ST DD611N6-D1T Pizzato ST D series safety sensor

ST DD611N6-D1T Pizzato ST D series safety sensor

Pizzato ST DD611N6-D1T RFID safety sensor with high coding level D1T actuator recognition and non-contact switching technology for reliable industrial machine guard monitoring.

SKU: STDD611N6-D1TAlt SKU: STDD611N6D1TMPN: ST DD611N6-D1T
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Why Choose the Pizzato ST DD611N6-D1T Safety Sensor?

The Pizzato ST DD611N6-D1T is a compact and reliable 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 safety sensor range, it provides secure guard monitoring with high coding level actuator recognition for demanding machine safety applications.

Using advanced RFID coded non-contact switching technology, the ST DD611N6-D1T eliminates mechanical switching elements to provide long service life and dependable operation in applications with frequent operating cycles or harsh environmental conditions. The high coding level D1T actuator system improves protection against actuator substitution by recognising the correctly coded actuator.

The sensor features a robust technopolymer housing, integrated M12 connector connection and IP67 / IP69K protection for demanding industrial environments. With a 12 mm actuation distance, 24 V DC supply and compact design, it is suitable for a wide range of machine guarding and industrial safety applications.

Key Advantages

  • Compact RFID non-contact safety sensor for machine guarding.
  • Pizzato ST D series technology for reliable industrial safety monitoring.
  • High coding level D1T actuator recognition for improved protection against manipulation.
  • Contact-free RFID operation reduces mechanical wear and maintenance.
  • IP67 / IP69K protection rating for demanding industrial environments.
  • Suitable for integration with safety relays and safety PLC systems.

Key Features

  • Pizzato ST D Series Safety Sensor.
  • RFID coded non-contact switching technology.
  • D1T high coding level actuator compatibility.
  • 24 V DC power supply.
  • 2 safety inputs (IS1, IS2).
  • 2 safety outputs (OS1, OS2).
  • 1 signalling output (O3).
  • 12 mm actuation distance.
  • Integrated M12 connector connection.
  • Technopolymer housing construction.
  • Four LED status indicators for quick diagnostics.
  • Designed for machine safety doors and protective guard monitoring.

Reliable Machine Guard Monitoring with RFID Technology

The Pizzato ST DD611N6-D1T safety sensor uses RFID technology to detect the correct actuator position without physical contact. This enables reliable monitoring of machine access points while reducing maintenance requirements compared with conventional mechanical safety switches.

The ST D series is designed for modern industrial automation environments where dependable safety monitoring, robust construction and resistance to actuator substitution are required. ST series sensors support connection in series with compatible safety devices while maintaining high safety performance when correctly evaluated.

Typical Applications

  • Machine safety doors and protective guards.
  • Industrial automation equipment.
  • Robotic cells and automated production lines.
  • Packaging and processing machinery.
  • Manufacturing equipment access monitoring.
  • OEM machine safety systems.

Technical Specifications

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Cable Length (m) 6 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
IP Rating IP67, IP69K
Manufacturer Pizzato Elettrica
Series ST D Series Safety Sensors
Model ST DD611N6-D1T
Product type RFID safety sensor
Technology RFID coded non-contact switching
Actuator coding level High coding level (D1T)
Actuation distance 12 mm
Power supply 24 V DC
Safety inputs 2 (IS1, IS2)
Safety outputs 2 (OS1, OS2)
Signalling output 1 (O3)
Connection type Integrated M12 connector
Housing material Technopolymer
Protection rating IP67 / IP69K
Operating temperature -25°C to +70°C
Mounting type Machine guard mounting
HS Code 85369095

Frequently Asked Questions

What is the Pizzato ST DD611N6-D1T used for?

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

What technology does the ST DD611N6-D1T use?

The sensor uses RFID coded non-contact switching technology to provide reliable actuator detection without mechanical contact.

What actuator coding level is supported?

The ST DD611N6-D1T uses a high coding level D1T actuator for enhanced protection against actuator substitution.

What power supply does the sensor require?

The Pizzato ST DD611N6-D1T operates with a 24 V DC supply.

What environments is this safety sensor suitable for?

The sensor is suitable for industrial environments requiring robust machine guard monitoring with IP67 / IP69K protection.

Trusted by Machine Builders Worldwide

Pizzato ST D series RFID safety sensors are trusted by automation engineers and machine builders to provide reliable guard monitoring, high coding security and durable non-contact operation in modern industrial safety systems.