Relay Interfaces

Relay interfaces are devices for housing relays. They're a convenient way to organise and operate relays and they can also improve relay performance.

Every relay contains contacts, which are pieces of electrically conductive material, usually metal. When a pair of contacts touch, they pass an electrical current, making the switch closed'. When the contacts separate, the switch is open' and the current stops flowing. As well as housing relays, relay interfaces can be used to operate a relay's contacts.

How do relay interfaces work?

Relay interfaces can be convenient ways to operate relays. Relays are inserted into the slot or slots in the interface and they stay snugly mounted there until they're ejected. The relay interfaces commonly contain switches that make the contacts in each relay closed (on) or open (off).

Relay interfaces can also contain protection circuits that expand the range of relay input voltage.

Types of relay interfaces

Each relay interfaces is compatible with a specific relay, or several different relays. The relays may be stacked pyramidally or slotted in side by side. Relay interfaces also differentiated by their voltages, which can be AC, DC or AC/DC.


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กำลังดูสินค้า 1 - 20 รายการจาก 27 รายการ / Viewing 1 - 20 of 27 products
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รายละเอียดสินค้า / Description ราคา / Price Accessory Type For Use With Series Voltage Current Rating
RS Stock No. 251-9455
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2966016
THB651.94
Each
Units
- - PLC-BSC 24V dc -
RS Stock No. 666-8015
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.99.02.9.024.99
Brand :Finder
THB152.39
Each
Units
- - 99 Series 24V dc -
RS Stock No. 153-220
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.P2RVC-8-O-F
Brand :Omron
THB3,724.52
Each
Units
Interface Slim Relay - - -
RS Stock No. 472-9143
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.3RF2950-0HA16
Brand :Siemens
THB10,806.78
Each
Units
Power Controller 3RF29 - 24V dc 50A
RS Stock No. 410-8035
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2296058
THB3,789.01
Each
Units
- - PLC-V8/D15S/OUT 24V dc 3A
RS Stock No. 111-3084
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.P2RVC-8-I-5-1
Brand :Omron
THB1,952.96
Each
Units
- G2RV-SR500-AP Slim I/O Relay - - -
RS Stock No. 512-922
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PTML0524 6-1415036-1
THB128.37
Each
Units
LED Plug In Module RT78724, RT78726 - 6 → 24V ac/dc -
RS Stock No. 192-1129
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1SNA645071R0000
Brand :ABB
THB664.26
Each
Units
Interface Relay - - 24V dc -
RS Stock No. 111-3085
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.P2RVC-8-O-7-1
Brand :Omron
THB2,116.30
Each
Units
- G2RV-SR700 Slim I/O Relay, G2RV-SR701 Slim I/O Relay, G3RV-SR700 Slim I/O Relay - - -
RS Stock No. 111-3086
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.P2RVC-8-I-7-1
Brand :Omron
THB1,868.27
Each
Units
- G2RV-SR700-AP Slim I/O Relay - - -
RS Stock No. 827-7182
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZBRA1
THB7,215.81
Each
Units
Relay Antenna XB4R 22 mm (Dia) Control Unit, XB5R - 24 → 240V ac -
RS Stock No. 776-1535
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.093.60
Brand :Finder
THB54.94
Each
Units
Separator 39 Series 93 Series - -
RS Stock No. 472-9288
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.3RF2920-0HA13
Brand :Siemens
THB8,515.50
Each
Units
Power Controller 3RF29 - 230V ac 20A
RS Stock No. 508-0253
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2833738
THB304.79
Each
Units
Plug In Module PR1 Series, PR2 Series LV-120-230AC/110VDC 110V dc -
RS Stock No. 494-0700
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PTMG0024 2-1415036-1
THB128.37
Each
Units
LED Module RT Series - 24V dc -
RS Stock No. 494-0744
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PTML0024 5-1415036-1
THB159.90
Each
Units
Module RT78724, RT78726 - 24V dc -
RS Stock No. 231-3257
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.84130105
Brand :Crouzet
THB2,671.16
Each
Units
- - - 32V dc 5A
RS Stock No. 801-6277
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2885359
THB756.84
Each
Units
Power Module EMD-SL Series Monitoring Relay EMD-SL-PS-24DC - -
RS Stock No. 192-1130
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1SVR405651R3000
Brand :ABB
THB327.46
Each
Units
Socket 2 or 4 c/o (SPDT) Contacts CR-M Relays - - -
RS Stock No. 618-8881
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2966236
THB140.09
1 Bag of 5
Bag(s)
- - - - 6A
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