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 61 - 80 av 1080 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 494-0609
Tillv. art.nrRT4S4LC4 1-1415073-1
VarumärkeTE Connectivity
86,75 kr
Each
Enheter
24V dc - - DPDT 8 A DIN Rail - - - Screw 77mm 15.8mm RT 69mm
RS-artikelnummer 462-2581
Tillv. art.nr48.31.8.230.0060SPA
VarumärkeFinder
154,27 kr
Each
Enheter
230V ac - - SPDT 10 A DIN Rail - - - Screw - - 48 Series -
RS-artikelnummer 434-1327
Tillv. art.nr2967060
VarumärkePhoenix Contact
118,16 kr
Each
Enheter
24V dc - 24V dc DPDT 6 A DIN Rail - - - Screw 80mm 14mm PLC-RSC- 24DC/21-21 94mm
RS-artikelnummer 623-7309
Tillv. art.nr58.34.9.012.0050SMA
VarumärkeFinder
176,19 kr
Each
Enheter
12V dc - - 4PDT 7 A DIN Rail - - - Screw 27mm 86.9mm 58 Series 78.4mm
RS-artikelnummer 794-8265
Tillv. art.nrG3NA-D210B-UTU DC5-24
VarumärkeOmron
554,50 kr
Each
Enheter
24V dc - - SP 10 A DIN Rail - - - Screw 58mm 43mm G3NA 30mm
RS-artikelnummer 358-8317
Tillv. art.nr2966265
VarumärkePhoenix Contact
94,99 kr
Each
Enheter
24V dc - 24V dc SPDT 6 A DIN Rail - - - Screw 80mm 6.2mm PLC-RSC- 24DC/21AU 94mm
RS-artikelnummer 500-3470
Tillv. art.nrIK8701.12 AC50HZ 230V
VarumärkeDold
501,04 kr
Each
Enheter
- - 230V ac/dc DPDT - DIN Rail 16A - - - 89mm 17.5mm - 58mm
RS-artikelnummer 159-458
Tillv. art.nr86.30.0.024.0000
VarumärkeFinder
269,87 kr
Each
Enheter
24V ac/dc - - - - Plug In - - - - 11.3mm 15.5mm 86 Series 31mm
RS-artikelnummer 851-6578
Tillv. art.nr2903171
VarumärkePhoenix Contact
479,89 kr
Each
Enheter
- - 24V dc - - DIN Rail 100mA - 3 → 48V dc Screw 6.2mm 86mm PLC-OSC-LPE-24DC/48DC/100 80mm
RS-artikelnummer 892-8805
Tillv. art.nr1122850000
VarumärkeWeidmuller
339,67 kr
Each
Enheter
24 → 230V ac/dc 24V ac/dc 230V ac/dc SPDT 6 A DIN Rail - - - Screw 90mm 6.4mm TRS 88mm
RS-artikelnummer 801-8012
Tillv. art.nr2961134
VarumärkePhoenix Contact
216,31 kr
Each
Enheter
60V dc - 60V dc SPDT 1 A PCB Mount - - - PCB Pin 5mm 15mm REL-MR- 60DC/21AU 28mm
RS-artikelnummer 666-8021
Tillv. art.nr99.80.9.024.99
VarumärkeFinder
40,43 kr
Each
Enheter
24V dc - - - - Plug In - - - - - - 99 Series -
RS-artikelnummer 494-0788
Tillv. art.nrPTMT00A0 9-1415036-1
VarumärkeTE Connectivity
15,92 kr
Each
Enheter
- - - - - - - - - - - - PT -
RS-artikelnummer 892-8990
Tillv. art.nr1067250000
VarumärkeWeidmuller
2 726,14 kr
Each
Enheter
60V - - - - DIN Rail - - - Screw 22.5mm 113.6mm ACT20P 117.2mm
RS-artikelnummer 742-3781
Tillv. art.nrRSB2A080JD
VarumärkeSchneider Electric
55,11 kr
Each
Enheter
12V dc - - DPDT 8 A PCB Mount - - - Through Hole - - RSB -
RS-artikelnummer 892-8909
Tillv. art.nr1127620000
VarumärkeWeidmuller
351,25 kr
Each
Enheter
230V - - SPDT - DIN Rail - - - Screw 90mm 6.4mm TOZ 88mm
RS-artikelnummer 623-7315
Tillv. art.nr58.34.8.024.0060SMA
VarumärkeFinder
182,09 kr
Each
Enheter
24V ac - - 4PDT 7 A DIN Rail - - - Screw 27mm 86.9mm 58 Series 78.4mm
RS-artikelnummer 857-5473
Tillv. art.nr2290614
VarumärkePhoenix Contact
1 816,02 kr
Each
Enheter
- - - - 1 A - - - - 50-Pin Male IDC, Screw 214mm 61mm FLKM 50/KDS3-MT/PPA/PLC 77mm
RS-artikelnummer 819-8940
Tillv. art.nr39.51.0.024.0060
VarumärkeFinder
148,59 kr
Each
Enheter
24V ac/dc - - SPNO 6 A DIN Rail - - - Push In 6.2mm 90.7mm 39 Series 87mm
RS-artikelnummer 819-8944
Tillv. art.nr39.51.0.125.0060
VarumärkeFinder
186,53 kr
Each
Enheter
110V ac/dc - - SPNO 6 A DIN Rail - - - Push In 6.2mm 90.7mm 39 Series 87mm
Related Products
Ideal interface for PLC and electronic systemsInstant ejection ...
Description:
Ideal interface for PLC and electronic systemsInstant ejection of relay using plastic retaining clipSupply status indication and coil suppression module as standard440Vac switching voltageWidth: 15.8mmContact material: AgNi.
MurrElektronik MIRO 6.2 series interface relay module featuring ...
Description:
MurrElektronik MIRO 6.2 series interface relay module featuring coil/contact separation and LED status indicator. The MIRO 6.2 modules are a complete relay module without the need for seperate sockets, providing a quick simple installation option. Status LED Screw or spring ...
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 ...
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 ...