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Relays

76 products found

Manufacturer/Brand

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SIEMENS (28)

Telemecanique (8)

PILZ (5)

SCHLEICHER (4)

B&R (3)

MITSUBISHI (3)

GE FANUC (2)

PHOENIX (2)

AEG (1)

BOSCH (1)

Condition

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Used (47)

As good as new / new (29)

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EUR (56)

CHF (20)

Price

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0.00 - 50.00 (14)

50.00 - 100.00 (13)

100.00 - 200.00 (15)

200.00 - 500.00 (25)

500.00 - 1'000.00 (8)

> 1'000.00 (1)

A relay is a switch used to control a circuit either electronically or electromechanically. Relays consist of mainly five parts: The Electromagnet, armature, spring, two electrical contacts and a model frame. Some switches use an electromagnet as the electronic component. However, sometimes a manufacturer may use other methods to control the circuit such as solid state relays. Solid state relays have a sensor rather than the moving parts used in an electromagnetic switch. In solid state relays there are no contacts and are totally electronic. Relays are often used by a manufacturer where a safe low voltage circuit controls a high voltage circuit, but it isn't possible to have a direct connection to the high voltage electronic component. Do-it-yourselfer and engineers need them, in order to detect or to monitor abnormal electrical values. Relays can be used for a number of products, such as antennas, air conditioner, heat pumps, starter motors in cars or on telephone switchboards as well as in several industrial goods. If a higher current is being produced in the circuit, a manufacturer may use an electronic component that is similar to a relay called a contactor. A contactor can be used to control a large number of actions such as lighting in an office building, where the contactor works as the central control. On our marketplace you will find a huge range of relays and contactors. You can buy various types of relays, such as time relay, reed relay, latching relay or machine tool relay. We offer you relays from brands like Schneider Electric, Crouzet, TE Connectivity, Omron or Panasonic, so that you will definitely that relay that fit to your need and application. Extra information: Joseph Henry, Edward Davy and Samuel Morse are regarded as the inventors of the relay.

Relays

Sprecher & Schuh CS...

Sprecher & Schuh CS...

Industrierelais Com...

ET200S 2DO NO DC24V...

HITACHI H-Series 32...

Sicherheitsrelais-N...

TELEMECANIQUE ABE 7...

TELEMECANIQUE TSX 1...

TK-REL-790702 Relai...

SINUMERIK 8 MS180A ...

S7-200 4DO Relais 1...

ET200S 2DO NO DC24V...

S5-115U 16RO 24VDC ...

S5-90U/95U/100U 4DO...

S5-115U 8RO 30VDC/2...

S5-115U 8RO 30VDC/2...

S5-135/155U 16RO 60...

S5-135/155U 16RO 60...

S5-135/155U 16RO 60...

S5-115U 16RO 230VAC...

S5-110A/S 8DO Relay...

S5-110A/S 8DO Relay...

S5-101U ZG101U 20DI...

S5-101U ZG101U 20DI...

C3 - Ausgaberelais

LOGO! CONTACT 230

LOGO! 24R 24V/24V/R...

LOGO! 230RCL SV/E/A...

SIMADYN Relaismodul

SIPART Grenzwertmod...

SIPART DR20/22/24 S...

SIMADYN Relais Gren...

LEISTUNGSSCHALTER 3...

SIRIUS DIGITALES UE...

AS-I Erdschlussrela...

TELEMECANIQUE ABE7 ...

TELEMECANIQUE ABE7 ...

SCHLEICHER (KRONES)...

SCHLEICHER MDA209 8...

SCHLEICHER MDA 207 ...

SCHLEICHER MDA239/1...

PILZ PNOZclassic P2...

PILZ PNOZclassic P2...

PILZ PNOZclassic PN...

PILZ PNOZclassic P1...

PILZ PSS1 DOR 12DO ...

PHOENIX PSR-SPP- 24...

IBS 24 DO/R

MELSEC F1-10ER-ES

MELSEC AY13E 32DO 2...

MELSEC F1-20ER-ES

MEWNET FP5 16Relais...

IDEC IZUMI FA-1J 8D...

GE FANUC Series 90-...

GE FANUC Series 90-...

BOSCH AR/2A 16DO

B&R Multicontrol A1...

B&R MULTI PSA2 Posi...

B&R 2003 DO722 8DO ...

AEG Modicon 8RO