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ST HD421MP-H1T Pizzato ST H series safety sensor

ST HD421MP-H1T Pizzato ST H series safety sensor

Pizzato ST HD421MP-H1T is an ST H series electronic RFID safety sensor with a high-level coded H1T actuator configuration and integrated M12 connector for non-contact monitoring of machine guards and safety doors.

SKU: STHD421MP-H1TAlt SKU: STHD421MPH1TMPN: ST HD421MP-H1T
Price
List Price £110.12 ex VAT
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Product Overview

The Pizzato ST HD421MP-H1T is an electronic RFID safety sensor from the Pizzato ST H series, designed for non-contact monitoring of machine guards, safety doors and protective access points. The H1T actuator configuration provides a high coding level, making the sensor suitable for industrial safety applications where enhanced protection against actuator substitution is required.

The ST HD421MP-H1T combines Pizzato's compact ST H sensor format with electronic safety switching and an integrated M12 connector in the MP configuration. Its RFID operating principle enables reliable coded guard detection without mechanical switching contact between the sensor and actuator.

Key Advantages

  • High-level RFID coding: The H1T actuator configuration provides high-level coded identification for enhanced protection against inappropriate actuator substitution.
  • Non-contact detection: RFID technology enables guard monitoring without mechanical engagement between the sensor and actuator.
  • Integrated M12 connection: The MP configuration provides convenient connector-based installation, replacement and servicing.
  • Compact ST H construction: Suitable for machine guards and safety doors where installation space is limited.
  • Reduced mechanical wear: Non-contact operation helps minimise wear in frequently operated guard applications.
  • Industrial safety solution: Designed for machine guarding, safety interlocking and automated equipment.

Key Features

  • Pizzato ST H series safety sensor.
  • Electronic RFID non-contact detection.
  • High-level coded H1T actuator configuration.
  • Integrated M12 connector (MP configuration).
  • Electronic safety switching architecture.
  • Compact ST H series construction.
  • Designed for machine guard and safety-door monitoring.
  • Non-contact operation helps reduce mechanical wear.
  • Suitable for industrial automation and OEM machinery.

Reliable & Durable

The Pizzato ST HD421MP-H1T uses RFID-based non-contact sensing to monitor its coded actuator without mechanical switching contact. This operating principle helps reduce component wear in frequently operated machine guards and safety doors, supporting dependable long-term use in industrial machinery and automated safety systems.

Typical Applications

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

FAQs

Technical Specifications

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Product Series Pizzato ST H (RFID)
Sensing Principle RFID (coded)
Coding Level High (unique)
Manufacturer Pizzato Elettrica
Part Number ST HD421MP-H1T
SKU STHD421MP-H1T
Series ST H
Product Type Electronic RFID safety sensor
Detection Technology RFID non-contact detection
Actuator Configuration H1T
Actuator Coding Level High
Connection Configuration MP
Connection Type Integrated M12 connector
Application Machine guarding, safety interlocking and industrial automation
Barcode 8018851581533
HS Code 85369095

What is the Pizzato ST HD421MP-H1T?

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

What coding level does the ST HD421MP-H1T use?

The H1T actuator configuration provides a high coding level, helping protect the safety function against inappropriate actuator substitution.

Does the ST HD421MP-H1T use non-contact sensing?

Yes. It uses RFID technology to detect its compatible coded actuator without mechanical switching contact between the sensor and actuator.

How is the Pizzato ST HD421MP-H1T connected?

The MP configuration uses an integrated M12 connector, providing convenient connection to the machine wiring system.

Where can the ST HD421MP-H1T be used?

Typical applications include machine guards, safety doors, protective enclosures, automated machinery, robotic cells and other industrial safety-interlocking systems.

Trusted by

Pizzato Elettrica specialises in industrial position switches, machine-safety devices and control products. Its ST H series provides RFID-based non-contact safety sensing for reliable guard monitoring and safety interlocking across industrial machinery and automation systems.

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