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Mechatronic safety devices

Mechatronic safety devices

Mechatronic safety devices

Product catalog summary
Overview
This document provides detailed information on various mechatronic safety devices designed by Pizzato Elettrica, focusing on their specifications, applications, and unique features. The devices are engineered to meet high safety standards, including PL e and SIL 3, ensuring robust protection in industrial environments.

Specifications
  • Safety Levels: Devices achieve safety levels up to PL e and SIL 3 with a single unit.
  • Protection Degree: High protection levels up to IP67 and IP69K, suitable for intense washing and harsh environments.
  • Technology: Utilizes RFID technology for contactless actuation, enhancing durability and reliability.
  • Material: Devices are made from reinforced technopolymer or stainless steel, ensuring resistance to dust, dirt, and corrosion.

Key Features
  • Simple Installation: Devices feature simple wiring and fast installation times, with options for digital inputs or safety PLC connections.
  • Series Connection: Up to 32 sensors can be connected in series while maintaining PL e and SIL 3 safety levels.
  • Immediate Diagnostics: Equipped with LEDs for fast and clear status indication, facilitating quick diagnostics.
  • Laser Engraving: Indelible laser markings ensure durability and resistance to extreme environments.

Product Descriptions
  • NS Series: Designed for managing machine guards, suitable for environments where hazardous conditions persist post-shutdown. Features include automated actuator centring, emergency release button, and compatibility with Pizzato AP series safety handles.
  • NG Series: Suitable for heavy-duty applications, offering high actuator holding force and integration of control elements like pushbuttons and emergency stops.
  • ST Series: Compact sensors ideal for frequently accessed guards, with options for different actuator types and high resistance to environmental conditions.
  • HX Series: Hinge switches with integrated safety switch, designed for heavy guards and environments requiring high hygiene standards.

Applications
The devices are particularly suited for use in the agricultural, food, pharmaceutical, chemical, and marine sectors, where cleanliness, hygiene, and resistance to harsh conditions are critical.

Conclusion
Pizzato Elettrica's safety devices offer a comprehensive solution for industrial safety, combining high safety standards with ease of use and robust design, making them suitable for a wide range of applications.
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Catalog excerpts

Mechatronic safety devices-1

Mechatronic safety devices

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Mechatronic safety devices-2

NG Series connection Multiple sensors can be connected in series. With up to 32 sensors connected in series, PL e safety level laid down in EN ISO 13849‑1 and SIL 3 acc. to EN 62061 is ensured. The fact that the PL e and SIL 3 can be maintained even with 32 sensors connected in series demonstrates the extremely secure structure of each sensor. PL e + SIL 3 Safety level up to PL e and SIL 3 with a single device. Simple wiring, fast installation times. Safety module connection with digi‑ tal inputs or safety PLC. Insensitivity to dirt The sensors are completely sealed and retain their safety characteristics...

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Mechatronic safety devices-3

LEDs for immediate diagnosis As the LEDs have been designed for fast and immediate diagnos‑ tics, the status of each input and output is indicated by one spe‑ cific LED. This allows for operational device parameters to be rapidly identified on an indi‑ vidual basis, without needing to decode com‑ plex flashing sequences. Laser engraving All devices are marked using a dedi‑ cated indelible laser system. These engravings are therefore suitable for extreme environments too. Thanks to this system that does not use labels, the loss of plate data is prevented and a greater resistance of the marking...

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General Catalogue Detection General Catalogue Safety General Catalogue Elevators Website www.pizzato.com Pizzato Elettrica s.r.l. Via Torino, 1 - 36063 Marostica (VI) Telefono 0424.470.930 - Fax 0424.470.955 E-mail: [email protected] - Sito web: www.pizzato.it © 2018 Copyright Pizzato Elettrica

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Mechatronic safety devices-5

NS series safety switches with solenoid and RFID technology • SIL 3 and PL e with a single device • High protection degree up to IP67 and IP69K • Actuation without contact, using RFID technology for a long endurance over time • Holding force of the actuator up to 2,100 N • Interlock, no contact, coded, with guard interlock, type 4 acc. to EN ISO 14119 • Reinforced technopolymer housing, self-extinguishing, fully sealed • Actuators with two available coding levels (low and high) acc. to EN ISO 14119 • 3 actuation modes • 6 state signalling LEDs • Automated actuator centring • Upper auxiliary release...

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Mechatronic safety devices-6

NG series safety switches with solenoid and RFID technology • SIL 3 and PL e with a single device • High protection degree up to IP67 and IP69K • Actuation without contact, using RFID technology for a long endurance over time • Increased actuator holding force of up to 9,750 N • Interlock, no contact, coded, with guard interlock, type 4 acc. to EN ISO 14119 • Metal housing, three M20 conduit entries • Actuators with two available coding levels (low and high) acc. to EN ISO 14119 • Automated actuator centring • Heads and release devices with variable orientation, non-detachable • Dust resistance...

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Mechatronic safety devices-7

ST series safety sensors with RFID technology • SIL 3 and PL e with a single device • High protection degree up to IP67 and IP69K • Actuation without contact, using RFID technology for a long endurance over time • Interlock, no contact, coded, type 4 acc. to EN ISO 14119 • Housing made of glass fibre reinforced technopolymer, self-extinguishing • Reduced dimensions for easy installation to all guard types • Actuation possible from many directions • Choice of 3 different actuators • Two coding levels options (low and high) acc. to EN ISO 14119 • Sensor can be programmed during installation phase...

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Mechatronic safety devices-8

HX BEE1 series safety hinge switches with electronic contact block • SIL 3 and PL e with a single device • High protection degree up to IP67 and IP69K • Polished stainless steel AISI 316L housing: safety and style in one product • Three different cable output directions • Output with invisible rear cable for most pleasing guard aesthetics • Clean design: hidden fixing screws • Designed for heavy guards • 4 state signalling LEDs for immediate diagnosis • Fast and safe switching point adjustment • Availability of fixing plates and additional hinges without contact block • Output with M12 connector...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.