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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.
£114.38
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) | |
| IP Rating | IP67, IP69K | |
| 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 |
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.
