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 1081 - 1100 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 123-2834
Tillv. art.nr4C.P2.8.230.0060SPA
VarumärkeFinder
225,93 kr
Each
Enheter
230V ac - - DPDT-2C/0 8 A DIN Rail - - - Push In 15.8mm 66.8mm 4C Series 95.5mm
RS-artikelnummer 857-2304
Tillv. art.nr2900113
VarumärkePhoenix Contact
1 447,53 kr
Each
Enheter
- - - - 1 A DIN Rail - - - Screw, 56-Pin ELCO 78.8mm 58.5mm UMK- EC56/25/EX -L 77mm
RS-artikelnummer 613-7243
Tillv. art.nr4C52 9024 0050
VarumärkeFinder
144,86 kr
Each
Enheter
24V dc - - DPDT 8 A DIN Rail - - - Cage Clamp 15.8mm 61.7mm 4C Series 95.6mm
RS-artikelnummer 446-1077
Tillv. art.nr5903584
VarumärkePhoenix Contact
2 238,37 kr
Each
Enheter
24V dc - 24V dc DPDT 1 A DIN Rail - - - Screw - - VARIOFACE/F-SO4751 -
RS-artikelnummer 358-8373
Tillv. art.nr2966508
VarumärkePhoenix Contact
94,20 kr
Each
Enheter
250V ac - - - 1 A DIN Rail - - - Screw 80mm 9mm PLC-ESK GY 94mm
RS-artikelnummer 776-1459
Tillv. art.nr39.21.0.006.0060
VarumärkeFinder
162,65 kr
Each
Enheter
6V ac/dc - - SPNO 6 A DIN Rail - - - Screw 6.2mm 90.7mm 39 Series 87mm
RS-artikelnummer 174-3586
Tillv. art.nr2903321
VarumärkePhoenix Contact
116,90 kr
Each
Enheter
230V ac - - DPDT 5 mA DIN Rail - 250V ac/dc - Screw 27mm 75mm - 89mm
RS-artikelnummer 134-8720
Tillv. art.nr2909668
VarumärkePhoenix Contact
196,52 kr
Each
Enheter
24V ac/dc - 24V ac/dc SPDT 10 A DIN Rail - - - Push In 94mm 6.2mm PLC-RPT- 24UC/21/MS 80mm
RS-artikelnummer 187-2480
Tillv. art.nrG6D-F4PU 24VDC
VarumärkeOmron
799,00 kr
Each
Enheter
24V dc - - SPST 5 A DIN Rail 5A 30 V dc, 250 V ac 30 V dc, 250 V ac PCB Pin 31mm 35mm - 100mm
RS-artikelnummer 877-8256
Tillv. art.nr70RCK4R
VarumärkeGrayhill
304,72 kr
Each
Enheter
- - - - - - - - - - - - - -
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 123-2822
Tillv. art.nr48.P8.7.012.0050SPA
VarumärkeFinder
177,54 kr
Each
Enheter
12V dc - - DPDT-2C/0 10 A DIN Rail - - - Push In 15.8mm 75.3mm 48 Series 95.5mm
RS-artikelnummer 524-3729
Tillv. art.nr2834533
VarumärkePhoenix Contact
224,47 kr
Each
Enheter
24V ac - - DPDT 8 A DIN Rail - - - Screw 71mm 16mm PR1-RSC3-LV- 24AC/2X21AU 78.5mm
RS-artikelnummer 711-2652
Tillv. art.nr2900306
VarumärkePhoenix Contact
94,99 kr
Each
Enheter
24V dc - 24V dc SPDT 10 A DIN Rail - - - Surface Mount 94mm 6.2mm PLC-RPT- 24DC/21AU 80mm
RS-artikelnummer 711-4768
Tillv. art.nr2900358
VarumärkePhoenix Contact
148,34 kr
Each
Enheter
24V dc - 24V dc SPNO 100 mA DIN Rail - - - Push In 94mm 6.2mm PLC-OPT- 24DC/ 48DC/100/SEN 80mm
RS-artikelnummer 174-3549
Tillv. art.nr2910518
VarumärkePhoenix Contact
239,68 kr
Each
Enheter
220 V dc, 230 V ac - - SPDT 10 mA DIN Rail - 250V ac/dc - Screw 14mm 104mm - 80mm
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 857-2433
Tillv. art.nr2962913
VarumärkePhoenix Contact
2 730,35 kr
Each
Enheter
- - - SPNO 1 A - - - - Screw, 50-Pin Male IDC 215mm 50mm UM 45-16RM/MR-G24/1/PLC 45mm
RS-artikelnummer 174-3526
Tillv. art.nr2910535
VarumärkePhoenix Contact
381,31 kr
Each
Enheter
24V ac/dc - 24V dc DPDT 10 mA DIN Rail - 250V ac/dc - Screw 14mm 104mm PLC-RSC- 24DC/2X21/FG 80mm
RS-artikelnummer 857-2531
Tillv. art.nr2903795
VarumärkePhoenix Contact
635,20 kr
Each
Enheter
- - - - 1 A DIN Rail - - - Push In, 60-Pin Male IDC 107.9mm 63mm VIP-3/PT/FLK60 75.8mm
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 ...