Relay Sockets

Relay sockets are a type of accessory used with electromechanical switches. Relay sockets form part of a circuit and are used to mount a relay. They provide the electrical interface between the relay itself and the circuit. A relay is essentially a switch that is electrically rather than mechanically operated, and is often powered by an electromagnet. The relay plugs into the socket's female terminal, and the socket is wired to the broader circuit.

What are relay sockets used for?

Relay sockets are used when you want relays to be easily mounted and replaced within a circuit. They make this process much simpler than if the relay was connected directly to the power source.

Types of relay socket

Relay sockets differ according to the type of relay they are being used with. Different types of relay include latching and non-latching relays, general purpose relays and solid-state relays.

There are also different methods of mounting relay sockets, including panel mounts and flange mounts, and the method of mounting affects the design of the relay socket you need.


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Description Price Voltage For Use With Accessory Type Series Life Current Rating Mounting Type Number of Contacts Termination Type Number of Pieces Kit Includes
RS庫存編號 508-0506
製造零件編號2833563
HK$43.03
單位
300V ac/dc PR2 Series Base PR2-BSC - - DIN Rail - Screw - -
RS庫存編號 207-3290
製造零件編號1047031
HK$93.503
/個 (每包:10個)
單位
250V ac/dc - Relay Base RIF-2-BSC/4X21/EX - - - 4 - - -
全新
RS庫存編號 212-7339
製造零件編號2980416
HK$183.04
/個 (每包:10個)
單位
120V ac - Relay Base PLC-BSC-120UC/21-21/SO46 - - DIN Rail 2 - - -
RS庫存編號 207-3301
製造零件編號2900447
HK$218.60
/個 (每包:10個)
單位
48V dc - Relay Base PLC-BPT- 48DC/21 - - DIN Rail 1 - - -
RS庫存編號 171-7057
製造零件編號2907468
HK$46.11
單位
- - - RIF-0-BPT-M/ 21 20000000 cycles - DIN Rail - - - -
RS庫存編號 174-3490
製造零件編號1011961
HK$153.20
/個 (每包:10個)
單位
230V ac/dc PLC Series Base PLC-BPT - - DIN Rail 2 Push In - -
全新
RS庫存編號 212-7290
製造零件編號2900255
HK$165.766
/個 (每包:10個)
單位
24V ac/dc - Relay Base PLC-BPT- 24UC/21HC - - DIN Rail 1 - - -
全新
RS庫存編號 212-7332
製造零件編號2967028
HK$233.604
/個 (每包:10個)
單位
24V ac/dc - Relay Base PLC-BSC- 24UC/21-21 - - DIN Rail 2 - - -
RS庫存編號 174-3488
製造零件編號1012002
HK$155.791
/個 (每包:10個)
單位
120V ac/dc PLC Series Base PLC-BPT - - DIN Rail 2 Push In - -
全新
RS庫存編號 212-7291
製造零件編號2900258
HK$984.984
/個 (每包:10個)
單位
120V ac/dc - Relay Base PLC-BPT-120UC/21HC - - DIN Rail 1 - - -
RS庫存編號 174-3492
製造零件編號1012004
HK$138.54
/個 (每包:10個)
單位
24V ac/dc PLC Series Base PLC-BSC - - DIN Rail 2 Screw - -
RS庫存編號 174-3491
製造零件編號1012304
HK$160.247
/個 (每包:10個)
單位
230V ac/dc PLC Series Base PLC-BPT - - DIN Rail 1 Push In - -
RS庫存編號 175-0527
製造零件編號2900932
HK$42.55
單位
250V ac/dc Relays Base RIF-2 - 12A DIN Rail - Screw - -
RS庫存編號 175-0519
製造零件編號2900930
HK$36.26
單位
250V ac/dc Relays Base RIF-1 - 15.5A DIN Rail - Screw - -
全新
RS庫存編號 212-7340
製造零件編號2980445
HK$203.632
/個 (每包:10個)
單位
230V ac - Relay Base BSC-230UC/21HC/SO46 - - DIN Rail 1 - - -
RS庫存編號 174-3486
製造零件編號1012006
HK$148.093
/個 (每包:10個)
單位
48V dc PLC Series Base PLC-BPT - - DIN Rail 2 Push In - -
RS庫存編號 174-3489
製造零件編號1012306
HK$160.656
/個 (每包:10個)
單位
120V ac/dc PLC Series Base PLC-BPT - - DIN Rail 1 Push In - -
RS庫存編號 508-0528
製造零件編號2833589
HK$128.90
單位
300V ac/dc PR2 Series Base PR2-BSP - - DIN Rail - Spring Clamp - -
全新
RS庫存編號 212-7292
製造零件編號2900262
HK$59.488
/個 (每包:10個)
單位
24V dc - Relay Base PLC-BPT- 24DC/ 1/SEN - - DIN Rail 1 - - -
RS庫存編號 175-0494
製造零件編號1012141
HK$128.94
單位
24V dc Relays Base PLC-BPT - - DIN Rail 2 Push In - -