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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รายละเอียดสินค้า / Description ราคา / Price Accessory Type For Use With Series Voltage Current Rating
RS Stock No. 251-9455
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2966016
THB332.70
Each
Units
- - PLC-BSC 24V dc -
RS Stock No. 666-8015
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.99.02.9.024.99
Brand :Finder
THB162.73
Each
Units
- - 99 Series 24V dc -
RS Stock No. 153-220
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.P2RVC-8-O-F
Brand :Omron
THB2,069.46
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
THB3,403.76
Each
Units
- - PLC-V8/D15S/OUT 24V dc 3A
RS Stock No. 801-6277
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2885359
THB662.41
Each
Units
Power Module EMD-SL Series Monitoring Relay EMD-SL-PS-24DC - -
ใหม่ / New
RS Stock No. 203-8689
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LZS:PTMG0730
Brand :Siemens
THB165.07
Each
Units
LED Module Sirius LZS LZS 110-230V -
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. 776-1686
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.093.01
Brand :Finder
THB75.78
Each
Units
Separator 93 Series 93 Series - -
RS Stock No. 111-3085
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.P2RVC-8-O-7-1
Brand :Omron
THB2,010.48
Each
Units
- G2RV-SR700 Slim I/O Relay, G2RV-SR701 Slim I/O Relay, G3RV-SR700 Slim I/O Relay - - -
RS Stock No. 508-0253
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2833738
THB288.86
Each
Units
Plug In Module PR1 Series, PR2 Series LV-120-230AC/110VDC 110V dc -
RS Stock No. 508-0203
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2833657
THB147.82
Each
Units
Plug In Module PR1 Series, PR2 Series LDP- 12- 24DC 24V dc -
RS Stock No. 508-0556
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2833712
THB288.86
Each
Units
Plug In Module PR1 Series, PR2 Series LV- 12- 24UC 110V dc -
RS Stock No. 494-0744
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PTML0024 5-1415036-1
THB98.84
Each
Units
Module RT78724, RT78726 - 24V dc -
RS Stock No. 776-1626
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.072.503
Brand :Finder
THB112.21
Each
Units
Separator Finder 500 mm Electrodes 72 Series - -
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. 192-1130
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1SVR405651R3000
Brand :ABB
THB216.20
Each
Units
Socket 2 or 4 c/o (SPDT) Contacts CR-M Relays - - -
RS Stock No. 618-8881
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2966236
THB887.24
1 Bag of 5
Bag(s)
- - - - 6A
RS Stock No. 801-6306
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2885731
THB446.86
Each
Units
Power Module EMD-SL Series Monitoring Relay EMD-SL-PS-120AC - -
RS Stock No. 111-3084
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.P2RVC-8-I-5-1
Brand :Omron
THB1,855.31
Each
Units
- G2RV-SR500-AP Slim I/O Relay - - -
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