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.


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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 892-8915
Référence fabricant7760056083
MarqueWeidmuller
8,24 €
Each
Unité
24V - - 4PDT - Panel Mount - - - Plug In 21.5mm 36mm DRM 28mm
N° de stock RS 669-9984
Référence fabricant1SNA645002R0400
MarqueABB
30,80 €
Each
Unité
48V ac/dc - - SPDT 6 A DIN Rail - - - Screw 70mm 6mm R600 75mm
N° de stock RS 711-2664
Référence fabricant2900308
11,70 €
Each
Unité
48V dc - 48V dc SPDT 10 A DIN Rail - - - Surface Mount 94mm 6.2mm PLC-RPT- 48DC/21AU 80mm
N° de stock RS 794-8271
Référence fabricantG3NA-225B-UTU DC5-24
MarqueOmron
29,25 €
Each
Unité
24V dc - - SP 25 A DIN Rail - - - Screw 58mm 43mm G3NA 30mm
N° de stock RS 857-1774
Référence fabricant2902970
41,57 €
Each
Unité
- - - - 1 A DIN Rail - - - Push In 6.2mm 86mm PLC-OPT- 24DC/24DC/100KHZ 80mm
N° de stock RS 877-8256
Référence fabricant70RCK4R
MarqueGrayhill
30,71 €
Each
Unité
- - - - - - - - - - - - - -
N° de stock RS 819-8916
Référence fabricant39.71.8.230.5060
MarqueFinder
21,42 €
Each
Unité
230V ac - - SPDT 6 A DIN Rail - - - Push In 6.2mm 90.7mm 39 Series 94.3mm
N° de stock RS 819-8809
Référence fabricant39.01.0.125.0060
MarqueFinder
19,04 €
Each
Unité
110V ac/dc - - SPDT 6 A DIN Rail - - - Push In 6.2mm 90.7mm 39 Series 87mm
N° de stock RS 892-8858
Référence fabricant1122920000
MarqueWeidmuller
21,72 €
Each
Unité
110V - - SPDT 6 A DIN Rail - - - Spring Clamp 90mm 6.4mm TRZ 88mm
N° de stock RS 153-040
Référence fabricant38.52.7.024.0050
MarqueFinder
19,64 €
Each
Unité
24V dc - - DPDT 8 A DIN Rail - - - Screw - - 38 Series -
N° de stock RS 801-8563
Référence fabricant2940171
26,00 €
Each
Unité
24V ac/dc - 24V ac/dc SPNO 1 A DIN Rail - - - Screw 56mm 6.2mm DEK-REL- 24/I/1 80mm
N° de stock RS 892-8798
Référence fabricant1122780000
MarqueWeidmuller
17,33 €
Each
Unité
24V - - SPDT 6 A DIN Rail - - - Screw 90mm 6.4mm TRS 88mm
N° de stock RS 623-9721
Référence fabricant99.02.0.230.09
MarqueFinder
3,83 €
Each
Unité
230V ac/dc - - - - Plug In - - - - - - 99 Series -
N° de stock RS 801-8447
Référence fabricant2900290
12,16 €
Each
Unité
12V dc - 230V ac SPDT 10 A DIN Rail - - - Screw 94mm 14mm PLC-RPT- 12DC/21HC 80mm
N° de stock RS 431-7453
Référence fabricant38.61.7.012.0050
MarqueFinder
15,81 €
Each
Unité
12V dc - - SPDT 6 A DIN Rail - - - Cage Clamp 6.2mm 76mm 38 Series 93.6mm
N° de stock RS 613-6896
Référence fabricant3862 0024 0060
MarqueFinder
20,64 €
Each
Unité
24V ac/dc - - DPDT 8 A DIN Rail - - - Cage Clamp - - 38 Series -
N° de stock RS 857-1998
Référence fabricant2904290
49,51 €
Each
Unité
- - - - 1 A - - - - Push In, RJ45 26.6mm 63mm VIP-3/PT/RJ45 75.8mm
N° de stock RS 666-8047
Référence fabricant99.80.3.000.00
MarqueFinder
2,55 €
Each
Unité
230V dc - - - - Plug In - - - - - - 99 Series -
N° de stock RS 524-3404
Référence fabricant2834326
9,35 €
Each
Unité
24V dc - 24V dc SPDT 12 A DIN Rail - - - Screw 71mm 16mm PR1-RSC3-LDP-24DC/21 78.5mm
N° de stock RS 892-9003
Référence fabricant1510390000
MarqueWeidmuller
145,84 €
Each
Unité
24V - - - - DIN Rail - - - Screw 22.5mm 113.6mm ACT20P 117.2mm