Solid State Relays

The main advantages of solid state relays over conventional electro-mechanical relays is that they have no moving parts to wear out, and therefore no contact bounce issues. SSRs are able to switch both “ON” and “OFF” much faster than a mechanical relays armature can move, as well as zero voltage turn-on and zero current turn-off eliminating electrical noise and transients.
Solid state relays are available in a range of package options, ranging from just a few volts or amperes to many hundreds of volts and amperes of output switching capability. A small input voltage, typically 3 to 32 volts DC, can be used to control a much large output voltage or current.

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Description Price Minimum Load Current Maximum Load Current Range Mounting Type Series Minimum Load Voltage Maximum Load Voltage Minimum Control Voltage Maximum Control Voltage Switching Type Contact Configuration Terminal Type Output Device Package Style
RS庫存編號 353-922
製造零件編號G3ROA202SZNDC524
BrandOmron
HK$258.34
單位
0.05 A 2 A - DIN Rail G3R-O 75 V ac 240 V ac 4 V dc 32 V dc Zero Crossing - PCB Pin Triac -
RS庫存編號 906-1079
製造零件編號CPC1706Y
BrandIXYS
HK$25.57
個 (以毎袋:5)
單位
- ±4 A dc - PCB Mount - - - - - DC SPNO PCB Pin MOSFET SIP
RS庫存編號 499-0610
製造零件編號SO863970
BrandCelduc
HK$312.03
單位
5 mA 40 A - Panel Mount - 24 V ac 510 V rms - 265 V Zero Crossing - - Triac -
RS庫存編號 563-087
製造零件編號2297057
HK$1,211.89
單位
9 A 9 A - DIN Rail ELR W3-24DC/500AC-91 48 V ac 550 V ac - 24 V dc - - Screw - -
RS庫存編號 353-938
製造零件編號G3RODX02SNDC524
BrandOmron
HK$238.90
單位
0.01 A 2 A - DIN Rail G3R-O 4 V dc 60 V 5 V dc 32 V - - Plug In Transistor -
RS庫存編號 906-1082
製造零件編號CPC1918J
BrandIXYS
HK$79.61
單位
- 15 A rms/A dc - PCB Mount - - - - - DC SPNO PCB Pin MOSFET ISO Plus-264
RS庫存編號 612-9012
製造零件編號3RF2410-1AC45
BrandSiemens
HK$1,459.74
單位
0.1 A 10.5 A - DIN Rail - 48 V 600 V 4 V dc 30 V dc Zero Crossing 3P-NO Screw Thyristor -
RS庫存編號 244-9110
製造零件編號HD48125-10
HK$926.62
單位
150 mA 125 A - Panel Mount - - 530 V - 32 V Instantaneous - - SCR -
RS庫存編號 467-4807
製造零件編號3RF2320-1AA04
BrandSiemens
HK$595.91
單位
0.5 A 20 A Sirius Classic DIN Rail - 48 V 460 V 15 V dc 24 V dc Zero Crossing SPNO Screw Thyristor -
RS庫存編號 467-4762
製造零件編號3RF2320-1AA02
BrandSiemens
HK$554.85
單位
0.5 A 20 A Sirius Classic DIN Rail - 24 V 230 V 15 V dc 24 V dc Zero Crossing SPNO Screw Thyristor -
RS庫存編號 173-9020
製造零件編號AQW214EH
BrandPanasonic
HK$57.211
毎管:50 個
單位
0.1 A 0.1 A - PCB Mount - - 400 V 1.14 V 1.5 V - DPNO Through Hole PhotoMOS DIP8
RS庫存編號 775-3152
製造零件編號RGC1FS60D20GGE
HK$910.00
單位
0.2 A 20 A - DIN Rail - 42 V ac 600 V ac 3 V dc 32 V dc Zero Crossing SP-NC Box Clamp PNP Normally Closed Module
RS庫存編號 244-9019
製造零件編號SDV2415
HK$124.27
單位
0.025 A 1.5 A rms - PCB Mount - - 280 V rms - 10 V dc Zero Cross - - SCR -
RS庫存編號 740-1330
製造零件編號ED24C3
HK$98.00
單位
150 mA 3 A - DIN Rail - 24 V rms 280 V rms 18 V dc 32 V dc Zero Cross SPST Through Hole - EMR
RS庫存編號 699-6544
製造零件編號AQW214EH
BrandPanasonic
HK$32.27
單位
0.1 A 0.1 A - PCB Mount - - 400 V 1.14 V 1.5 V - DPNO Through Hole PhotoMOS DIP8
RS庫存編號 346-687
製造零件編號D2450
HK$344.51
單位
40 mA 50 A rms - Surface Mount - 24 V ac 280 V ac 3 V dc 32 V dc Zero Cross - - SCR -
RS庫存編號 776-1749
製造零件編號DR06D03
HK$256.14
單位
2.5 mA 3 A - DIN Rail - 1 V dc 60 V dc 4 V dc 32 V dc Zero Cross - Screw - -
RS庫存編號 818-4260
製造零件編號MY2IN124DC(S)
BrandOmron
HK$62.70
單位
- - - Plug In MY - - - 24 V dc AC/DC DPDT Plug In - -
RS庫存編號 740-1302
製造零件編號ED06C5
HK$151.08
單位
0.1 A 5 A - DIN Rail - 1 V dc 48 V dc 18 V dc 32 V dc DC SPST Through Hole MOSFET EMR
RS庫存編號 711-4822
製造零件編號77.01.0.024.8050
BrandFinder
HK$448.18
單位
100 mA 5 A - DIN Rail Series 77 48 V ac 265 V ac 12 V dc 24 V dc Zero Crossing SPNO Screw - -