Relays  Manufacturers, Traders, Suppliers

292 companies for Relays ✓ B2B manufacturers, distributors & suppliers from 13 countries ✓ With special service for fast information and prices ✓

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45128 Essen, Germany ifm electronic gmbh Manufacturer ✓
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  • DIN rail mounted time relay - DL0203, DL0201 - Adjustable switch-on and switch-off delay Optionally with on and/or off-delay and m...
  • Monitoring relay with muting - G2001S - For the connection of safety light curtains / safety light grids with OSSD Safety relay wi...
  • Miniature relay socket - CR0431 - For simple control functions in vehicles and mobile machines With relay outputs and multifunctio...
Description

Measuring, controlling, regulating and evaluating - when it comes to pioneering automation and digitalisation technology, the ifm group of companies is a pioneer and partner. Since the company was founded in 1969, ifm has been developing, producing and selling sensors, controllers, software and systems for industrial automation and digitalisation worldwide. Today, the ifm group of companies is one of the global industry leaders with around 9,055 employees.

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78176 Blumberg, Germany METZ CONNECT GmbH Manufacturer ✓
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  • KAD-C12
  • KRZ-E08 HR 24 V AC/DC
  • DRIW-E16, 230 V AC
  • ASD-C18
  • DUW-C12
  • CPW-E12, 230 V AC, 1 - 10 A
Description

Technical networks and safety solutions in buildings and industrial plants are becoming increasing more intelligent. They offer the possibility of in-tegrating internal and external processes so they can be controlled and monitored efficiently. METZ CONNECT has very good solutions for this.With the C|Logline product group, METZ CONNECT provides consistent, system-capable and intelligent network components for sustainable buil-ding automation, maximum protection, optimum process control and efficient energy controlling. Advantages: High performance components shorten assembly time, reduce energy consumption, create transparency or make it possible to resolve several tasks with just one device, for example.

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78120 Furtwangen im Schwarzwald, Germany E. Dold & Söhne GmbH & Co. KG Manufacturer ✓ Trader ✓
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Description

DOLD relays are available in a wide variety of contact variants and designs and guarantee maximum switching reliability.

37079 Göttingen, Germany ABB Automation Products Manufacturer ✓ Trader ✓
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Description

Proven and reliable solutions for protection and testing
The proven COMBIFLEX® relay family and modular building system offer flexible and reliable protection solutions for a range of applications. You can also combine COMBIFLEX auxiliary relays with Relion® protection and control family products, or other protection relays, to add functionalities such as lock-out, lock-out reset or external contact reinforcement.
Using the COMBITEST test system together with, for instance, the Relion family IEDs, provides a safe, secure and easy-to-use method of secondary injection testing of a protection system when performing commissioning and maintenance.

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100101 Peking, China Avicade Electronics
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Description

Vibration-resistant,High-temperature tolerant,Long lifespan
Compact size,Lightweight
Low power consumption, Low noise
Excellent protective performance,High stability

999077 HONGKONG, China Yasijie Technology Co.,Limited
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  • Relays, Contactors & Switches/ DC Contactors - A Heritage of Switching Performance. While early contactor models were rated for on...
  • DC Contactors - High Power contactors are a special class of electrical relays that are required to switch to much higher currents...
  • JL10 series - MIL-DTL-5015 Specifications Round connectors are widely used in machine tools, robots and other industrial equipment...
Description

YasijieTechnology Co., Ltd. mainly engaged in the distribution of international electronic connectors.
Agents and distribution of the following brand connector: TE|AMP|TYCO, MOLEX, JST,HIROSE,HONDA,KET and so on.

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518115 Shenzhen, China Shenzhen RDW Technology LTD.
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  • NR80A DC Contactor - Application NR80A 12V/80A DC Contactor is used in automatic relays, forklifts, elevators, excavators, truc...
  • 120A High Current Auto Relay - Specification 120A large current Designed for large equipment and machines
  • 150A Car Start Auto Relay - Specification 150A Contact Switching Capacity,125℃ Work Temperature,Normal Open Double Contact Form...
  • 200A Car Start Auto Relay - Specification 200A Contact Switching Capacity,85℃ Work Temperature,Normal Open Double Contact Form,...
  • 200A High Current Auto Relay - Specification 120A large current Designed for large equipment and machines
  • 200A/300A Preheat Auto Relay - Specification 200A switching capability,Normal Open Form,Parallel Resistor or Diode for Optional...
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102600 Beijing, China Shiny-Control Technology Develop (beijing) Co., Ltd.
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  • ABB Circuit Breaker XT1N160 TMD63 FF 3P
  • The SACE Tmax PV Molded-Case Circuit-Breakers
  • 100% Original ABB Molded Case Circuit Breaker
95112 San Jose, USA Numato Lab Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓
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  • Rhea Device Management Software for Relay and GPIO - Rhea is a software tool designed to manage and exercise Numato Lab’s GPIO and...
  • Numato Lab’s 8 Channel WiFi Relay Module is a versatile product for controlling electrical and electronic devices remotely from an...
  • Numato Lab’s 8 Channel USB Solid State Relay Module is great for controlling your devices through USB without any USB protocol kno...
  • URMC8 8 Channel USB Relay Module is great for controlling your devices through USB without any USB protocol knowledge. This module...
  • 8 Channel USB GPIO Module With Analog Inputs - Numato Lab’s 8 Channel USB GPIO Module helps to connect real-world devices to your ...
  • 8 Channel Ethernet Solid State Relay Module - Numato Lab 8 Channel Ethernet Solid State Relay module allows controlling electrical...
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02703 MA, USA Sensata Technologies Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓
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About us
Sensata Technologies is a global industrial technology company striving to create a cleaner, more efficient, electrified and connected world. Through our broad portfolio of sensors, electrical protection components and sensor-rich solutions which create valuable business insights, we help our customers address increasingly complex engineering and operating performance requirements.
50259 Pulheim, Germany IBA AUTOMATION HENNIES GmbH Manufacturer ✓ Trader ✓
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  • Relays | Electrical Engineering | Monitoring Relays
68-200 Żary, Poland RELPOL SA
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  • Relays | Monitoring Relays | Solid State Relays
325000 Wenzhou, China Wenzhou Sunny Electrical Co.,ltd
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About us
Wenzhou Sunny Electrical Co.,ltd is one of professional leading manufacture in designing ,developing and make full series architecture household appliances.Located in Binhai Eco.&Tech develop area, Wenzhou Sunny Electrical Co.,ltd owes a favorable industrial base,advantageous location and a convenient transportation(only 15 minutes to Wenzhou Yongqiaong airport).
Through pain straking work of years, Now we have become a multi-enterprise integrated design, developmentproduction,sales, service and exporting.

Our mainly supply products is Electrical wall switch and socket, Extension socket, Plugs, adapters, lamp holder USB Wall socket.

Our mainly exporting market is Middles east, Africa, Europeand North and South American.

Our switch and socket is forUK,American,South Africa,Australiadesign.

Our Products certificate: IEC standard,CE, SASO, SABS,CB, SAA.

All products are produced according exporting market quality standards and with a very long time warranty.Advantage of us.

We have a very strong develop mold ability, we owes our mold making team and work ship, and hundreds ofinjection mold equipment.

A professional mold design, and producing team.

A professional Exporting Team with very good experience of exporting process, different country quality standards and customs clearance knowledge, a patient after sale service.

A strictly management system and quality control rules to guarantee no worry quality issue.

We sincerely look forward to cooperate you to develop a big market together.
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12057 Berlin, Germany AMBERS Electrosystems GmbH Manufacturer ✓ Trader ✓
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  • Relays
200000 Shanghai, China SHANGHAI CHENZHU INSTRUMENT CO., LTD.
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About us
SHANGHAI CHENZHU INSTRUMENT CO., LTD. is a very established provider that specialises in automation safety.
We have over 24 years of experience in the design and manufacture of intrinsic barrier, surge protection device, isolated signal conditioner, safety relay, low power transmitter and temperature transmitter. Our products and solutions cover many areas--from process automation safety to factory automation.
CHENZHU has got intergraded management service Certificates, like ISO9001, ISO14001 and ISO45001, more than 135 patents related core tech was obtained, reference OEM and ODM customers from German, Japan and direct shipments to any global destinations.
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81829 Munich, Germany SEM Schalt- und Energietechnik München GmbH Manufacturer ✓ Trader ✓
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  • Relays | Electrical Engineering | Inverters
38444 Bonn, Germany Eaton Electric GmbH Trader ✓
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  • Relays | Electrical Engineering | Reactors
27572 Bremerhaven, Germany STA GmbH Trader ✓ Supplier ✓
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  • Relays | Transformers
75417 Mühlacker, Germany 3-K Elektrik GmbH Manufacturer ✓ Trader ✓
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  • Relays | Power Supplies | Cable Technology
47803 Krefeld, Germany ATR Industrie-Elektronik GmbH Manufacturer ✓ Trader ✓
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  • Relays | Electronic Systems | Industrial Electronics
70771 Leinfelden-Echterdingen, Germany EUCHNER Ges. mbH. Magyarországi Fióktelep Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓
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  • Relays | Plug Connectors | Safety Relays
50823 Cologne, Germany Limburg GmbH Manufacturer ✓ Trader ✓
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  • Relays | Electrical Engineering | Timer Relays
44369 Dortmund, Germany menges electronic gmbh
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  • Relays | Diodes | Reactors
54-517 Wrocław, Poland P.P.H Andpol Elektronik Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓
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  • Relays | Semiconductors | Optoelectronic
97616 Bad Neustadt a. d. Saale, Germany Preh GmbH Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓
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  • Relays
04938 Uebigau-Wahrenbrück, Germany uesa GmbH Manufacturer ✓ Trader ✓
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  • Relays
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47638 Straelen, Germany Berman GmbH Manufacturer ✓ Trader ✓
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  • Relays | Electrical Appliances
61137 Schöneck, Germany HEIGL GmbH Antriebe-Konzeptionen Manufacturer ✓ Trader ✓ Supplier ✓
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  • Relays | Industrial Electronics | Power Converters
04159 Leipzig, Germany Mahlo Elektrotechnik GmbH Manufacturer ✓ Trader ✓
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  • Relays | Electrical Engineering | Inverters
86343 Königsbrunn, Germany STÖHR ARMATUREN GmbH & Co KG Manufacturer ✓ Trader ✓ Supplier ✓ Service provider ✓
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  • Relays

Relays - Manufacturers, Traders & Suppliers

Relays
A switch that acts electromagnetically. It usually has two switching positions. A control circuit switches the relay on and it switches further circuits itself.The mechanical relay is modeled after the electromagnet. Current is fed to an exciter coil where it generates a magnetic flux that flows through the iron core and a movable iron armature. Forces act on the armature and it then switches one or many contacts. After completion of the contact circuits and decay of the coil excitation, the armature is returned to its initial position. Applications for the relayThe relay has many applications. It is used for simultaneous switching of several load circuits. The switching is carried out electrically isolated, via separate charges. Another area is the application of the relay when high electrical powers are to be switched with low power. When it comes to separating a controlling and a switching circuit, a relay is used. Relays are used to achieve low switching resistances in closed contact, but at the same time large contact transition resistances are present in open state.Areas of application of relaysAreas of application of relays are in electronic devices which are used in all industrial areas. One of the early fields of application took place in railway technology. By means of a relay-controlled circuit, a bell could be ringing from the train at the nearest station. Another example is the protection against overheating of the engine in a car.An exampleThe engine of a car can overheat and get damaged. To prevent this, the current is passed through a bimetal strip that bends when the current becomes too strong. A relay interrupts the motor circuit and switches it off. The bimetal strip cools, bends back and the motor can run again.

Relays - Synonyms spellings

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