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MARQUARDT France
Standard switches and sensors

Standard switches and sensors

Product catalog summary

Setting Standards
Switches and systems are essential for connecting users with technology. Key factors influencing switch requirements include safety, design, logic, comfort, installation, durability, reliability, and cost. Marquardt has been a leader in this field since 1925, setting standards with numerous innovations.

Solid Foundation
Marquardt is an independent family business with over 85 years of experience, investing 10% of its turnover annually in R&D. The company has advanced development tools, extensive testing facilities, and 11 global production and sales locations, ensuring a strong presence in key markets across Europe, America, and Asia.

Two Supporting Pillars
Marquardt operates through two main business units: Automotive and Switches, Sensors & Controls, setting benchmarks for diverse applications.

Long Experience and Wide Product Range
Marquardt is known for its consistency and pioneering spirit in the switching world, offering a wide range of products including sensors, switches for household appliances, and systems for various technologies. The focus is on customizing standard products and developing innovative solutions.

Key Competencies
Marquardt excels in developing and designing switches and systems for large-scale production, integrating electronics and mechanics, and producing customized solutions. Their production capabilities include injection molding, laser processing, and high-speed punching technology.

Business Unit: Switches, Sensors & Controls
This unit provides intelligent solutions with a wide base, offering products like sensors, micro-signal switches, snap-action switches, and more.

Reference Products
Marquardt offers a variety of products including switches, sensors, locks, lightings, and control systems for electric power tools and automobiles.

General Technical Information
The catalog provides an overview of Marquardt's standard switches, with technical data and specifications. Customized variants and special products are available on request. Marquardt's products are known for their high quality and long life, certified under ISO TS 16949: 2002.

Code of Conduct and Approvals
Marquardt adheres to a code of conduct emphasizing ethical and legal behavior. Their switches are tested according to EN 61058-1 or IEC 61058-1 standards and carry various approval marks for Europe, the USA, and Canada.

RoHS and REACH Compliance
Marquardt complies with the RoHS directive, ensuring no hazardous substances are used in their products. They also adhere to REACH regulations for chemical safety.

Household Appliances Standard IEC/EN 60335
Some switches conform to this standard, identified by a "G" in specifications, ensuring compliance with glow-wire-flammability and ignition-temperature requirements.

Electrical Ratings and Life Endurance
Marquardt specifies electrical ratings for AC and DC voltages, with recommendations for testing DC loads. The life endurance of switches is defined by mechanical and electrical cycles.

Gold-Plated Contacts and Switching Frequency
Gold-plated contacts are recommended for low-power applications. Most switches are rated for 50,000 cycles, with some approved for 10,000 cycles.

Contact Distance and Proof Tracking
Many switches have a contact distance suitable for full disconnection from the mains. Proof tracking values indicate the voltage at which the test is passed.

Inrush Current
Marquardt provides values for capacitive inrush currents, crucial for devices with power supply units.

Ambient Temperature: The permissible ambient temperature for switches is indicated by a designation such as T 85, meaning the switch can be used up to 85°C according to European safety standards. For UL-approved switches, the ambient temperature is determined by the RTI of the materials used, generally 65°C for polyamides. Higher temperature switches are available on request.

Ambient Conditions: Avoid using vapors, glue, silicon, aggressive liquids, salts, and strong UV light as they can negatively affect the switch's contact resistance and surface integrity.

Isolation Characteristics: Devices must have adequate isolation to protect against electric shocks. Most switches are constructed for appliances with protection class II, meaning they can be used without additional safety measures. Testing voltage is defined in IEC 60664.

Storage Conditions: Products should be stored in original packaging at temperatures between 5 and 45°C and 30 to 75% relative humidity. Solder terminals have specific storage conditions, and exceeding a storage time of 12 months may impair product properties.

Soldering Conditions: For lead-free hand soldering, use electronically controlled soldering stations with a power consumption of 50-80 VA, solder temperature of 350°C ±10°C, and soldering time of 2 to 3 seconds. For wave soldering, follow DIN IEC 61760 guidelines.

IP Type of Protection: The IP protection types refer to the actuating side of the switch. Customers must ensure proper sealing and test for leaks.

EMC: Marquardt switches meet interference emission requirements according to EN 61058-1 when used as specified.

Appliance Safety Law: Use switches tested and approved according to EN 61058-1 or VDE 0630 for compliance with German appliance safety law.

CE Mark: The CE mark indicates compliance with EU regulations but is not a quality seal. It is required for the smallest packing unit, not individual components.

Terminal Symbols: Various terminal types are available, including quick-connect, solder, PCB, and screw terminals.

Contact Resistance: The contact resistance is measured at switch terminals with closed contacts, typically below 100 mΩ for silver-based and below 50 mΩ for gold-based contacts.

Switching Functions: Various switching functions are available, including ON/OFF, normally open/closed, changeover, and illuminated switches.

Switching Reliability: Optimum reliability is achieved by fully exploiting pretravel and overtravel. High contact force switches are recommended.

Bounce Time: Typically below 5 ms at actuation speeds of approximately 80 mm/s.

Switching Time/Travel: The time or distance required for the switching system to transition from open to closed contacts.

Operating Force-Travel Diagram: Describes the forces and travels involved in switch operation, including pretravel, overtravel, and total travel.

Order Numbers: Standard products have 8-digit order numbers, and accessories have 9-digit numbers.

Customized Solutions: Marquardt offers customer-specific solutions, including cable assembly and modified functions.

Stock Versions/Minimum Order Quantities: Many standard switches are available immediately, with minimum order quantities required for non-stock products.

Modifications/Catalog Data: Technical modifications and improvements may occur, and specifications are available on request.

Application Note/Liability: Users must verify product suitability for their applications. Liability is governed by Marquardt's Terms of Delivery and Payment.

Overview: This document provides technical specifications and details for various series of rocker switches manufactured by Marquardt. The switches are designed for different applications and come in single and double-pole configurations. Key features include mechanical endurance, inrush current capacity, contact resistance, insulation resistance, and protection types.

Series 1855 - Miniature Double-Pole Rocker Switches:

Rated for up to 4 A at 250 V AC.
Features include quick-connect terminals and solder terminals.
Protection cap available for dust and water protection.

Series 1858 - Miniature Double-Pole Rocker Switches:

Rated for up to 10 A at 250 V AC.
Mechanical life endurance of 10E4 cycles.
Operating force of 5 N and inrush current capacity of 100 A.
Protection type IP 40 and flammability rating UL 94 V-0.

Series 1941 - Single-Pole Rocker Switches:

Rated for up to 12 A at 250 V AC.
High dust protection with IP 50 rating.
Mechanical life endurance of 1E5 cycles.
Suitable for appliances of protection class II.

Series 1550 - Single and Double-Pole Rocker Switches:

Rated for up to 16 A at 250 V AC.
Mechanical life endurance of 5E4 cycles.
Features include illuminated windows and mechanical forced opening.
Conformity with IEC 60065 chap. 14.6.

Series 1830 - Single and Double-Pole Rocker Switches:

Rated for up to 20 A at 250 V AC.
Mechanical life endurance up to 1 million cycles.
Variants available with IP 67 or dust protection insert.
Approval for 400 V (product-dependent).

General Features:

All switches are suitable for appliances of protection class II.
Various terminal types and configurations are available, including quick-connect, solder, and PCB terminals.
Options for different colors, printing variants, and cable assemblies are available on request.

Overview: This document provides technical specifications and descriptions for various series of pushbutton switches, including single and double-pole configurations, designed for different electrical applications. The document outlines the mechanical and electrical characteristics, terminal types, and additional features of each switch series.

Series 1683 - Single and Double-Pole Pushbutton Switches:

Rated for up to 16 A at 250 V AC.
Available in both illuminated and non-illuminated versions.
Features quick-connect terminals (4.8 x 0.8 mm).
Includes models with IP 65/IP 67 protection for enhanced durability.

Series 1691 - Smallest Single-Pole Pushbutton Switches:

Designed for low voltage applications with a mechanical life endurance of 100,000 cycles.
Operating force is 6.0 ± 1.0 N.
Ambient temperature range from -25 °C to +70 °C.
Features include compact design and customizable actuators.

Series 1247 - Double-Pole Pushbutton Switches:

Rated for up to 7 A at 250 V AC.
Mechanical life endurance of 100,000 cycles.
Actuator material is PA glass fiber-reinforced.
Options for fastening strips and interference suppression capacitors.

Series 5000 - Round Pushbutton Switches:

Designed for at least 200,000 mechanical switching cycles.
Protection type IP 40, with variants offering IP 54 protection.
Flammability rating of UL 94 V-2.
Available with different actuator colors and printing options.

Series 1846 - Single-Pole Pushbutton Switches:

Rated for up to 2 A at 250 V AC.
Mechanical life endurance of 500,000 cycles.
Protection type IP 40 with options for dust and water protection.
Features include small, compact design and various terminal types.

Series 1840 - Single and Double-Pole Pushbutton Switches:

Rated for up to 6 A at 250 V AC.
Mechanical life endurance of 100,000 cycles.
Features a proven switching principle and excellent actuating characteristics.
Available with different terminal types and cable assembly options.

General Features:

All switches are suitable for appliances of protection class II.
Various models offer additional features such as snap-on actuators, protection caps, and customizable options.

Overview: The document provides detailed specifications and features of various switch series, including slide switches, rotary switches, foot switches, tact switches, and key switches. Each section outlines the technical specifications, material composition, and unique features of the switches.

Slide Switches (Series 1206): These single-pole slide switches are designed for direct and indirect actuation, offering a power capacity of up to 25 A at 12-36 V DC. They are dust-protected and suitable for appliances of protection class II. The switches are available with different terminal types and colors upon request.

Rotary Switches (Series 1703): These powerful rotary switches can handle up to 20 A at 400 V AC. They feature a mechanical life endurance of 3E4, IP 40 protection, and are suitable for both mains and low voltage applications. The switches offer a 60° switching angle and are available in single to six-pole variants.

Foot Switches (Series 2410): Ergonomically designed for ease of use, these foot switches support up to 6 A at 250 V AC. They boast a long mechanical life endurance of 300,000 cycles and are available with customizable cable assemblies and special switching functions.

Tact Switches (Series 3006): These switches are designed for low power applications, supporting up to 50 mA at 28 V. They feature a low profile, SMD connection technique, and are available in six standard colors with two operating force variants.

Key Switches (Series 6425): Supporting up to 100 mA at 28 V, these key switches offer a pleasant actuating characteristic with low actuation noise. They are available with or without LED and offer a wide range of key caps for different design requirements.

Conclusion: The document provides comprehensive technical details and customization options for each switch series, catering to various industrial and consumer applications.

Overview: The document provides detailed specifications and features of various series of snap-action switches, including Series 1005, 1040, and 1010. These switches are designed for different applications and come with various configurations and materials to suit specific needs.

Series 1005 - Miniature Snap-Action Switches:

Electrical Rating: Up to 21 A at 250 V AC.
Mechanical Life: 5E6 cycles for versions with lever or contact spacing > 3 mm, 10E6 for standard versions.
Contact Resistance: < 100 mOhm (new condition).
Insulation Resistance: > 100 MOhm.
Ambient Temperature: -40°C to +100°C, extendable to +125°C on request.
Flammability: UL 94 V-0 for housing, V-2 for actuator.
Materials: Actuator made of PA, housing of duroplast type 182, terminals are silver plated.
Features: High inrush currents, friction contact system, operating forces from 0.2 to 4.2 N.

Series 1040 - Rotary Shaft Snap-Action Switches:

Electrical Rating: Up to 4 A at 250 V AC.
Mechanical Life: 5E6 cycles.
Contact Resistance: < 100 mOhm (new condition).
Insulation Resistance: > 100 MOhm.
Protection Type: IP 40 on actuator side, IP 00 on terminal side.
Ambient Temperature: -35°C to +85°C.
Materials: Actuator made of PA glass fiber-reinforced, terminals are silver plated.
Features: Low switching torques, adaptable spring steel auxiliary actuators.

Series 1010 - Open Snap-Action Switches:

Electrical Rating: Up to 6 A at 250 V AC.
Contact Resistance: < 100 mOhm (new condition).
Insulation Resistance: > 100 MOhm.
Protection Type: IP 00.
Ambient Temperature: -20°C to +85°C, up to +120°C for brief periods.
Materials: Actuator made of spring steel, housing of PA glass fiber-reinforced.
Features: High switching reliability, short bounce time, vibration-resistant contact system.

General Features and Options:

Various terminal types including quick-connect, solder, and screw terminals.
Different actuator types such as roller, spring, and lever actuators.
Options for extended overtravel and special base forms.
Compliance with protection class II for appliances under specific installation conditions.

Catalog excerpts

PRODUCT CATALOG SWITCHES

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APPROVAL MARKS ENEC VDE UL (USA) CUS UL (USA + Canada) CSA (Canada) CUS CSA (Canada + USA) TERMINAL SYMBOLS Quick-connect terminal Cable Solder terminal Terminal strip Short solder terminal Push-in terminal PCB terminal Snap-in terminal PCB terminal angled to left Cut terminal PCB terminal angled to right Screw terminal Socket terminal ACTUATOR SYMBOLS Straight lever Lever simulated roller with adjusting screw Lever simulated roller Lever with adjusting screw and roller Lever with roller Lever with cams Differential lever Housing cams Spring lever Pushbutton Spring lever bent Rotary shaft Spring...

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| 2 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES MARQUARDT SETTING STANDARDS Switches and systems get into the game wherever man encounters technology. They form an important bridge between the user and the appliance. Functional safety, shape, operating logic and comfort as well as eayse of installation, life endurance, reliability and price create the environment in which the requirements for a switch or a system evolve. The very fi rst switch made by Marquardt in 1925...

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3 | SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES LONG EXPERIENCE Since the beginning the name Marquardt represents a brand which unites consistency with a pioneering spirit. A brand which is constantly exploring new territory in the switching world, taking new roads and opening up great potential benefi ts for its customers in marketable switching solutions. WIDE PRODUCT RANGE No matter whether they are looking for sensors and switches for all kinds of household appliances,...

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| 4 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES REFERENCE PRODUCTS SWITCHES, SENSORS, LOCKS, LIGHTINGS 3D - imbalance sensor Pressure sensor Rotary switch Turbidity sensor Power switch Door lock Subassembly with snap-action switch Lighting Automatic control systems

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5 | SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES REFERENCE PRODUCTS EC-electronics Electronic switch for AC electric power tools Electronic switch for AC electric power tools Electronic switch for DC electric power tools Electronic switch for angle grinders (integrated soft start and restart protection) ON/OFF trigger switch with timedelayed contact and suppression capacitor Electronic switch for DC accumulator power tools with lithium ionic technology Brushring with DT...

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| 6 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES REFERENCE PRODUCTS DRIVER AUTHORIZATION SYSTEMS, ASSEMBLIES, CONTROL PANELS FOR AUTOMOBILES Electronic key Electronic ignition starter switch Electronic steering lock Keyless antennas and control devices Gear selection switch Central control unit Seat control panel Roof control panel Rotary light switch

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7 | SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES GENERAL TECHNICAL INFORMATION ABOUT THE CATALOG This catalog provides you with an overview of the wide range of Marquardt standard switches. The portfolio includes rocker switches, pushbutton switches, toggle switches, slide switches, rotary switches, foot switches, power tool switches, keys, snap-action switches, micro-signal switches and sensors. Basic types are distinguished within a series to group products with identical...

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| 8 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES GENERAL TECHNICAL INFORMATION ROHS (RESTRICTION OF THE USE OF CERTAIN HAZARDOUS SUBSTANCES) From July 1, 2006 no more new electrical and electronic products may be offered in the EU which do not comply with the RoHS directive. The use of lead, mercury, hexavalent chromium, cadmium and the fl ame inhibitors containing bromide PBB and PBDE is prohibited for the protection of man and the environment. Compliance with the legal...

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9 | SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES GENERAL TECHNICAL INFORMATION GOLD-PLATED CONTACTS For applications with a rating of 300 mW or 12 V we recommend switches with gold-plated contacts, also for applications with rare actuation or in a sulfurous atmosphere or other corrosive environments. Minimum currents are not especially defi ned, but can be assumed in a range down to 1 mA. SWITCHING FREQUENCY For switches which are expected to be actuated more than 2 000...

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| 10 SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES GENERAL TECHNICAL INFORMATION ISOLATION CHARACTERISTICS Devices has to be developped and constructed in a way that they work assured for conventional use. To work in an assured way it is needed to have an adequate isolation. They have to protect against the danger of current. The measurements of this insulating based on a protection target, which also has an adequate protect against electric shocks even if there is an facile...

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11 | SENSORS MICRO-SIGNAL SWITCHES SNAP-ACTION SWITCHES TACT AND KEY SWITCHES FOOT SWITCHES ROTARY SWITCHES SLIDE SWITCHES TOGGLE SWITCHES PUSHBUTTON SWITCHES ROCKER SWITCHES GENERAL TECHNICAL INFORMATION 2. Recommended handling instructions for leadfree wave soldering Soldering profi les are published in DIN IEC 61760 which must be adapted to the respective modules and the production conditions. Typical and maximum values: Pre-heating duration 80 s typical at 110 °C, max. 125 °C Wave soldering duration 2 - 7 s at 235 °C, Tmax. 245 °C Gradient pre-heating max. 2 °C/s Gradient cooling max. -4...

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Standard switches and sensors

Standard switches and sensors

Catalog excerpts

All MARQUARDT France catalogs and technical brochures