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MS / PS

Product catalog summary

General Specifications: The document details adjustable pressure switches with SPDT contacts, suitable for various applications. The switches have a contact rating of 6(2)A at 250 Vac and 2(1)A at 24 Vdc, with gold contacts rated at 30mA at 30 Vdc. The operating temperature range is -30°C to +140°C, depending on the diaphragm or gasket material used. The mechanical life expectancy is 106 cycles, and the recommended tightening torque is a maximum of 4 Kgm.

Protection and Housing: The switches offer different levels of protection: IP 00 without a cap, IP 65 with CAP 13, and IP 54 with CAP 16. The switching housing is made of PA 66 material.

Technical Data and Options: The document provides detailed specifications for different models, including diaphragm and piston types, with various pressure ranges and materials. Options include snubbers for pressure spikes, gold-plated contacts for low current applications, and switches tested for gas and oxygen use.

Ordering Information: The document includes a comprehensive guide on how to order, specifying model types, body materials, diaphragm options, and available threads. It also outlines the compliance with EMC standards.

Recommendations and Warnings: Users are advised to verify the suitability of the products for specific applications, considering material compatibility and field tests. The document warns that pressure switch contacts can be damaged by strong shocks or high vibrations.

Electrical Contacts and Torque Specifications: The document describes the types of electrical contacts used and provides recommended tightening torques for various thread types and materials, emphasizing the importance of proper torque to ensure mechanical longevity.

Catalog excerpts

PRESSOSTATI REGOLABILI CON CONTATTI IN SCAMBIO Adjustable pressure switches with SPDT contacts 033 -f-—-f CAPPUCCI DI PROTEZIONE / PROTECTION CAPS PROTEZIONE IP 54 / IP 54 PROTECTION Tipo Type ELETTROTEC www.elettrotec.com

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PRESSOSTATI REGOLABILI CON CONTATTI IN SCAMBIO Adjustable pressure switches with SPDT contactsSIGLA DI ORDINAZIONE / HOW TO ORDER MS Tipo / Model Corpo / Body Opzioni / Options Contatto in scambio / SPDT contact Elettrotec si riserva la facolta di apportare modifiche tecniche ai prodotti o di cessarne la produzione senza obbligo di preavviso. Il contatto del pressostato puo danneggiarsi quando sottoposto a forti urti o ad alte vibrazioni. E responsabilita dell’utilizzatore verificare l’idoneita dei nostri prodotti per ogni particolare applicazione (ad esempio, la verifica della compatibilita...

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Vite di regolazione / adjusting screw Fast on di collegamento /_ push on terminal Molla / spring Porta contatti / contact holder Disco di contatto, chiuso / contact plate, close position Membrana / membrane Corpo Ch 24 / body Sw 24 CON PRESSIONE WITH PRESSURE SENZA PRESSIONE WITHOUT PRESSURE Vite di regolazione / adjusting screw Fast on di collegamento /_ push on terminal Molla / spring Porta contatti / contact holder Disco di contatto, aperto / contact plate, open position Membrana / membrane Corpo Ch 24 / body Sw 24 CON PRESSIONE WITH PRESSURE COPPIE DI SERRAGGIO CONSIGLIATE / RECOMMENDED TIGHTENING...

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PRESSOSTATI / PRESSURE SWITCHES PROTEZIONI ELETTRICHE / ELECTRIC PROTECTIONS Pagina /Page CAP 16 Protezione IP 65 / IP 65 electric protection Protezione IP 54 / IP 54 electric protection Protezione IP 67 / IP 67 electric protection Cap 14 + Cavi + Connettore Cap 14 + Flying Leads + Connector DATI TECNICI / TECHNICAL DATA Tensione di alimentazione / Power supply Corrente massima / Max. current Contatti argentati / Silver plated contacts Contatti dorati / Gold plated contacts Isteresi ﬁssa / Fixed Hysteresis Isteresi regolabile / Adjustable Hysteresis Corpo CH. 24 / Body 24 AF Corpo CH. 27 / Body...

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MS / PS

MS / PS

Catalog excerpts

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