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ST DD820N2-D0T Pizzato ST D series safety sensor
Pizzato ST DD820N2-D0T RFID-coded non-contact safety sensor with low coding level D-type actuator, 24 V DC operation and 2 m PVC cable for reliable machine guard monitoring.
£91.35
Why Choose the Pizzato ST DD820N2-D0T Safety Sensor?
The Pizzato ST DD820N2-D0T is a compact and reliable RFID-coded non-contact safety sensor designed for monitoring the position of guards, doors and access panels on industrial machinery. As part of the Pizzato ST D series safety sensor range, it provides dependable electronic guard monitoring for machine safety and industrial automation applications.
The ST D series uses coded electronic RFID technology to detect the associated actuator without mechanical contact. This operating principle helps minimise mechanical wear and supports reliable operation on frequently accessed machine guards, doors and protective covers.
The ST DD820N2-D0T combines a 24 V DC supply, a 2 m oil-resistant PVC cable and a low-coded D-type actuator. The sensor provides two safety outputs, one signalling output and two safety inputs, making it suitable for integration into appropriate machine safety control systems.
Key Advantages
- Compact RFID-coded non-contact safety sensor for industrial machinery.
- Part of the Pizzato ST D series safety sensor range.
- 24 V DC operation for industrial safety control systems.
- Low coding level actuator technology provides reliable coded guard monitoring.
- 2 m PVC cable provides convenient electrical connection.
- Non-contact operation helps minimise mechanical wear and maintenance.
- IP67 and IP69K protection supports use in demanding industrial environments.
Key Features
- Pizzato ST D series safety sensor.
- ST DD820N2-D0T model configuration.
- RFID-coded non-contact switching technology.
- Low coding level electronic actuator detection.
- 24 V DC power supply.
- 2 m oil-resistant PVC cable.
- 2 safety outputs, 1 signalling output and 2 safety inputs.
- 12 mm actuator actuation distance.
- D-type actuator measuring 45 × 25 × 18 mm, with front and side fixing.
- Output connection positioned on the right side of the sensor housing.
Reliable Safety Monitoring for Industrial Automation
RFID-coded safety sensors such as the Pizzato ST DD820N2-D0T provide non-contact monitoring of movable machine guards. The sensor detects its correctly coded actuator and supplies the safety system with information about the guard position, helping prevent hazardous machine operation when the required guarding condition is not satisfied.
The ST D series is designed for modern machine safety applications where reliable electronic guard monitoring, compact installation and reduced mechanical wear are important. With two safety outputs, two safety inputs and a signalling output, the ST DD820N2-D0T can be incorporated into suitable safety control architectures and connected with other compatible safety devices.
Typical Applications
- Industrial machine guarding systems.
- Safety monitoring of machine doors and access panels.
- Packaging and production machinery.
- Automated manufacturing equipment.
- Conveyors and material handling machinery.
- OEM machinery and industrial automation systems.
Technical Specifications
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| Cable Length (m) | 2 m | |
|---|---|---|
| Sensing Principle | RFID (coded) | |
| Coding Level | Low | |
| Contacts | 2 safety outputs (OSSD) + 1 signalling | |
| Supplied As | Sensor + actuator kit | |
| Connection | Integrated cable | |
| Product Series | Pizzato ST D (RFID) | |
| IP Rating | IP67, IP69K | |
| Manufacturer | Pizzato | |
| Series | ST D Series RFID Safety Sensors | |
| Model | ST DD820N2-D0T | |
| Product type | RFID-coded safety sensor | |
| Technology | RFID coded non-contact switching | |
| Housing | Technopolymer housing with output connection from right | |
| Safety outputs | 2 safety outputs OS1-OS2 | |
| Signalling output | 1 signalling output O3 | |
| Safety inputs | 2 safety inputs IS1-IS2 | |
| Power supply | 24 V DC | |
| Connection | PVC cable | |
| Cable length | 2 m | |
| Actuator coding level | Low coding level | |
| Actuator actuation distance | 12 mm | |
| Actuator design | 45 × 25 × 18 mm, front and side fixing (D) | |
| Ambient temperature | -25 °C to +70 °C | |
| Protection degree | IP67 according to EN 60529 and IP69K according to ISO 20653 | |
| Range | ST | |
| Alternative product SKU | STDD820N2D0T | |
| Manufacturer part number | ST DD820N2-D0T | |
| Barcode | 8018851284120 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato ST DD820N2-D0T used for?
This safety sensor is used to monitor machine guards, doors and access panels as part of industrial machinery safety systems.
What technology does the ST DD820N2-D0T use?
The sensor uses RFID-coded non-contact switching technology to detect its corresponding coded actuator.
What power supply does the ST DD820N2-D0T require?
The sensor operates from a 24 V DC supply and is designed for integration into suitable industrial safety control systems.
What type of actuator is supplied with the ST DD820N2-D0T?
The ST DD820N2-D0T uses a low coding level D-type actuator with an actuation distance of 12 mm and dimensions of 45 × 25 × 18 mm.
How long is the cable supplied with the ST DD820N2-D0T?
The sensor is supplied with a 2 m PVC cable for connection to the machine safety control system.
Trusted by Machine Builders Worldwide
Pizzato ST D series safety sensors provide machine builders and automation engineers with reliable coded non-contact guard monitoring for modern industrial safety systems.
