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.


...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 1 - 20 รายการจาก 1079 รายการ / Viewing 1 - 20 of 1079 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / Price 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 Stock No. 358-8301
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2966171
THB498.29
Each
Units
24V dc - 24V dc SPDT 6 A DIN Rail - - - Screw 80mm 6.2mm PLC-RSC-24DC/21 94mm
RS Stock No. 892-8789
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1122770000
Brand :Weidmuller
THB615.80
Each
Units
24V - - SPDT 6 A DIN Rail - - - Screw 90mm 6.4mm TRS 88mm
RS Stock No. 775-5094
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1SVR405612R1000
Brand :ABB
THB335.58
Each
Units
24V dc - - SPDT 10 A Plug In - - - Cage Clamp, Fork, Screw 21.2mm 27.5mm CR-M 35.6mm
RS Stock No. 532-9980
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2964319
THB2,022.02
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 434-1327
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2967060
THB1,180.13
Each
Units
24V dc - 24V dc DPDT 6 A DIN Rail - - - Screw 80mm 14mm PLC-RSC- 24DC/21-21 94mm
RS Stock No. 742-3766
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RSB2A080BD
THB214.69
Each
Units
24V dc - - DPDT 8 A PCB Mount - - - Through Hole - - RSB -
RS Stock No. 670-0034
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1SNA645012R2500
Brand :ABB
THB1,120.23
Each
Units
24V ac/dc - - DPDT 8 A DIN Rail - - - Screw 70mm 12mm R600 75mm
RS Stock No. 434-1361
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2967099
THB1,304.06
Each
Units
230V ac - 220 V dc, 230 V ac DPDT 10 mA DIN Rail - - 250V Screw 80mm 14mm PLC-RSC-230UC/21-21 94mm
RS Stock No. 775-5142
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1SVR405613R3100
Brand :ABB
THB465.99
Each
Units
230V ac - - SPDT 6 A Plug In - - - Fork, Screw, Spring 21.2mm 27.5mm CR-M 35.6mm
RS Stock No. 775-5085
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1SVR405611R1100
Brand :ABB
THB389.00
Each
Units
24V dc - - SPDT 12 A Plug In - - - Cage Clamp, Fork, Screw 21.2mm 27.5mm CR-M 35.6mm
RS Stock No. 742-3738
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RSB1A160BD
THB360.66
Each
Units
24V dc - - SPDT 16 A PCB Mount - - - Through Hole - - RSB -
RS Stock No. 623-7315
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.58.34.8.024.0060SMA
Brand :Finder
THB999.11
Each
Units
24V ac - - 4PDT 7 A DIN Rail - - - Screw 27mm 86.9mm 58 Series 78.4mm
RS Stock No. 775-5104
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1SVR405618R1100
Brand :ABB
THB659.36
Each
Units
24V dc - - SPDT 6 A Plug In - - - Cage Clamp, Fork, Screw 21.2mm 27.5mm CR-M 35.6mm
RS Stock No. 794-8277
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.G3NA-210B-UTU DC5-24
Brand :Omron
THB977.62
Each
Units
24V dc - - SP 10 A DIN Rail - - - Screw 58mm 43mm G3NA 30mm
RS Stock No. 775-5120
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1SVR405618R7100
Brand :ABB
THB400.78
Each
Units
110V ac - - SPDT 6 A Plug In - - - Cage Clamp, Fork, Screw 21.2mm 27.5mm CR-M 35.6mm
RS Stock No. 892-8981
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1481970000
Brand :Weidmuller
THB15,658.76
Each
Units
300V - - - - DIN Rail - - - Screw 12.5mm 113.7mm ACT20P 117.2mm
RS Stock No. 370-7669
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2744429
THB14,236.94
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 666-8040
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.99.80.0.060.98
Brand :Finder
THB204.18
Each
Units
60V ac/dc - - - - Plug In - - - - - - 99 Series -
RS Stock No. 892-8883
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1127050000
Brand :Weidmuller
THB624.74
Each
Units
24V - - SPDT - DIN Rail - - - Screw 90mm 6.4mm TOZ 88mm
RS Stock No. 892-8912
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.7760056097
Brand :Weidmuller
THB296.23
Each
Units
24V - - 4PDT - Panel Mount - - - Plug In 21.5mm 36mm DRM 28mm
Related Products
Ideal interface for PLC and electronic systemsInstant ejection ...
Description:
Ideal interface for PLC and electronic systemsInstant ejection of relay using plastic retaining clipSupply status indication and coil suppression module as standard440Vac switching voltageWidth: 15.8mmContact material: AgNi.
PLC-RPT series relay modules consisting of terminal block ...
Description:
PLC-RPT series relay modules consisting of terminal block with push-in connection and plug-in miniature relay, for mounting on DIN rail.Efficient connection to system cabling using V8 adapterSafe isolation according to DIN EN 50178 between coil and contactFunctional plug-in bridgesOperating temperature: ...
HongFa 1RM series 16A single pole interface relay ...
Description:
HongFa 1RM series 16A single pole interface relay module featuring coil/contact separation and LED status indicator. The 1RM modules are supplied complete with relay, socket, ejector clip and identification label providing a quick simple installation option. Status LED Changeover contacts ...
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.