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 1 - 20 av 531 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 358-8301
Tillv. art.nr2966171
VarumärkePhoenix Contact
89,66 kr
Each
Enheter
24V dc - 24V dc SPDT 6 A DIN Rail - - - Screw 80mm 6.2mm PLC-RSC-24DC/21 94mm
RS-artikelnummer 532-9980
Tillv. art.nr2964319
VarumärkePhoenix Contact
219,84 kr
Each
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 370-7669
Tillv. art.nr2744429
VarumärkePhoenix Contact
3 155,46 kr
Each
Enheter
- - - - - - - - - - - - - -
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 742-4371
Tillv. art.nr2982702
VarumärkePhoenix Contact
483,60 kr
Each
Enheter
- - - - - DIN Rail - - - Screw - - PLC-OSC-24DC/24DC/10/R -
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 801-8440
Tillv. art.nr2900291
VarumärkePhoenix Contact
297,92 kr
Each
Enheter
24V dc - 24V dc SPDT 10 A DIN Rail - - - Screw 94mm 14mm PLC-RPT- 24DC/21HC 80mm
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 857-5473
Tillv. art.nr2290614
VarumärkePhoenix Contact
1 816,02 kr
Each
Enheter
- - - - 1 A - - - - Screw, 50-Pin Male IDC 214mm 61mm FLKM 50/KDS3-MT/PPA/PLC 77mm
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 801-8012
Tillv. art.nr2961134
VarumärkePhoenix Contact
212,04 kr
Each
Enheter
60V dc - 60V dc SPDT 1 A PCB Mount - - - PCB Pin 5mm 15mm REL-MR- 60DC/21AU 28mm
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 857-2275
Tillv. art.nr2904288
VarumärkePhoenix Contact
525,91 kr
Each
Enheter
- - - - 1 A - - - - Push In, 2 x 14-Pin Male IDC 82.5mm 56mm VIP-2/PT/2FLK14/AB-1756 72.1mm
RS-artikelnummer 857-2279
Tillv. art.nr2314642
VarumärkePhoenix Contact
598,70 kr
Each
Enheter
- - - - 1 A - - - - Screw, 40-Pin Yokogawa KS 112mm 68mm FLKMS-KS40/YCS 90mm
RS-artikelnummer 857-2281
Tillv. art.nr2903792
VarumärkePhoenix Contact
455,68 kr
Each
Enheter
60V ac/dc - 60V ac/dc - 1 A DIN Rail - - - Push In, 34-Pin Male IDC 67.3mm 63mm VIP-3/PT/FLK34 75.8mm
RS-artikelnummer 857-2285
Tillv. art.nr2904253
VarumärkePhoenix Contact
901,51 kr
Each
Enheter
- - - - 1 A DIN Rail - - - Push In, 34-Pin Male IDC 67.3mm 63mm VIP-3/PT/FLK34/LED 75.8mm
RS-artikelnummer 174-3594
Tillv. art.nr2903301
VarumärkePhoenix Contact
156,15 kr
Each
Enheter
230V ac - - DPDT 10 mA DIN Rail - 250V ac/dc - Screw 40mm 90mm - 96mm
RS-artikelnummer 857-2500
Tillv. art.nr2959557
VarumärkePhoenix Contact
1 163,08 kr
Each
Enheter
- - - - 1 A DIN Rail - - - Screw, 50-Pin Male IDC 45mm 45mm UM 45-FLK50/FRONT/Q 197mm
RS-artikelnummer 890-3897
Tillv. art.nr5603261
VarumärkePhoenix Contact
214,57 kr
Each
Enheter
24V dc - 24V dc - 100 mA DIN Rail - - - Screw 80mm 6.2mm PLC-OSC- 24DC/ 48DC/100/C1D2 94mm
RS-artikelnummer 857-2503
Tillv. art.nr2904267
VarumärkePhoenix Contact
1 289,72 kr
Each
Enheter
- - - - 1 A DIN Rail - - - Push In, 50-Pin Female D-Sub 97.7mm 63mm VIP-3/PT/D50SUB/F/LED 75.8mm