Interface Relay Modules

Interface relay modules are special types of electrical relays that guarantee safe and reliable transmission of digital signals, crucial to the functioning of automated systems. They're used with components that are isolated from each other and, due to differences in their electric potential or voltage, cannot allow for a direct connection.

How do interface relay modules work?

Interface relay modules are provided with galvanic isolation (amplifying and isolating signals) between the receiving and final controlling systems of the relay. This helps to protect the signals from any interference. They guarantee electrical and information compatibility and also implement the required algorithms for the interaction of functional components of special control instruments.

Although general-purpose relays also have some level of isolation of the output circuits from the input circuits, this function is only secondary and not decisive. In interface relay modules, the property of galvanic isolation is decisive and has been repeatedly intensified.

What are interface relay modules used for?

Interface relay modules are used to control and protect against emergency conditions in modern power, large radio-electronic, electro physical and X-ray installations.


...
Read more Read less

Filter

Visar 21 - 40 av 1126 produkter
Resultat per sida
Beskrivning Pris Coil Voltage Minimum Input Voltage Maximum Input Voltage Contact Configuration Switching Current Mounting Type Load Current Rating Switching Voltage Load Voltage Rating Terminal Type Length Depth Series Height
RS-artikelnummer 386-4425
Tillv. art.nr38.51.0.024.0060
VarumärkeFinder
162,65 kr
Each
Enheter
24V ac/dc - - SPDT 6 A DIN Rail - - - Screw 6.2mm 75.6mm 38 Series 87.9mm
RS-artikelnummer 730-672
Tillv. art.nrOAC5A
VarumärkeSensata / Crydom
243,20 kr
Each
Enheter
5V dc - - - 3.5 A PCB Mount - - - Through Hole - - - -
RS-artikelnummer 623-7185
Tillv. art.nr48.52.8.230.0060SPA
VarumärkeFinder
197,80 kr
Each
Enheter
230V ac - - DPDT 8 A DIN Rail - - - Screw 15.8mm 75.3mm 48 Series 78.6mm
RS-artikelnummer 370-7669
Tillv. art.nr2744429
VarumärkePhoenix Contact
3 155,46 kr
Each
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 669-9987
Tillv. art.nr1SNA645004R0400
VarumärkeABB
286,62 kr
Each
Enheter
230V ac/dc - - SPDT 6 A DIN Rail - - - Screw 70mm 6mm R600 75mm
RS-artikelnummer 386-4403
Tillv. art.nr38.51.7.012.0050
VarumärkeFinder
153,86 kr
Each
Enheter
12V dc - - SPDT 6 A DIN Rail - - - Screw 6.2mm 75.6mm 38 Series 87.9mm
RS-artikelnummer 794-8277
Tillv. art.nrG3NA-210B-UTU DC5-24
VarumärkeOmron
274,20 kr
Each
Enheter
24V dc - - SP 10 A DIN Rail - - - Screw 58mm 43mm G3NA 30mm
RS-artikelnummer 776-3799
Tillv. art.nrA9E15535
VarumärkeSchneider Electric
981,31 kr
Each
Enheter
230V ac - - SPDT 10 A DIN Rail - - - Tunnel - - Acti 9 -
RS-artikelnummer 711-2630
Tillv. art.nr2900299
VarumärkePhoenix Contact
89,66 kr
Each
Enheter
24V dc - - SPDT 10 A DIN Rail - - - Push In 94mm 6.2mm PLC-RPT-24DC/21 80mm
RS-artikelnummer 623-7286
Tillv. art.nr48.61.8.230.0060SPA
VarumärkeFinder
192,53 kr
Each
Enheter
230V ac - - SPDT 16 A DIN Rail - - - Screw 15.8mm 75.3mm 48 Series 78.6mm
RS-artikelnummer 386-4431
Tillv. art.nr38.51.0.240.0060
VarumärkeFinder
206,59 kr
Each
Enheter
230V ac/dc - - SPDT 6 A DIN Rail - - - Screw 6.2mm 75.6mm 38 Series 87.9mm
RS-artikelnummer 454-7137
Tillv. art.nr86.00.0.240.0000
VarumärkeFinder
469,33 kr
Each
Enheter
230V ac/dc - - - - Plug In - - - - 16.8mm 38mm 86 Series 54mm
RS-artikelnummer 623-7258
Tillv. art.nr48.61.7.024.0050SPA
VarumärkeFinder
147,66 kr
Each
Enheter
24V dc - - SPDT 16 A DIN Rail - - - Screw 15.8mm 75.3mm 48 Series 78.6mm
RS-artikelnummer 154-362
Tillv. art.nr4C.02.9.024.0050 SPA
VarumärkeFinder
172,26 kr
Each
Enheter
24V dc - - DPDT 8 A DIN Rail - - - Screw 15.8mm 64.6mm 4C Series 82.9mm
RS-artikelnummer 494-0609
Tillv. art.nrRT4S4LC4 1-1415073-1
VarumärkeTE Connectivity
121,56 kr
Each
Enheter
24V dc - - DPDT 8 A DIN Rail - - - Screw 77mm 15.8mm RT 69mm
RS-artikelnummer 742-3781
Tillv. art.nrRSB2A080JD
VarumärkeSchneider Electric
36,08 kr
Each
Enheter
12V dc - - DPDT 8 A PCB Mount - - - Through Hole - - RSB -
RS-artikelnummer 892-8956
Tillv. art.nr1176000000
VarumärkeWeidmuller
1 648,51 kr
Each
Enheter
0 → 10V - - - - DIN Rail - - - Screw 6.1mm 114.3mm ACT20M 112.5mm
RS-artikelnummer 801-8481
Tillv. art.nr2900363
VarumärkePhoenix Contact
374,81 kr
Each
Enheter
24V dc - 24V dc SPNO 50 mA DIN Rail - - - Push In - - PLC-OPT- 24DC/TTL 80mm
RS-artikelnummer 742-4371
Tillv. art.nr2982702
VarumärkePhoenix Contact
483,60 kr
Each
Enheter
- - - - - DIN Rail - - - Screw - - PLC-OSC-24DC/24DC/10/R -
RS-artikelnummer 494-0788
Tillv. art.nrPTMT00A0 9-1415036-1
VarumärkeTE Connectivity
20,04 kr
Each
Enheter
- - - - - - - - - - - - PT -
Related Products
MurrElektronik RMM series interface relay module featuring coil/contact ...
Description:
MurrElektronik RMM series interface relay module featuring coil/contact separation and LED status indicator. The RMM modules are a complete relay module without the need for seperate sockets, providing a quick simple installation option. Status LED Screw or spring clamp terminals ...
Multifunction Timer has selectable functions; On delay, Off ...
Description:
Multifunction Timer has selectable functions; On delay, Off delay, interval timer, flashing - pause start, flashing - pulse startBasic Timers have on-delay onlyDIN rail mounting - only 6.2mm widthPlug in jumpers to link common potentialsStatus LEDMarking labelSimple selection of function ...
Fully assembled relay interface modulesDIN rail or chassis ...
Description:
Fully assembled relay interface modulesDIN rail or chassis mountingRelays available separatelyContact Material AgNiMechanical life: DC versions: 30 x 106 operations, AC versions; 10 x 106Switching Voltage 250 Vac; 440 VacIsolation coil to contact 5000VOperating Temperature Range -40 to +85°C.
Slim line package consisting of DIN rail socket ...
Description:
Slim line package consisting of DIN rail socket and RelayModule width 6.2mm for increased packing density on the DIN rail4kV coil-contactDIN sockets available with choice of Screw or Cage Clamp TerminalsDC versions have LED, Protection and Polarity diodesAC versions have ...