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SENSOR CATALOGUE 2013

SENSOR CATALOGUE 2013

Product catalog summary

General Overview
The document provides comprehensive information on magnetic sensors by H.T.P. High Tech Products S.r.L., used as proximity end-stroke devices on pneumatic cylinders with magnetic pistons. It covers general features, sensor selection criteria, and technical specifications for various sensor series.

General Features
Magnetic sensors detect magnetic fields to determine piston positions in cylinders, offering electrical contact or voltage output. Available in REED switch or static (GMR magneto-resistive chip) versions, they come with direct cable or connector outputs. Custom services are available for specific needs.

Sensor Selection
Sensors function as switches and must operate within electrical limits. Two main types are:

REED Switch: Suitable for AC and DC voltage, but sensitive to vibrations. Use version "D" for series connections to prevent voltage drop.
Electronic (GMR): A solid-state device with a long lifespan, unaffected by vibrations, requiring DC voltage supply.

Technical Specifications
Specifications include power supply, switching current, response times, operating temperature, environmental protection (IP67), materials for sensor body and connectors, and CE compliance.

Series Overview
Various sensor series like HSL, HSC, HSA, HSS, HSN, HSM are listed, detailing configurations and applications, sensor types, wiring schematics, and operational parameters.

Additional Components
Details on additional components such as slot adapters, cylinder mounting clamps, and protection circuits for sensors are provided.

Conclusion
The document serves as a guide for selecting and understanding magnetic sensors from H.T.P. High Tech Products S.r.L., aiding users in making informed decisions based on application needs.

Sensor Types and Specifications
Various sensor types include REED and magneto-resistive sensors, available in configurations like 2-wire REED, 3-wire REED PNP, magneto-resistive PNP, and NPN, all normally open, with cable or M8 connector options.

Electrical Specifications
Sensors operate with a power supply range of 3-30 Vac/dc or 6-30 Vdc, switching current of 0.2 A, and a power rating of 6 W for ohmic loads. ON voltage drop is less than 3 V or 1 V depending on the model.

Performance Parameters
Nominal operate point varies between 15-25 AT or 20-28 Gauss, with an ON-OFF differential of 5-15 Gauss. Response times are 0.5 ms for ON and 0.1 ms for OFF, with operating frequencies of 500 Hz or 200 KHz.

Environmental and Physical Characteristics
Operating temperature range is -10 to 70°C, with a protection degree of IP 67. Body materials include PA, AISI 303, and OT63, with standard cable lengths of 2.5 m for direct cables and 0.3 m for M8 connector cables.

Compliance and Standards
Sensors comply with CE standards including CEI EN 60529, CEI EN 60947-5-2, and others related to electromagnetic compatibility and safety.

Technical Specifications
Details on sensor types like REED and magneto-resistive sensors include power supply ranges (0-220 Vac/dc, 0-110 Vac/dc), switching current (1 A, 5 A), power rating (10 W), and operating temperature (-10 to 70°C). Sensors feature polarity-reversal protection and IP67 environmental protection.

Wiring and Configuration
Wiring schematics for different sensor configurations, including 2-wire REED and 3-wire PNP/NPN types, are provided, specifying standard cable lengths and materials.

Performance Characteristics
Sensors have an ON response time of 0.5 ms and an OFF response time of 0.1 ms, operating at a frequency of 500 Hz, with a life expectancy of 10^7 to 10^9 operations. Piston speed is noted as 10 m/s.

Materials and Construction
Body materials include PA, AISI 303, and OT63, with connectors made from PUR and gold-plated brass. Sheath and isolation materials are PVC CEI 20-22II O.R.

Compliance and Standards
Sensors comply with CE standards, including CEI EN 60529, CEI EN 60947-5-2, and various CEI EN 61000 series standards, ensuring electromagnetic compatibility and safety.

Applications and Accessories
Various mounting brackets and clamps for cylinders are listed, specifying dimensions and materials, designed for different cylinder diameters, made from materials like HPA and AISI 303.

Conclusion
The document provides comprehensive technical details on sensors and their accessories, focusing on specifications, performance, materials, and compliance with CE standards.

Protection Circuits for Sensors
Protection circuits for sensors are outlined, focusing on switching inductive and capacitive loads by REED contacts. High voltage peaks during drop-out can cause dielectric discharges or voltaic arcs, necessitating protection circuits.

Protection Circuit Types

R-C Circuit: Used in parallel to the switch for V dc supply.
Diode: Placed in parallel to the load for V dc supply.
Zener Diodes: Two Zener diodes in parallel to the load for V ac/dc supply.
Varistor (VDR): Used in parallel to the load for V ac/dc supply.

Capacitive Loads and Cable Length
Switching capacitive loads or using cables longer than 10 meters can produce current peaks. A protection resistance should be introduced near the switch on the brown wire, ensuring the minimum necessary current for the sensor (10-20 mA).

Connection Types

2 wires cable
2 wires M8 snap connector
3 wires M8 snap connector
3 wires cable
2 wires M12 snap connector
3 wires M12 snap connector

Circuit Types

Reed 2 wires NO LED
Reed 2 wires NO LED+VDR
Reed PNP 3 wires
Reed NC 2 wires NO LED
Magneto-resistive NPN/PNP

Technical Specifications

Power Supply: Options include 24 V ac/dc, 110 V ac, and 250 V ac.
Standard Cable Length: Options include 0 m, 0.3 m, and 2.5 m.
Connector Material: PVC and gold-plated brass.
Operating Temperature: -25 to 75 °C.
Environmental Protection Degree: IP 67 according to EN 60529.

Reference Norms
CEI 20/22 II O.R. and CEI EN 60947-5-2.

Catalog excerpts

H.T.P. High Tech Products S.r.L Via Lesina, 45 - 24030 Brembate di Sopra Bergamo - Italia Tel. +39-035-692509 - Fax +39-035-203291 e-mail: [email protected] - www.webhtp.eu Indice generale Generalità General index General features Inhaltsverzeichnis Merkmale Index général Generali tes Serie HSM R Serie HSM IP68 Serie NO LED Serie HCB Adattatori per cave -HK Fascette per cilindri -HSW / HXF Staffe per cilindri - HST Applicazione Circuiti di protezione per sensori Codice Connettori - HCF Tabella pinza/sensore NOTE HSB Scatola di derivazione HSB8F; HSB15 HSB6C; HSB12C HSM IP 68 series NO LED series...

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GENERALITA’ I sensori magnetici sono dispositivi che in presenza di campi magnetici cambiano la condizione di stato del loro circuito. Vengono normalmente utilizzati come finecorsa di prossimità su cilindri con magnete permanente nel pistone che genera un campo magnetico. Pertanto, applicando il sensore nell’apposita sede, ricavata sul corpo esterno del cilindro, si può avere l’informazione relativa alla posizione del pistone stesso tramite un contatto elettrico o un segnale di tensione, a seconda del tipo di sensore, che può essere rispettivamente a REED relè, oppure statico che utilizza un...

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Picture Dimension (mm) Sensore con cavo Sensor with cable Sensore con conn. M8 Sensor with M8 connector Tipo sensore Sensor type Sensortyp Type capteur REED 2 fili normalmente Aperto 2 wires REED normally Open REED 2 Drähte normalerwaise geöffnet REED 2 fils normalement ouvert REED PNP 3 fili normalmente Aperto 3 wires REED PNP normally Open REED PNP 3 Drähte normalerwaise geöffnet REED PNP 3 fils normalement ouvert PNP Magnetoresistivo normalmente Aperto Magneto-resistive PNP normally Open Magnetoresistiv PNP normalerwaise geöffnet Magnétorésistif PNP normalement ouvert NPN Magnetoresistivo...

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HSL Sensore con cavo Sensor with cable Sensore con conn. M8 Sensor with M8 connector Tempo commutazione “ON” “ON” response time Tempo commutazione “OFF” “OFF” response time Temperatura di lavoro Operating temperature Frequenza di lavoro Operating frequency Vita elettrica Life time Velocità passaggio pistone Speed piston Protezione contro inversione di polarità Polarity-reversal protection Grado di protezione Environmental protection degree Materiali corpo Body materials Lunghezza cavo standard Standard cable lenght Sensor mit Kabel Capteur avec câble Sensor mit Steckeverbinder M8 Capteur avec...

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Picture Dimension (mm) Sensore con cavo Sensor with cable Sensore con conn. M8 Sensor with M8 connector Tipo sensore Sensor type Sensortyp Type capteur PNP Magnetoresistivo normalmente Aperto Magneto-resistive PNP normally Open Magnetoresistiv PNP normalerwaise geöffnet Magnétorésistif PNP normalement ouvert REED 2 fili normalmente Aperto 2 wires REED normally Open REED 2 Drähte normalerwaise geöffnet REED 2 fils normalement ouvert Configurazioni circuitali Wiring schematics Tensione di alimentazione Power supply Corrente di commutazione Switching current Potenza (carico ohmico) Power rating...

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HSC Sensore con cavo Sensor with cable Sensore con conn. M8 Sensor with M8 connector Tempo commutazione “ON” “ON” response time Tempo commutazione “OFF” “OFF” response time Temperatura di lavoro Operating temperature Frequenza di lavoro Operating frequency Vita elettrica Life time Velocità passaggio pistone Speed piston Protezione contro inversione di polarità Polarity-reversal protection Grado di protezione Environmental protection degree Materiali corpo Body materials Lunghezza cavo standard Standard cable lenght Sensor mit Kabel Capteur avec câble Sensor mit Steckeverbinder M8 Capteur avec...

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HSA Sensore con cavo Sensor with cable Sensore con conn. M8 Sensor with M8 connector Tempo commutazione “ON” “ON” response time Tempo commutazione “OFF” “OFF” response time Temperatura di lavoro Operating temperature Frequenza di lavoro Operating frequency Vita elettrica Life time Velocità passaggio pistone Speed piston Protezione contro inversione di polarità Polarity-reversal protection Grado di protezione Environmental protection degree Materiali corpo Body materials Lunghezza cavo standard Standard cable lenght Sensor mit Kabel Capteur avec câble Sensor mit Steckeverbinder M8 Capteur avec...

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HSS Sensore con cavo Sensor with cable Sensore con conn. M8 Sensor with M8 connector Tempo commutazione “ON” “ON” response time Tempo commutazione “OFF” “OFF” response time Temperatura di lavoro Operating temperature Frequenza di lavoro Operating frequency Vita elettrica Life time Velocità passaggio pistone Speed piston Protezione contro inversione di polarità Polarity-reversal protection Grado di protezione Environmental protection degree Materiali corpo Body materials Lunghezza cavo standard Standard cable lenght Sensor mit Kabel Capteur avec câble Sensor mit Steckeverbinder M8 Capteur avec...

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SENSOR CATALOGUE 2013

SENSOR CATALOGUE 2013

Catalog excerpts

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