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ST HD311M0.2-D1T Pizzato ST H series safety sensor

ST HD311M0.2-D1T Pizzato ST H series safety sensor

Pizzato ST HD311M0.2-D1T is an ST H series high-level coded RFID safety sensor with a 10–30 V DC supply, two safety inputs, two safety outputs, one signalling output, 11 mm nominal actuation distance and a 200 mm cable with 8-pole M12 connector.

SKU: STHD311M0.2-D1TAlt SKU: STHD311M0.2D1TMPN: ST HD311M0.2-D1T
Price
List Price £134.56 ex VAT
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£134.56
Manufacturer Lead Time Standard Manufacturer Lead Time 5-6 Weeks, Call For Express Delivery Options
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Product Overview

The Pizzato ST HD311M0.2-D1T is an electronic RFID safety sensor from the Pizzato ST H series, designed for non-contact monitoring of machine guards, doors and protective access points. Its high-level coded RFID actuator technology provides reliable guard detection while helping to prevent substitution with an unauthorised actuator.

The ST HD311M0.2-D1T operates from a 10–30 V DC supply and provides two IS1–IS2 safety inputs, two OS1–OS2 safety outputs and one O3 signalling output. This version features a 200 mm PVC cable with an 8-pole M12 connector and a compact technopolymer housing designed for demanding industrial safety applications.

Key Advantages

  • RFID safety technology: Provides coded, non-contact monitoring of movable guards and safety doors.
  • High coding level: The 1T actuator configuration provides high-level coding for enhanced protection against actuator substitution.
  • Dual safety channels: Two safety inputs and two safety outputs support integration into industrial machine-safety systems.
  • M12 connectivity: Supplied with a 200 mm PVC cable terminating in an 8-pole M12 connector for practical machine wiring.
  • Defined sensing distances: Features an 11 mm nominal actuation distance, 8 mm assured actuation distance and 20 mm assured release distance.
  • High environmental protection: IP67 and IP69K ratings support operation in demanding industrial environments.

Key Features

  • Pizzato ST H series RFID safety sensor.
  • Electronic non-contact safety interlock technology.
  • High-level coded actuator (1T).
  • 10–30 V DC supply range.
  • 2 safety inputs: IS1–IS2.
  • 2 safety outputs: OS1–OS2.
  • 1 signalling output: O3.
  • Nominal actuation distance Sn: 11 mm.
  • Assured actuation distance Sao: 8 mm.
  • Assured release distance Sar: 20 mm.
  • 200 mm PVC cable with 8-pole M12 connector.
  • Technopolymer housing.
  • 45 × 25 × 18 mm housing dimensions.
  • D configuration with two fixing planes.
  • No permanent-magnet holding force.
  • IP67 according to EN 60529.
  • IP69K according to ISO 20653.
  • Operating temperature from -25 °C to +70 °C.

Reliable & Durable

The Pizzato ST HD311M0.2-D1T combines non-contact RFID sensing with a robust technopolymer housing, eliminating the mechanical actuator engagement associated with traditional tongue-operated safety switches. Its IP67 rating according to EN 60529 and IP69K rating according to ISO 20653 make it suitable for demanding machine environments, while its -25 °C to +70 °C operating range supports a wide variety of industrial installations.

Typical Applications

  • Machine guard monitoring.
  • Safety doors and protective enclosures.
  • Automated manufacturing equipment.
  • Packaging and processing machinery.
  • Robotic cells and automated work areas.
  • Industrial access-point monitoring.
  • OEM machine-safety systems.

FAQs

Technical Specifications

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Connection M12 connector
Sensing Principle RFID (coded)
Coding Level High (unique)
Contacts 2 safety outputs (OSSD) + 1 signalling
Supplied As Sensor + actuator kit
Product Series Pizzato ST H (RFID)
Manufacturer Pizzato Elettrica
Part Number ST HD311M0.2-D1T
SKU STHD311M0.2-D1T
Series ST H
Product Type Electronic RFID safety sensor
Housing Material Technopolymer
Supply Voltage 10–30 V DC
Safety Inputs 2 (IS1–IS2)
Safety Outputs 2 (OS1–OS2)
Signalling Output 1 (O3)
Actuator Coding High level (1T)
Nominal Actuation Distance (Sn) 11 mm
Assured Actuation Distance (Sao) 8 mm
Assured Release Distance (Sar) 20 mm
Connection 200 mm PVC cable with 8-pole M12 connector
Permanent Magnet Without magnet
Dimensions 45 × 25 × 18 mm
Fixing Configuration D type, two fixing planes
Protection Rating IP67 / IP69K
Operating Temperature -25 °C to +70 °C
HS Code 85369095
IP Rating IP67, IP69K

What is the Pizzato ST HD311M0.2-D1T?

It is a non-contact electronic RFID safety sensor from Pizzato's ST H series, designed for monitoring machine guards and protective access points.

What safety inputs and outputs does the ST HD311M0.2-D1T provide?

It provides two IS1–IS2 safety inputs, two OS1–OS2 safety outputs and one O3 signalling output.

What are the sensing distances of the ST HD311M0.2-D1T?

The nominal actuation distance Sn is 11 mm, the assured actuation distance Sao is 8 mm and the assured release distance Sar is 20 mm.

How is the Pizzato ST HD311M0.2-D1T connected?

This version is equipped with a 200 mm PVC cable terminating in an 8-pole M12 connector.

What environmental protection does the ST HD311M0.2-D1T provide?

The sensor is rated IP67 according to EN 60529 and IP69K according to ISO 20653 and operates at ambient temperatures from -25 °C to +70 °C.

Trusted by

Pizzato Elettrica specialises in industrial position switches, safety devices and machine-control products. Its ST H series uses coded RFID technology to provide reliable non-contact guard monitoring for industrial machinery and automated production systems.

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