ST DD421N10-E1T Pizzato ST D series safety sensor

ST DD421N10-E1T Pizzato ST D series safety sensor

Pizzato ST DD421N10-E1T is an ST D series non-contact RFID safety sensor with an E1T high-coded actuator, 20 mm actuation distance, two safety inputs, two safety outputs and IP67/IP69K protection for industrial machine guard monitoring.

SKU: STDD421N10-E1TAlt SKU: STDD421N10E1TMPN: ST DD421N10-E1T
Price
List Price £138.87 ex VAT
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£138.87
Manufacturer Lead Time Standard Manufacturer Lead Time 5-6 Weeks, Call For Express Delivery Options
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Why Choose the Pizzato ST DD421N10-E1T ST D Series Safety Sensor?

The Pizzato ST DD421N10-E1T is a non-contact RFID safety sensor with high-coded actuator designed for monitoring protective guards, access doors and other safety devices on industrial machinery. Part of the Pizzato ST D series, it uses RFID coded non-contact switching to provide dependable guard position detection without mechanical contact between the sensor and actuator.

The ST DD421N10-E1T is supplied with an E1T high-coded RFID actuator providing a 20 mm actuation distance. The actuator measures 40 × 50 × 16 mm and is designed for front fixing, providing generous operating tolerance for machine guard alignment while its high coding level helps protect against inappropriate actuator substitution or manipulation.

The sensor operates from a 10–30 V DC supply and provides two safety inputs IS1-IS2, two safety outputs OS1-OS2, one signalling output O3 and one programming input I3. This configuration uses a PVC connection cable, while its right-hand connection orientation, technopolymer housing, -25 °C to +70 °C operating temperature range and IP67 / IP69K protection make it suitable for demanding industrial machinery and automation environments.

Key Advantages

  • Non-contact RFID safety sensor for industrial guard monitoring.
  • E1T high-coded RFID actuator provides enhanced protection against manipulation.
  • 20 mm actuation distance provides generous tolerance for machine guard alignment.
  • Two safety inputs and two safety outputs support flexible machine safety integration.
  • Dedicated signalling output O3 provides status information to compatible control equipment.
  • Programming input I3 supports programmable safety system functionality.
  • Right-hand connection orientation suits the specified ST DD sensor configuration.
  • IP67 / IP69K protection supports operation in demanding industrial environments.

Key Features

  • Pizzato ST D series RFID safety sensor.
  • RFID coded non-contact switching technology.
  • E1T high-coded RFID actuator.
  • 20 mm actuation distance.
  • 40 × 50 × 16 mm actuator dimensions.
  • Front actuator fixing.
  • 10–30 V DC power supply.
  • 2 safety inputs IS1-IS2.
  • 2 safety outputs OS1-OS2.
  • 1 signalling output O3.
  • 1 programming input I3.
  • PVC connection cable.
  • Right-hand connection exit.
  • Technopolymer housing.
  • -25 °C to +70 °C operating temperature range.
  • IP67 / IP69K protection rating.

Reliable RFID Safety Monitoring for Industrial Machinery

RFID safety sensors such as the Pizzato ST D series monitor the position of movable machine guards without requiring physical contact between the sensor and actuator. The high-coded E1T RFID actuator is recognised electronically, allowing a compatible machine safety system to determine whether the associated protective guard is correctly positioned before hazardous machine functions are permitted.

The 20 mm actuation distance provides generous installation tolerance, while high-level actuator coding improves resistance to inappropriate substitution or manipulation. Combined with comprehensive safety I/O, robust technopolymer construction and high environmental protection, the ST DD421N10-E1T provides a dependable guard monitoring solution for modern industrial automation systems.

Typical Applications

  • Industrial machine guard and access door monitoring.
  • Packaging and production machinery.
  • Robotic cells and automated manufacturing systems.
  • Material handling and conveyor systems.
  • Machine tools and processing equipment.
  • Safety enclosures and protective guarding.
  • Assembly and automated production lines.
  • OEM machinery and industrial automation systems.

Technical Specifications

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Cable Length (m) 10 m
Sensing Principle RFID (coded)
Coding Level High (unique)
Contacts 2 safety outputs (OSSD) + 1 signalling
Supplied As Sensor + actuator kit
Connection Integrated cable
Product Series Pizzato ST D (RFID)
Manufacturer Pizzato Elettrica
Series ST D Series Safety Sensors
Range ST
Model ST DD421N10-E1T
Alternative SKU STDD421N10E1T
Product type RFID safety sensor with actuator
Operating principle RFID coded non-contact switching
Power supply 10–30 V DC
Safety inputs 2 (IS1-IS2)
Safety outputs 2 (OS1-OS2)
Signalling output 1 (O3)
Programming input 1 (I3)
Actuator E1T high-coded RFID actuator
Actuator coding level High coding
Actuation distance 20 mm
Actuator dimensions 40 × 50 × 16 mm
Actuator fixing Front
Connection type PVC cable
Connection orientation Right-hand side
Housing material Technopolymer
Operating temperature -25 °C to +70 °C
Protection rating IP67 according to EN 60529 / IP69K according to ISO 20653
Barcode 8018851513329
Packed quantity 1
HS Code 85369095
IP Rating IP67, IP69K

Frequently Asked Questions

What is the Pizzato ST DD421N10-E1T used for?

The Pizzato ST DD421N10-E1T is a non-contact RFID safety sensor designed to monitor movable guards, access doors and other protective devices on industrial machinery.

What is the actuation distance of the ST DD421N10-E1T?

The E1T actuator supplied with the ST DD421N10-E1T provides an actuation distance of 20 mm, offering generous operating tolerance between the sensor and actuator.

What type of actuator does the ST DD421N10-E1T use?

The sensor uses an E1T high-coded RFID actuator. The actuator measures 40 × 50 × 16 mm and is designed for front fixing.

What inputs and outputs does the ST DD421N10-E1T provide?

The sensor provides two safety inputs IS1-IS2, two safety outputs OS1-OS2, one signalling output O3 and one programming input I3 for integration into compatible machine safety systems.

Is the Pizzato ST DD421N10-E1T suitable for demanding industrial environments?

Yes. The sensor features a technopolymer housing, IP67 / IP69K protection and an operating temperature range from -25 °C to +70 °C, making it suitable for demanding industrial machinery and automation environments.

Trusted Safety Technology for Machine Builders

Pizzato ST D series RFID safety sensors provide machine builders and automation engineers with reliable non-contact guard monitoring, high-coded actuator technology, flexible safety I/O and robust environmental protection for modern industrial machinery.

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