Electromechanical relays

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electromechanical relay for railway applications
electromechanical relay for railway applications
46 series

Switching current: 8, 16 A

The 46 Series comprises industrial power relays with the following features (according to Type): •DC coils, 500 mW or AC coils, 1.2 VA •Socket mount or direct connection via Faston connectors •Available with lockable ...

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FINDER S.p.A. con unico socio
12 Vdc electromechanical relay
12 Vdc electromechanical relay
55 series

Switching current: 7, 10 A

Finder’s 55 Series general purpose relay range includes the following features (according to Type): •AC & DC coils •PCB or Plug-in mounting •Available with lockable test button, mechanical flag & LED indicator

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FINDER S.p.A. con unico socio
12 Vdc electromechanical relay
12 Vdc electromechanical relay
56 series

Switching current: 12 A

Finder’s 56 Series power relays include the following features (according to Type): •AC & DC coils •PCB or Plug-in mounting •Flange mount option (187 Faston termination) •Available with lockable test button, mechanical ...

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FINDER S.p.A. con unico socio
AC electromechanical relay
AC electromechanical relay
348-813

Switching current: 10 A
Output voltage: 230 V
Output current: 10 A

... coil voltage 65°C Sockets available (8 pin stock no. 403-235 & 402-147, 11 pin stock no. 402-153 & 403-241) Relay Cover available for 11 pin relay 402-169

DC electromechanical relay
DC electromechanical relay
480

Switching current: 8 A
Output voltage: 5.5 V - 110 V

... TÜV approval The development of this safety relay product family was consequently linked to the demands of our customers and the market. The outcome is the worldwide smallest 6-contact force guided relay ...

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HENGSTLER
DC electromechanical relay
DC electromechanical relay
462

Switching current: 10 A
Output voltage: 5 V - 230 V

... Meets requirements for signal relays under UIC 736e cULus and TÜV approvals HENGSTLER's H-462 safety relay provides absolute reliability, sturdy construction and a long electric life-time. As a result, ...

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HENGSTLER
DC electromechanical relay
DC electromechanical relay
464

Switching current: 10 A
Output voltage: 5 V - 220 V

... requirements for signal relays under UIC 736e cULus and TÜV approvals With its H-464 safety relays, HENGSTLER provides a solution for all those applications that involve a high number of electric ...

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HENGSTLER
24 Vdc electromechanical relay
24 Vdc electromechanical relay
CR-S series

Switching current: 6 A
Output voltage: 48, 24, 240 V
Output current: 2 A

The ABB CR-S range of pluggable interface relays and optocouplers is used for electrical isolation, amplification and signal matching between electronic controls – PLCs, iPCs or field bus systems – and the sensor / actuator ...

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ABB
24 Vdc electromechanical relay
24 Vdc electromechanical relay
24 series

Switching current: 85 A

... series makes it simple to find the right heavy-duty solenoid relay for high current loads. Select models of Continuous-Duty SPST series solenoid relays come with a PVC coating, which seals the relay ...

24 Vdc electromechanical relay
24 Vdc electromechanical relay
24 series

Switching current: 100, 225 A

Relays are commonly referred to as a remote-acting switches and Littelfuse manufacturers a broad range of styles to meet your application. To ensure you are utilizing the proper remote-acting switches, review the attributes ...

DC electromechanical relay
DC electromechanical relay
SD series

Switching current: 600 A

... wire harness, the SD high-current automotive relay eliminates the need to route heavy copper cables directly to accessible mechanical disconnects. Cables can instead be routed directly to loads with the SD relay ...

24 Vdc electromechanical relay
24 Vdc electromechanical relay
SFM

Switching current: 4, 6 A

... With a height of only 7.8mm, SFM is the world’s lowest profile relay with forcibly-guided contacts according to EN 61810-3. In addition, the 1a1b relay is available as a reflow (THR) version, contributing ...

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Panasonic Electric Works Europe
DC electromechanical relay
DC electromechanical relay
7PG series

... scheme logic FR relays. Features Type AR relays are a range of electro-mechanical relays with up to 8 contacts and complying with IEC 61850. They can be supplied ...

compact electromechanical relay
compact electromechanical relay
flare MOVE

Switching current: 0.2 A - 6 A

Interface relays are used for electrical isolation and potential-free switching operations, and are also available in modular pluggable versions for frequent switching applications. With a width starting at 6.2 mm they ...

DC electromechanical relay
DC electromechanical relay
MY series

Switching current: 4.2 mA - 106.5 mA

... • In addition to our standard type (MY), an abundant lineup of models including latching relays that retain contact operation status (MYK) and sealed relays suitable for environments where dust and ...

DC electromechanical relay
DC electromechanical relay
G7J series

Switching current: 9 mA - 167 mA

A High-capacity, High-dielectric-strength, Multi-pole Relay Used Like a Contactor • Miniature hinge for maximum switching power for motor loads as well as resistive and inductive loads. • No contact chattering ...

compact electromechanical relay
compact electromechanical relay
MVAA

Switching current: 5 A

The MVAA is a low burden auxiliary relay. It is a compact relay which is utilized to provide several contact requirements for protection schemes. These multiple contact requirements can be provided by ...

interface electromechanical relay
interface electromechanical relay
UG 3076

Switching current: 2.5 A

... and logic is achieved using the relay. Bistable devices, or latching relays and mono-stable devices, or interface or switching relays are distinct from each other. Mono-stable devices ...

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DOLD
bistable electromechanical relay
bistable electromechanical relay
UG 8851

Output voltage: 230 V
Output current: 1.5 A - 6 A
Width: 22.5 mm

The latching relay UG 8851 is designed with a wide AC/DC nominal voltage range. Short pulses of several miliseconds switch the relay into a defined position. To change the contact position only low power ...

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DOLD
electromechanical relay with guided contacts
electromechanical relay with guided contacts
OA series

Output current: 5 A - 10 A

The Safety Relay is a type of PCB Relay manufactured by Dold suitable for use on printed circuits. These relays are equipped with a positive guided contact, with at least one closed ...

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DOLD
AC electromechanical relay
AC electromechanical relay
9660 series

Switching current: 10, 5 A
Output voltage: 120, 240 V
Output current: 1 A - 20 A

KLIXON® 9660 Series motor starting relays are designated for use on single phase a-c hermetic refrigeration motors and other splitphase and capacitor –start single-phase a-c motors. The 9660 is UL, ENEC and IECEx approved. ...

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Sensata Technologies
12 Vdc electromechanical relay
12 Vdc electromechanical relay
G series

... applied. With coil power applied there is continuity through the relay contacts. Normally closed relays provide continuity through closed contacts until coil power is applied where the relay ...

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Sensata Technologies
12 Vdc electromechanical relay
12 Vdc electromechanical relay
G series

Single Pole Double Throw relays offer a normally open and a normally closed contact set in one relay. The moveable contact transfers continuity from one stationary contact to the other when the coil is ...

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Sensata Technologies
6VDC electromechanical relay
6VDC electromechanical relay
703

Switching current: 25 A
Output voltage: 0 V - 440 V

... of power failure. The advantage of polarised latching relays is the pulse driven operation of some milliseconds, coil heating can be neglected. Relay can also be set by manual operation. The relays ...

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GRUNER
24 Vdc electromechanical relay
24 Vdc electromechanical relay
E1K

Switching current: 8 A

... E1K and the E3K. The E1K units function as coupling relays that has one change over contact. it has a witdth of 17.5 millimeters. It is included with yellow LED that serves as an indicator for relay ...

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TELE Haase Steuergeraete GmbH
DC electromechanical relay
DC electromechanical relay
RA

Switching current: 5 mA - 12,000 mA

The TELE RA Series are space-saving multiple contact relay. This series is usually built with in a cube shape housing. That design is the most recognizable component used in the electrical systems. The RA series are created ...

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TELE Haase Steuergeraete GmbH
DC electromechanical relay
DC electromechanical relay
RM-N

Switching current: 5 mA - 7,000 mA

The TELE RM Series are space-saving multiple contact relay. This series is usually built with in a cube shape housing. That design is the most recognizable component used in the electrical systems. The RM series are created ...

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TELE Haase Steuergeraete GmbH
electromechanical relay with guided contacts
electromechanical relay with guided contacts
SID4

Switching current: 3 mA - 8,000 mA
Output voltage: 5 V - 110 V

SID4, 4-pole relays with two independent contact sets with forcibly guided contacts according to IEC 61810-3 type A in environmentally friendly design. The relay drive has two independently acting magnetic ...

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ELESTA GmbH
DIN rail electromechanical relay
DIN rail electromechanical relay
RV8H series

Switching current: 6 A

IDEC 6mm interface relays provide a compact solution for general purpose relay requirements. The RV8H series Interface relays are ideal for PLC and electronic systems, industrial automation, ...

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IDEC
24 Vdc electromechanical relay
24 Vdc electromechanical relay

Switching current: 5, 16 A

... disconnect, switch, or convert voltage - even where space is at a premium. Our product portfolio comprises a diversity of relay and optocoupler modules that use the practical terminal block format. Our analog transformers ...

DC electromechanical relay
DC electromechanical relay
RM21 24 V DC

Relay module for large loads such as lamp loads, motors and drives for electrical isolation between logic and load. •Connection with screw-type terminals •Socket 2 storeys •Pluggable relay •With ...

DC electromechanical relay
DC electromechanical relay
RM3-1W 24 V DC

Relay module for large loads such as lamp loads, motors and drives for electrical isolation between logic and load. •Connection with screw-type terminals •Socket 3 storeys •Pluggable relay •With ...

DC electromechanical relay
DC electromechanical relay
RM1-I 24 V DC

Relay module for large loads and high inrush currents such as LED lighting systems and lamp loads for electrical isolation between logic and load. •Inrush relays for large loads and high inrush currents •Connection ...

24 Vdc electromechanical relay
24 Vdc electromechanical relay
112

Switching current: 50 A - 500 A
Output voltage: 12 V

... machinery or in machine engineering are possible. The single-coil relays from this series are available with NO, NC and changeover contacts. Referred to the nominal voltage of 12 and 24 V, these relays ...

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Layher AG
24 Vdc electromechanical relay
24 Vdc electromechanical relay
400

Switching current: 100 A - 300 A
Output voltage: 12, 24, 48 V

Bistable relays have been developed for a wide range of applications, such as in commercial vehicles, rail vehicles, construction machinery or in household technology. A magnet circuit with permanent magnet latching allows ...

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Layher AG
24 Vdc electromechanical relay
24 Vdc electromechanical relay
500

Switching current: 80 A - 300 A

The relays can be expanded to include integrated or adaptable auxiliary electronics, thus enabling a wide range of additional functions.

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Layher AG
24 Vdc electromechanical relay
24 Vdc electromechanical relay
K4S series

Output voltage: 230 V
Output current: 0 A - 6 A

• PLC transistor output to power switching converter • common positive or negative • LED indicators for output relays coil voltage nominal voltage +10% / -15% duty cycle 100% screw tightening torque 0,6...0,8Nm operating ...

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HIQUEL
DC electromechanical relay
DC electromechanical relay
SKR 128A D

Switching current: 10 mA - 6,000 mA

Industrial Plug in Relay 2 pole contact with rating of 6A @ 250 VAC1 / with Electrical Life of 100,000 operations for Low Switching Signal FEATURES & FUNCTIONS • Simple construction • High contact switching capacity • ...

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ELESTA
DC electromechanical relay
DC electromechanical relay
C21

Switching current: 50 mA
Output voltage: 30, 250 V
Output current: 10 A

... range of relay types and versions and associated sockets and accessories. 35 x 35 mm round plug-in relay, 8- or 11-terminals multipole connectors with 2 or 3 contacts up to 10 A and different contact ...

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Releco
DC electromechanical relay
DC electromechanical relay
CR series

Switching current: 6 A - 110 A
Output voltage: 30, 28 V
Output current: 10 A

Chordn provides various electromechanical relays in 6 different types and each with multiple sizes for extremely wide application. Our products are compatible to wide control voltage, different contact ...

DC electromechanical relay
DC electromechanical relay
CR series

Switching current: 6 A - 110 A
Output voltage: 30, 250 V
Output current: 8, 12 A

Chordn provides various electromechanical relays in 6 different types and each with multiple sizes for extremely wide application. Our products are compatible to wide control voltage, different contact ...

24 Vdc electromechanical relay
24 Vdc electromechanical relay
RSM850B series

Switching current: 0.5, 2 A
Output voltage: 125, 30 V

• Polarized, bistable relays with one coil • For PCB • Sealed, for wave soldering and cleaning • Dielectric strength 1000 Vrms • Applications: for telecommunication devices, office equipment, alarm systems, measuring ...

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RELPOL
AC electromechanical relay
AC electromechanical relay
RS 008-100

Switching current: 16 A

... private electrical installations, such as switch-disconnectors, impulse relays (remote switches) and main switches. Impulse relays, also known as remote switches, are switching relays ...

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Doepke Schaltgeräte GmbH
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How to choose this product
electromechanical-relay

An electromechanical relay is an electrically controlled switch. When its coil is energized, the induced magnetic field shifts the movable contacts, which are galvanically insulated from the control elements.

Applications

These devices are used for signal amplification and power line switches. The closed contact has very little resistance, while that of the open contact is very large. Despite problems of wear and contact bounce, they are very common in electrical engineering and automation.

Technologies

Contacts are either normally open (NO) or normally closed (NC). Terminal markings indicate common, open and closed positions. Some relays are multi-pole. For example, a double-pole/double-throw (DPDT) unit has eight terminals, including the coil, which can be energized by AC or DC power.

Monostable relays have a spring which returns the contacts to the open position when power is turned off. The contacts of a bistable relay remain in place even when power is cut. A repeated or reversed command, or a second coil returns them to their previous position.

High-power relays are sometimes called contactors. Miniature relays are used with weak currents. There are also semiconductor relays with no moving parts.

How to choose

Choice will depend on switching voltage, maximum current, interrupting capacity, number of poles and contact type.

Advantages

- Galvanic insulation
- Wide choice of power ratings

Disadvantages

- Mechanism subject to wear
- Contact bounce and wear