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.


...
Lees meer Lees minder

Filters

1 - 20 van 518 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs 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-stocknr. 532-9980
Fabrikantnummer2964319
FabrikantPhoenix Contact
€ 22,03
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 358-8301
Fabrikantnummer2966171
FabrikantPhoenix Contact
€ 9,77
Each
Aantal stuks
24V dc - - SPDT 6 A DIN Rail - - - Screw 80mm 6.2mm PLC-RSC-24DC/21 94mm
RS-stocknr. 890-3907
Fabrikantnummer2906224
FabrikantPhoenix Contact
€ 6,83
Each
Aantal stuks
- - - SPDT 1 A DIN Rail - - - Plug In, Screw 75mm 16mm VARIOFACE 93mm
RS-stocknr. 857-1819
Fabrikantnummer2902963
FabrikantPhoenix Contact
€ 29,68
Each
Aantal stuks
- - - - 1 A DIN Rail - - - Screw 6.2mm 86mm VARIOFACE 80mm
RS-stocknr. 742-4371
Fabrikantnummer2982702
FabrikantPhoenix Contact
€ 41,57
Each
Aantal stuks
- - - - - - - - - Screw - - PLC-OSC-24DC/24DC/10/R -
RS-stocknr. 524-3404
Fabrikantnummer2834326
FabrikantPhoenix Contact
€ 9,35
Each
Aantal stuks
24V dc - - SPDT 12 A DIN Rail - - - Screw 71mm 16mm PR1-RSC3-LDP-24DC/21 78.5mm
RS-stocknr. 434-1327
Fabrikantnummer2967060
FabrikantPhoenix Contact
€ 12,88
Each
Aantal stuks
24V dc - - DPDT 6 A DIN Rail - - - Screw 80mm 14mm PLC-RSC- 24DC/21-21 94mm
RS-stocknr. 857-2134
Fabrikantnummer2904259
FabrikantPhoenix Contact
€ 62,30
Each
Aantal stuks
- - - - 1 A DIN Rail - - - Push In, 15-Pin Male D-Sub 52mm 46.6mm VIP-2/PT/D15SUB/M/LED 72.1mm
RS-stocknr. 801-8276
Fabrikantnummer2967620
FabrikantPhoenix Contact
€ 16,20
Each
Aantal stuks
24V dc - - SPDT 10 A Chassis, DIN Rail - - - Plug In, Screw 14mm 94mm PLC-RSC- 24DC/21HC 80mm
RS-stocknr. 857-5600
Fabrikantnummer2905003
FabrikantPhoenix Contact
€ 299,87
Each
Aantal stuks
- - - - 1 A - - - - Screw, 2 x 40-Pin Yokogawa KS 182mm 94mm UM-2KS40/16AI-J/SI/RS/SO225 128mm
RS-stocknr. 801-7983
Fabrikantnummer2950323
FabrikantPhoenix Contact
€ 52,50
Each
Aantal stuks
- - - DPDT 1 A Chassis Mount - - - Screw 22.5mm 62.5mm EMG 22-REL/KSR- 24/21-21 75mm
RS-stocknr. 857-1888
Fabrikantnummer2902966
FabrikantPhoenix Contact
€ 42,41
Each
Aantal stuks
- - - - 1 A DIN Rail - - - Screw 6.2mm 86mm PLC-OSC- 24DC/ 5DC/100KHZ-G 80mm
RS-stocknr. 801-8021
Fabrikantnummer2961150
FabrikantPhoenix Contact
€ 17,30
Each
Aantal stuks
- - - SPDT 1 A PCB Mount - - - PCB Pin 5mm 15mm REL-MR- 12DC/21 28mm
RS-stocknr. 801-8002
Fabrikantnummer2956411
FabrikantPhoenix Contact
€ 45,47
Each
Aantal stuks
- - - SPDT 1 A Chassis Mount - - - Screw 17.5mm 62.5mm VARIOFACE 75mm
RS-stocknr. 524-3757
Fabrikantnummer2834724
FabrikantPhoenix Contact
€ 10,74
Each
Aantal stuks
24V dc - - 4PDT 5 A DIN Rail - - - Screw 86mm 27mm PR2-RSC3-LDP-24DC/4X21AU 78.5mm
RS-stocknr. 358-8339
Fabrikantnummer2966207
FabrikantPhoenix Contact
€ 14,98
Each
Aantal stuks
230V ac/dc - - SPDT 6 A DIN Rail - - - Screw 80mm 6.2mm PLC-RSC-230UC/21 94mm
RS-stocknr. 711-2642
Fabrikantnummer2900301
FabrikantPhoenix Contact
€ 11,15
Each
Aantal stuks
48V dc - - SPDT 10 A DIN Rail - - - Surface Mount 94mm 6.2mm PLC-RPT 80mm
RS-stocknr. 711-2630
Fabrikantnummer2900299
FabrikantPhoenix Contact
€ 9,58
Each
Aantal stuks
24V dc - - SPDT 10 A DIN Rail - - - Push In 94mm 6.2mm PLC-RPT 80mm
RS-stocknr. 801-8563
Fabrikantnummer2940171
FabrikantPhoenix Contact
€ 26,00
Each
Aantal stuks
- - - SPNO 1 A DIN Rail - - - Screw 56mm 6.2mm DEK-REL- 24/I/1 80mm
RS-stocknr. 711-4759
Fabrikantnummer2900375
FabrikantPhoenix Contact
€ 21,58
Each
Aantal stuks
5V dc - - - 15 A DIN Rail - - - Surface Mount 94mm 6.2mm PLC-OPT 80mm