputs and advanced connection options provide an efficient solution for modern industrial safety systems.

Typical Applications

  • Machine guard and safety door monitoring.
  • Industrial automation equipment.
  • Packaging and production machinery.
  • Robotics and automated manufacturing cells.
  • Assembly and processing equipment.
  • OEM machine safety systems.

Technical Specifications

Tick the specs you need, then view products that match.

Cable Length (m) 0.1 m
Product Series Pizzato ST D (RFID)
Sensing Principle RFID (coded)
Coding Level High (unique)
Contacts 2 safety outputs (OSSD) + 1 signalling
Supplied As Sensor + actuator kit
Connection M12 connector
Manufacturer Pizzato Elettrica
Series ST D Series RFID Safety Sensors
Model ST DD420M0.1-E1T
Product type RFID coded non-contact safety sensor
Technology RFID coded actuator detection
Actuator coding E1T high-level coded actuator
Power supply 24 V DC
Safety inputs 2 (IS1, IS2)
Safety outputs 2 (OS1, OS2)
Signalling output 1 (O3)
Programming input 1 (I3)
Connection type PVC cable with M12 connector
Cable length 0.1 m
Actuation distance 12 mm
Protection rating IP67 / IP69K
Housing material Technopolymer
Operating temperature -25°C to +70°C
Actuator design 45 × 25 × 18 mm, front and side fixing
HS Code 85369095
IP Rating IP67, IP69K

Frequently Asked Questions

What is the Pizzato ST DD420M0.1-E1T used for?

This RFID safety sensor is used for monitoring movable machine guards, safety doors and protective covers in industrial safety applications.

What technology does the ST DD420M0.1-E1T use?

The sensor uses RFID coded non-contact technology to detect compatible actuators without mechanical switching components.

What actuator coding does this sensor use?

The ST DD420M0.1-E1T uses an E1T high-level coded RFID actuator configuration for enhanced coding security.

What protection rating does the sensor provide?

The ST DD420M0.1-E1T provides IP67 and IP69K protection, making it suitable for demanding industrial environments.

What connection type does this safety sensor have?

The sensor uses a 0.1 m PVC cable with M12 connector for flexible industrial installation.

Trusted by Machine Builders Worldwide

Pizzato ST D series RFID safety sensors are trusted by automation engineers and machine builders for reliable guard monitoring, enhanced safety performance and durable operation in industrial environments.

● 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.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...