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 521 - 540 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 134-8731
Tillv. art.nr2909680
VarumärkePhoenix Contact
209,91 kr
Each
Enheter
230V ac/dc - - SPNO 10 A DIN Rail - - - Push In 94mm 6.2mm PLC-RPT-230UC/ 1AU/MS/SEN 80mm
RS-artikelnummer 857-2297
Tillv. art.nr2900112
VarumärkePhoenix Contact
1 447,53 kr
Each
Enheter
- - - - 1 A DIN Rail - - - Screw, 56-Pin ELCO 78.8mm 58.5mm UMK- EC56/25/EX -R 77mm
RS-artikelnummer 171-7047
Tillv. art.nr5603260
VarumärkePhoenix Contact
302,51 kr
Each
Enheter
24V dc 19.2V 28.8V dc - 3 A DIN Rail - - - Screw 6.2mm 94mm PLC-OSC- 24DC/ 24DC/ 2/C1D2 80mm
RS-artikelnummer 892-8798
Tillv. art.nr1122780000
VarumärkeWeidmuller
179,19 kr
Each
Enheter
24V - - SPDT 6 A DIN Rail - - - Screw 90mm 6.4mm TRS 88mm
RS-artikelnummer 801-8504
Tillv. art.nr2900747
VarumärkePhoenix Contact
195,06 kr
Each
Enheter
- - - - 1 A - - - - - - - BRIDGE- 3 -
RS-artikelnummer 446-1055
Tillv. art.nr5912436
VarumärkePhoenix Contact
1 508,49 kr
Each
Enheter
- - - SPDT 1 A DIN Rail - - - Screw - - VARIOFACE/F-SO4747 -
RS-artikelnummer 857-2382
Tillv. art.nr2322304
VarumärkePhoenix Contact
567,33 kr
Each
Enheter
- - - - 1 A - - - - Screw, 50-Pin Male IDC 106.1mm 56mm VIP-2/SC/FLK50/MODI-TSX/Q 65.5mm
RS-artikelnummer 892-8883
Tillv. art.nr1127050000
VarumärkeWeidmuller
290,97 kr
Each
Enheter
24V - - SPDT - DIN Rail - - - Screw 90mm 6.4mm TOZ 88mm
RS-artikelnummer 171-7025
Tillv. art.nr2908465
VarumärkePhoenix Contact
672,59 kr
Each
Enheter
- - 60V ac/dc - - DIN Rail - - - Screw 82.5mm 63mm VIP-3/PT/2FLK14/AN/2P/S7-1500A 75.8mm
RS-artikelnummer 123-2805
Tillv. art.nr48.P3.8.012.0060SPA
VarumärkeFinder
164,41 kr
Each
Enheter
12V ac - - SPDT 10 A DIN Rail - - - Push In 15.8mm 75.3mm 48 Series 95.5mm
RS-artikelnummer 857-1884
Tillv. art.nr2902965
VarumärkePhoenix Contact
475,41 kr
Each
Enheter
- - - - 1 A DIN Rail - - - Screw 6.2mm 86mm PLC-OSC- 5DC/ 5DC/100KHZ-G 80mm
Nytt
RS-artikelnummer 195-4833
Tillv. art.nr2900455
VarumärkePhoenix Contact
148,00 kr
Each
Enheter
- - 230V ac SPDT - DIN Rail - - - Push In 80mm 6.2mm PLC-BPT-230UC/21/SO46 94mm
Nytt
RS-artikelnummer 196-0406
Tillv. art.nr2900346
VarumärkePhoenix Contact
503,941 kr
Each (In a Pack of 10)
Enheter
12V dc - 24V dc DPDT - DIN Rail - - - - 80mm 14mm PLC-RPT24UC/21-21/RW 94mm
RS-artikelnummer 469-4148
Tillv. art.nr80.010.4521.0
VarumärkeWieland
126,43 kr
Each
Enheter
12V ac/dc 8.4V 13.2V ac/dc SPDT 6 A DIN Rail - - - Screw 76mm 6.2mm Flare 88mm
RS-artikelnummer 894-9427
Tillv. art.nr41.61.8.024.0000
VarumärkeFinder
39,66 kr
Each
Enheter
24V ac - - SPDT 16 A PCB Mount - - - PCB Pin 29mm 12.6mm 41 Series 15.7mm
RS-artikelnummer 123-2829
Tillv. art.nr4C.P1.9.024.0050SPA
VarumärkeFinder
172,26 kr
Each
Enheter
24V dc - - SPDT 10 A DIN Rail - - - Push In 15.8mm 66.8mm 4C Series 95.5mm
RS-artikelnummer 857-2446
Tillv. art.nr2970714
VarumärkePhoenix Contact
1 663,74 kr
Each
Enheter
- - - - 1 A - - - - Screw, 48-Pin DIN 41612 112.5mm 72mm UMKS- F48M-VS 77mm
RS-artikelnummer 174-3566
Tillv. art.nr2903352
VarumärkePhoenix Contact
104,13 kr
Each
Enheter
120V ac - - SPDT 1 mA DIN Rail - 30 V ac, 36 V dc - Screw 16mm 75mm - 89mm
Nytt
RS-artikelnummer 191-4364
Tillv. art.nr1079400
VarumärkePhoenix Contact
577,334 kr
Each (In a Pack of 10)
Enheter
- - 230V - - DIN Rail - - - Push In 80mm 14mm - 94mm
RS-artikelnummer 174-3522
Tillv. art.nr2910523
VarumärkePhoenix Contact
232,37 kr
Each
Enheter
220 V dc, 230 V ac - - DPDT 10 mA DIN Rail - 250V ac/dc - Push In 14mm 104mm - 80mm
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 ...