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 1099 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. 386-4419
Fabrikantnummer38.51.7.024.0050
FabrikantFinder
10,66 €
Each
Aantal stuks
24V dc - - SPDT 6 A DIN Rail - - - Screw 6.2mm 75.6mm 38 Series 87.9mm
RS-stocknr. 431-7447
Fabrikantnummer38.51.0.125.0060
FabrikantFinder
13,46 €
Each
Aantal stuks
110V ac/dc - - SPDT 6 A DIN Rail - - - Screw 6.2mm 75.6mm 38 Series 87.9mm
RS-stocknr. 434-1327
Fabrikantnummer2967060
FabrikantPhoenix Contact
12,88 €
Each
Aantal stuks
24V dc - 24V dc DPDT 6 A DIN Rail - - - Screw 80mm 14mm PLC-RSC- 24DC/21-21 94mm
RS-stocknr. 358-8301
Fabrikantnummer2966171
FabrikantPhoenix Contact
9,77 €
Each
Aantal stuks
24V dc - 24V dc SPDT 6 A DIN Rail - - - Screw 80mm 6.2mm PLC-RSC-24DC/21 94mm
RS-stocknr. 623-7157
Fabrikantnummer48.52.7.024.0050SPA
FabrikantFinder
9,34 €
Each
Aantal stuks
24V dc - - DPDT 8 A DIN Rail - - - Screw 15.8mm 75.3mm 48 Series 78.6mm
RS-stocknr. 494-0520
FabrikantnummerRT3S4LC4 4-1415073-1
FabrikantTE Connectivity
10,62 €
Each
Aantal stuks
24V dc - - SPDT 16 A DIN Rail - - - Screw 77mm 15.8mm RT 69mm
RS-stocknr. 742-4371
Fabrikantnummer2982702
FabrikantPhoenix Contact
41,57 €
Each
Aantal stuks
- - - - - DIN Rail - - - Screw - - PLC-OSC-24DC/24DC/10/R -
RS-stocknr. 666-7889
Fabrikantnummer4C.02.9.048.0050 SPA
FabrikantFinder
16,66 €
Each
Aantal stuks
48V dc - - DPDT 8 A DIN Rail - - - Screw 15.8mm 64.6mm 4C Series 82.9mm
RS-stocknr. 434-1377
Fabrikantnummer38.81.7.024.9024
FabrikantFinder
21,32 €
Each
Aantal stuks
24V dc - - SPNO 6 A DIN Rail - - - Screw 6.2mm 75.6mm 38 Series 87.9mm
RS-stocknr. 794-8274
FabrikantnummerG3NA-220B-UTU DC5-24
FabrikantOmron
32,74 €
Each
Aantal stuks
24V dc - - SP 20 A DIN Rail - - - Screw 58mm 43mm G3NA 30mm
RS-stocknr. 801-8484
Fabrikantnummer2900443
FabrikantPhoenix Contact
4,748 €
Each (In a Pack of 10)
Aantal stuks
5V dc - 5V dc SPDT - DIN Rail - - - Push In - - PLC-BPT- 5DC/21 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-5DC/24DC/2/ACT 80mm
RS-stocknr. 623-9664
Fabrikantnummer99.02.3.000.00
FabrikantFinder
2,08 €
Each (In a Pack of 2)
Aantal stuks
230V dc - - - - Plug In - - - - - - 99 Series -
RS-stocknr. 794-8277
FabrikantnummerG3NA-210B-UTU DC5-24
FabrikantOmron
25,89 €
Each
Aantal stuks
24V dc - - SP 10 A DIN Rail - - - Screw 58mm 43mm G3NA 30mm
RS-stocknr. 898-7661
Fabrikantnummer2961341
FabrikantPhoenix Contact
14,991 €
Each (In a Pack of 10)
Aantal stuks
24V dc - 24V dc SPNO 1 A PCB Mount - - - PCB Pin 29mm 12.7mm REL-MR- 24DC/ 1IC 15.7mm
RS-stocknr. 794-8265
FabrikantnummerG3NA-D210B-UTU DC5-24
FabrikantOmron
50,35 €
Each
Aantal stuks
24V dc - - SP 10 A DIN Rail - - - Screw 58mm 43mm G3NA 30mm
RS-stocknr. 666-8087
Fabrikantnummer93.01.0.024
FabrikantFinder
9,18 €
Each
Aantal stuks
- - - - - - - - - - - - 93 Series -
RS-stocknr. 154-334
Fabrikantnummer4C.01.9.024.0050 SPA
FabrikantFinder
14,27 €
Each
Aantal stuks
24V dc - - SPDT 16 A DIN Rail - - - Screw 15.8mm 64.6mm 4C Series 82.9mm
RS-stocknr. 159-458
Fabrikantnummer86.30.0.024.0000
FabrikantFinder
19,27 €
Each
Aantal stuks
24V ac/dc - - - - Plug In - - - - 11.3mm 15.5mm 86 Series 31mm
RS-stocknr. 742-3766
FabrikantnummerRSB2A080BD
3,32 €
Each
Aantal stuks
24V dc - - DPDT 8 A PCB Mount - - - Through Hole - - RSB -
Related Products
The range of compact PLC relays from Phoenix ...
Description:
The range of compact PLC relays from Phoenix Contact give you a great choice of easy connection technology. The electromechanical relays act as the interface between your automation equipment and system peripherals. • Saves space on the DIN rail• Cost ...
The range of compact PLC relays from Phoenix ...
Description:
The range of compact PLC relays from Phoenix Contact give you a great choice of easy connection technology. The electromechanical relays act as the interface between your automation equipment and system peripherals. • Saves space on the DIN rail• Cost ...
15.8 mm wide relay interfaces, for assembly on ...
Description:
15.8 mm wide relay interfaces, for assembly on 35 mm DIN rail, ideal for PLC interfacing.Available in electro-mechanical version.Connection by spring terminals for fast wiring of the conductors.Supplied with voltage indicator lamp and coil protection.Extraction and retaining clip.
6.2mm wide solid state relay interfaces for assembly ...
Description:
6.2mm wide solid state relay interfaces for assembly on 35mm DIN rail, ideal for PLC interfacingConnection by spring terminalsSilent, with high switching speed and long service lifeSupplied with voltage indicator lamp and coil protectionExtraction and retaining clip.