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.


...
Voir plus Voir moins

Filtres

Afficher 1 - 20 des 1130 produits
Nombre de résultats par page
Description Prix 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
N° de stock RS 144-1578
MarqueRS PRO
15,57 €
Each
Unité
12V ac/dc - - SPDT - DIN Rail - - - - 96mm 6.2mm - 78.8mm
N° de stock RS 144-1579
MarqueRS PRO
13,93 €
Each
Unité
24V ac/dc - - SPDT - DIN Rail - - - - 96mm 6.2mm - 78.8mm
N° de stock RS 144-1586
MarqueRS PRO
16,11 €
Each
Unité
48V ac/dc - - SPDT - DIN Rail - - - - 96mm 6.2mm - 103mm
N° de stock RS 144-1583
MarqueRS PRO
26,35 €
Each
Unité
230V ac - - SPDT - DIN Rail - - - - 96mm 6.2mm - 78.8mm
N° de stock RS 144-1580
MarqueRS PRO
15,57 €
Each
Unité
48V ac/dc - - SPDT - DIN Rail - - - - 96mm 6.2mm - 78.8mm
N° de stock RS 144-1585
MarqueRS PRO
14,47 €
Each
Unité
24V ac/dc - - SPDT - DIN Rail - - - - 96mm 6.2mm - 103mm
N° de stock RS 144-1584
MarqueRS PRO
15,57 €
Each
Unité
12V ac/dc - - SPDT - DIN Rail - - - - 96mm 6.2mm - 103mm
N° de stock RS 144-1581
MarqueRS PRO
26,35 €
Each
Unité
60V ac/dc - - SPDT - DIN Rail - - - - 96mm 6.2mm - 78.8mm
N° de stock RS 144-1588
MarqueRS PRO
26,35 €
Each
Unité
110V ac - - SPDT - DIN Rail - - - - 96mm 6.2mm - 103mm
N° de stock RS 144-1582
MarqueRS PRO
26,35 €
Each
Unité
110V ac - - SPDT - DIN Rail - - - - 96mm 6.2mm - 78.8mm
N° de stock RS 144-1587
MarqueRS PRO
26,35 €
Each
Unité
60V ac/dc - - SPDT - DIN Rail - - - - 96mm 6.2mm - 103mm
N° de stock RS 144-1589
MarqueRS PRO
26,35 €
Each
Unité
230V ac - - SPDT - DIN Rail - - - - 96mm 6.2mm - 103mm
N° de stock RS 386-4419
Référence fabricant38.51.7.024.0050
MarqueFinder
11,90 €
Each
Unité
24V dc - - SPDT 6 A DIN Rail - - - Screw 6.2mm 75.6mm 38 Series 87.9mm
N° de stock RS 431-7447
Référence fabricant38.51.0.125.0060
MarqueFinder
19,98 €
Each
Unité
110V ac/dc - - SPDT 6 A DIN Rail - - - Screw 6.2mm 75.6mm 38 Series 87.9mm
N° de stock RS 434-1327
Référence fabricant2967060
12,88 €
Each
Unité
24V dc - 24V dc DPDT 6 A DIN Rail - - - Screw 80mm 14mm PLC-RSC- 24DC/21-21 94mm
N° de stock RS 358-8301
Référence fabricant2966171
9,77 €
Each
Unité
24V dc - 24V dc SPDT 6 A DIN Rail - - - Screw 80mm 6.2mm PLC-RSC-24DC/21 94mm
N° de stock RS 623-7157
Référence fabricant48.52.7.024.0050SPA
MarqueFinder
9,58 €
Each
Unité
24V dc - - DPDT 8 A DIN Rail - - - Screw 15.8mm 75.3mm 48 Series 78.6mm
N° de stock RS 494-0520
Référence fabricantRT3S4LC4 4-1415073-1
8,51 €
Each
Unité
24V dc - - SPDT 16 A DIN Rail - - - Screw 77mm 15.8mm RT 69mm
N° de stock RS 742-4371
Référence fabricant2982702
41,57 €
Each
Unité
- - - - - DIN Rail - - - Screw - - PLC-OSC-24DC/24DC/10/R -
N° de stock RS 711-2661
Référence fabricant2900307
12,22 €
Each
Unité
24V ac/dc - - SPDT 10 A DIN Rail - - - Surface Mount 94mm 6.2mm PLC-RPT- 24UC/21AU 80mm