Relays & Signal Conditioning

We stock a large choice of relay products for a wide variety of applications. Within our range, you will find products such as latching and non-latching relays, solid state relays, interface relays and reed relays. All from trusted brands such as our own RS PRO brand, Omron, Finder, TE Connectivity, Panasonic, Phoenix Contact and more.

What is a Relay?

Relays are a type of switch that is operated electronically to turn on or off current within an electric circuit. Relays operate similar to a typical light switch, where power is switched on and off when the switch lever is moved, the main difference is that a relay is operated by an electrical circuit rather than manually pressed.

Relays have many different uses and are often utilised in situations where isolation is necessary or when a circuit needs to be controlled with a low-power signal. There are also specialised types of relay that are used for very high power applications, these are referred to as contactors.

Types of Relay

  • Electromechanical Relay (EMR): An electromechanical relay uses a physical moving arm, triggered by a voltage applied to the relay coil, this arm connects contacts within the output component of the relay. The movement of the arm allows an electrical circuit to be completed, allowing current to flow to the connected equipment. The physical components within the relays commonly make a "click" sound, which can be used as an audible operation indicator.
  • Solid State Relay (SSR): Solid state relays provide a similar function to an EMR but these do not contain any moving components, increasing long-term reliability. SSR's feature semiconductor switching elements, typically thyristors, triacs and diodes that transmits and energises the output signal. When activated, the input signal acts like a switch that allows a high-voltage signal to pass through the SSRs output components.
Relay Accessories
Relay Accessories
Relays
Relays
Signal Conditioners & Isolators
Signal Conditioners & Isolators

19404 Producten voor Relays & Signal Conditioning

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1 van 971
Op voorraad
Pilz PNOZ X1, 24V ac/dc Safety Relay, 3 Safety Contacts, 1
  • RS-stocknr. 239-1033
  • Fabrikantnummer 774300
Subtotaal (1 eenheid)
€ 200,97(excl. BTW)
€ 200,97/eenheid
Op voorraad
Tele E1ZM10 Series DIN Rail Timer Relay, 1-Contact, 240 V dc 12V ac, 240 V ac, 0.05 s to 100 h, Multifunction-Function,
  • RS-stocknr. 160-284
  • Fabrikantnummer E1ZM10 12-240V AC/DC
Subtotaal (1 eenheid)
€ 80,94(excl. BTW)
€ 80,94/eenheid
Op voorraad
PR Electronics 4100 Series Universal Transmitter, Universal Input, Voltage, Relay, Current Output, 21.6 V ac, 253 V ac,
  • RS-stocknr. 796-6884
  • Fabrikantnummer 4116
Subtotaal (1 eenheid)
€ 264,00(excl. BTW)
€ 264,00/eenheid
Op voorraad
TE Connectivity PCB Power Relay, 9V dc Coil, 12A Switching Current, SPDT
  • RS-stocknr. 276-3880
  • Fabrikantnummer RZ01-1C4-D009 1415899-9
Subtotaal (1 eenheid)
€ 3,20(excl. BTW)
€ 3,20/eenheid
Momenteel niet beschikbaar
TE Connectivity PCB Signal Relay, 24V dc Coil, 2A, DPDT
  • RS-stocknr. 619-3013
  • Fabrikantnummer MT2-C93403
Subtotaal (1 eenheid)
€ 4,69(excl. BTW)
€ 4,69/eenheid
Op voorraad
Phoenix Contact PLC-RSC-24DC/21 Series Interface Relay, DIN Rail, 24V dc Coil, SPDT, 9mA
  • RS-stocknr. 358-8301
  • Fabrikantnummer 2966171
Subtotaal (1 eenheid)
€ 11,84(excl. BTW)
€ 11,84/eenheid
Op voorraad
Phoenix Contact DIN Rail Interface Relay, 24V dc Coil, 6A Switching Current, SPST
  • RS-stocknr. 794-3761
  • Fabrikantnummer 2903361
Subtotaal (1 eenheid)
€ 8,04(excl. BTW)
€ 8,04/eenheid
Op voorraad
Pilz PNOZ s4, 24V dc Safety Relay, 3 Safety Contacts, 1
  • RS-stocknr. 156-106
  • Fabrikantnummer 750104
Subtotaal (1 eenheid)
€ 267,61(excl. BTW)
€ 267,61/eenheid
Op voorraad
TE Connectivity Plug-In Mini ISO Bracket Relay Socket, for use with Plug-in Mini ISO Relays
  • RS-stocknr. 217-5353
  • Fabrikantnummer 1-1904045-2
Subtotaal (1 verpakking van 5 eenheden)
€ 8,94(excl. BTW)
€ 1,788/eenheid
Tijdelijk niet op voorraad
Omron H3CR Series DIN Rail Timer Relay, 12 to 48 V 24V ac, 48 V ac, 0.05 s to 300 h, Multifunction-Function
  • RS-stocknr. 177-0093
  • Fabrikantnummer H3CR-AS AC24-48/DC12-48
Subtotaal (1 eenheid)
€ 104,03(excl. BTW)
€ 104,03/eenheid
Op voorraad
Finder Flange Power Relay, 230V dc Coil, 16A Switching Current, DPDT
  • RS-stocknr. 282-6690
  • Fabrikantnummer 628382304000
Subtotaal (1 eenheid)
€ 18,54(excl. BTW)
€ 18,54/eenheid
Op voorraad
Crouzet MUR3 Series DIN Rail Timer Relay, 1-Contact, 12 to 240 V dc 12V ac, 240 V ac, 0.1 s to 100 h,
  • RS-stocknr. 774-0301
  • Fabrikantnummer 88827103
Subtotaal (1 eenheid)
€ 99,93(excl. BTW)
€ 99,93/eenheid
Tijdelijk niet op voorraad
Panasonic PhotoMOS AQY Series Solid State Relay, 0.25 A Load, PCB Mount, 40 V Load, 5V dc Control
  • RS-stocknr. 173-9041
  • Fabrikantnummer AQY221R2V
Subtotaal (1 tube van 150 eenheden)
€ 932,70(excl. BTW)
€ 6,218/eenheid
Op voorraad
RS PRO Power Relay, 24V dc Coil, 10A Switching Current, DPDT
  • RS-stocknr. 121-7811
Subtotaal (1 eenheid)
€ 11,26(excl. BTW)
€ 11,26/eenheid
Op voorraad
RS PRO DIN Rail Timer Relay, 3-Contact, 230 V dc 230V ac, 24 V ac, 0.1 to 100 h, 1-Function, SPDT Switch Configuration
  • RS-stocknr. 119-803
Subtotaal (1 eenheid)
€ 22,84(excl. BTW)
€ 22,84/eenheid
Op voorraad
Tele E1ZMQ10 Series DIN Rail Timer Relay, 1-Contact, 240 V dc 24V ac, 240 V ac, 0.05 s to 100 h, Multifunction-Function,
  • RS-stocknr. 160-262
  • Fabrikantnummer E1ZMQ10 24-240V AC/DC
Subtotaal (1 eenheid)
€ 49,23(excl. BTW)
€ 49,23/eenheid
Op voorraad
Crydom D2 Series Solid State Relay, 50 A Load, Panel Mount, 280 V ac Load, 32V dc Control
  • RS-stocknr. 346-687
  • Fabrikantnummer D2450
Subtotaal (1 eenheid)
€ 65,87(excl. BTW)
€ 65,87/eenheid
Niet beschikbaar
Schneider Electric Preventa XPS AF Safety Relay 24V ac/dc, Single/Dual-Channel 3 Safety Contacts
  • RS-stocknr. 360-4346
  • Fabrikantnummer XPSAF5130
Subtotaal (1 eenheid)
€ 271,89(excl. BTW)
€ 271,89/eenheid
Tijdelijk niet op voorraad
Omron Power Relay, 24V ac Coil, 10A Switching Current, DPDT
  • RS-stocknr. 536-956
  • Fabrikantnummer MKS2PIN 24VAC
Subtotaal (1 eenheid)
€ 16,28(excl. BTW)
€ 16,28/eenheid
Tijdelijk niet op voorraad
Coupatan Panel Timer Relay, 250 V ac 250V ac, 0 to 120 min, DPDT Switch Configuration
  • RS-stocknr. 536-2779
Subtotaal (1 eenheid)
€ 50,00(excl. BTW)
€ 50,00/eenheid
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