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inductive and photoelectric proximity switches

inductive and photoelectric proximity switches
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inductive and photoelectric proximity switches

Product catalog summary
Overview: This document provides comprehensive details on Lynch's inductive and photoelectric proximity switches, focusing on the Series 500 and related technologies. It includes information on operating principles, technological advancements, and specific features of various series.
Technology and Operating Principles: Lynch inductive devices utilize three main technologies: classic inductive proximity switches, Condist® technology, and Condet® technology. These technologies generate an alternating magnetic field from the sensing face, interacting with metallic objects to produce detectable signals. Classic inductive switches use a high-frequency magnetic field, Condist® technology offers enhanced stability against environmental influences, and Condet® technology ensures temperature-independent operation with minimal material influence.
Series 500 and 520 Devices: These devices employ Condist® technology, providing long operating distances, particularly on ferromagnetic metals. The Series 520 extends these distances further and is available in sizes M8 and M12. Both series highlight EMC resistance and liquid sealing.
Series 700 Devices: Utilizing Condet® technology, these devices are noted for long operating distances on various metals and feature a robust all-metal housing, making them resistant to mechanical stresses and suitable for harsh environments.
Special Applications: The document describes devices for specific applications, including analog series with Condist® technology, sealed series E with stainless steel housing, and high-pressure-resistant series P. High-temperature series and all-metal food and sea-water series are also discussed, emphasizing their suitability for extreme conditions.
Product Overview: The document provides a detailed overview of various series, including Series 300, 400, 420, and 600, each with specific features and applications. These series offer a range of sizes, configurations, and protection functions, ensuring compliance with relevant standards and interchangeability with conventional devices.
Safety Caution: The devices in this catalog must not be used in applications where the safety of people is dependent on their functioning.
Specifications: The sensors are available in different configurations, including PNP and NPN normally open (N.O.) and normally closed (N.C.) types. They are constructed with stainless-steel housings and are fully potted under vacuum to ensure durability and resistance to environmental influences. The devices have a high degree of protection (IP 67) and are insensitive to shock and deformation.
Technical Data: According to IEC 60947-5-2, the sensors have a supply voltage range of 0 to 30 VDC, a maximum ripple content of 20%, and an output current of 100 mA max. They can operate in ambient temperatures ranging from 0 to +55°C and are protected against overloads, short-circuits, and voltage spikes.
Wiring Diagrams: The catalog includes various wiring diagrams for different sensor configurations, such as PNP and NPN outputs, and provides guidance on connecting the sensors to loads.
Connection and Accessories: Standard connection options include 2 m PVC cables or 3-pole S8 connectors. Various connecting cables are available, with specifications such as size, number of poles, and cable type (PVC or PUR).
Additional Features: The sensors include features like excess light control, power-ON reset, and LED indicators for operational status. The sensitivity is factory adjusted and cannot be modified by the user.
Contact Information: For more information or inquiries, contact details for Lynch Electronics in Canada and the USA are provided, including toll-free phone and fax numbers.
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Catalog excerpts

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Fig. 5 HF magnetic fieldsensing facecoil signal shaping ferrite core ferrite core Condist > ή oscillator Condist > Condist > ή proximity switch proximity switch standard output amplier output amplifierFig. 2 proximity switch output Fig. 3 Fig. 1 HF magnetic eldsensing facecoiloscillatorsignal shaping output > U.S.A. and Canada Canada U.S.A. Toll Free Phone: 1-888-626-4365Toll Free Fax: 1-800-263-5807 1799 Argentia Road,Mississauga, ON L5N 3A2www.lynch.ca 3940 Olympic Boulevard, Suite 400Erlanger, KY 41018www.lynch-usa.com International

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U.S.A. and Canada Canada U.S.A. Toll Free Phone: 1-888-626-4365Toll Free Fax: 1-800-263-5807 1799 Argentia Road,Mississauga, ON L5N 3A2www.lynch.ca > 3940 Olympic Boulevard, Suite 400Erlanger, KY 41018www.lynch-usa.com > International > CAT#LES2006A Phone: 1-905-363-2400 Fax: 1-905-363-1191 > Printed In Canada size="-2">

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Electronics inductive and photoelectric proximity switches devices is the one-piece stainless steel housing, sensing face included (Fig. 7). Throughout the whole of their working lives therefore, the 700 series devices are without reservation impervious at the sensing face to all liquids and gases which do not corrode stainless steel. The material at the sensing face being relatively thick, the devices are therefore pressure resistant to a considerable extent. In addition, thanks to their all-metal housing, they are much more resistant to mechanical stresses in the area of the sensing face than...

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Series 420 The delivery program includes sizes diameter 6.5 mm smooth and M8. These devices are distinguished by their extremely short lengths. The execution with right-angled cable exit permits a further reduction in length. These sizes correspond to all relevant standards, with the exception of their length. Thanks to their very long operating distance, it is possible to employ a simple, robust, sufficiently thick ceramic disk at the sensing face, without any support construction or other artificial tricks. The whole electronic unit, ferrite core and coil included, is thus found on the no-pressure...

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Series 620 These proximity switches are a further development of the series 300, 400, 420 and 600 models, but having increased operating distances. Sizes 3 mm smooth to M18, including C5 and C8 rectangular models, are currently available. Rectangular housings In addition to the cylindrical models, series 600 also includes rectangular types in sizes 40 x 120 mm (IEC I1C40 / I2C40), 60 x 80 mm and 80 x 100 mm (IEC I2D80). These are equipped with screw terminals for easy connection. All types are available as 3-wire DC PNP models, and some also as NPN models or as 2-wire UC (AC / DC) versions. In...

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Series 700 At the present time, the delivery program includes sizes M8, M12, M18, and M30 in embeddable and non-embeddable executions. Further sizes are in preparation. The available sizes are basically standardized. Varying from the standard, the series 700 offers however long operating distances. These operating distances are moreover also achieved on the most important non-ferrous metals. Of further particular interest, is the one- piece stainless steel housing, sensing face included. The range includes devices of food-safe and corrosion-resistant stainless steel (V4A / AISI 316L / DIN 1.4435),...

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Electronics inductive and photoelectric proximity switches > * Standard cable length 2 m. Non-standard cable lengths and types on request > Increased Distance Increased Distance Dimensions > LED (NAMUR without) LED LED(NAMUR without) LED Stainless steel V2A Stainless steel V2A Stainless steel V2A Stainless steel V2A Connection > * PUR cable type 1 PUR cable type 1/Connec. S8 PUR cable type 1 PUR cable type 1/Connec. S8 Degree of protection IP 67 IP 67 IP 67 IP 67 Mounting Embeddable Embeddable Embeddable Embeddable Max. switching frequencyWiring (see pg 20) Supply voltage range Output current...

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Electronics inductive and photoelectric proximity switches > * Standard cable length 2 m. Non-standard cable lengths and types on request Dimensions > 4 ؘ4 18 52 81 1271 LED(NAMUR without) LED(NAMUR without) LED (NAMUR without) 3,5 ؘ6,5M8x1 LED (NAMUR without) Housing material Stainless steel V2A Stainless steel V2A Stainless steel V2A Stainless steel V2A Connection > * PVC cable type 2 Connector S8 PVC cable type 2 Connector S8 Degree of protection IP 67 IP 67 IP 67 IP 67 Mounting Embeddable Embeddable Embeddable Embeddable Max. switching frequencyWiring (see pg 20) Supply voltage range Output...

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Electronics inductive and photoelectric proximity switches > * Standard cable length 2 m. Non-standard cable lengths and types on request > Increased Distance Increased Distance Dimensions > (NAMURwithout) LED LED LED (NAMUR without) Housing material Stainless steel V2A Stainless steel V2A Stainless steel V2A Stainless steel V2A Connection > * PVC cable type 2 Connector S8 PVC cable type 2 Connector S8 Degree of protection IP 67 IP 67 IP 67 IP 67 Mounting Embeddable Embeddable Embeddable Embeddable Max. switching frequencyWiring (see pg 20) Supply voltage range Output current 3,000 HzDiagram...

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Electronics inductive and photoelectric proximity switches > * Standard cable length 2 m. Non-standard cable lengths and types on request > Increased Distance Increased Distance Dimensions Housing material Stainless steel V2A Stainless steel V2A Stainless steel V2A Stainless steel V2A Connection > * PVC cable type 2 Connector S8 PVC cable type 2 Connector S8 Degree of protection IP 67 IP 67 IP 67 IP 67 Mounting Embeddable Embeddable Embeddable Embeddable Max. switching frequencyWiring (see pg 20) Supply voltage range Output current 5,000 HzDiagram 110 ... 30 VDC≤ 200 mA 5,000 HzDiagram 110 ......

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Electronics inductive and photoelectric proximity switches > * Standard cable length 2 m. Non-standard cable lengths and types on request > Long Distance LongDistance Dimensions > M8x1 3 4 5,82 545,31 SW13 LED(4x) Housing material Stainless steel V2A Stainless steel V2A Chrome-plated brass Chrome-plated brass Connection > * PVC cable type 2 Connector S8 PVC cable type 2 Connector S8 Degree of protection IP 67 IP 67 IP 67 IP 67 Mounting Non-embeddable Non-embeddable Quasi-embeddable Quasi-embeddable Max. switching frequencyWiring (see pg 20) Supply voltage range Output current 3,000 HzDiagram...

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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.