Solid State Relays

Solid state relays, or SSRs are electrical switching devices that serve the same purpose as electromechanical relays, but without the moving parts hence the name 'solid state'. By having no moving parts, the SSR tends to have a longer operational lifetime as they are not subjected to wear and tear.

Solid state relays can switch faster than their electromechanical counterparts, as they use...

Showing 1-20 of 126 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
Schneider Electric Harmony Relay Series Solid State Relay, 3.5 A Load, PCB Mount, 24 V dc Load, 12V dc Control
Schneider Electric Harmony Relay Series Solid State Relay, 3.5 A Load, PCB Mount, 24 V dc Load, 12V dc Control
Add to parts list
RS Stock No.: 922-1846Brand: Schneider ElectricManufacturers Part No.: SSL1D03JDSähkönumero: 2721129

€ 29.74

€ 29.74 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 29.74
Add to basket
Schneider Electric
-
3.5A
Solid State Relay
PCB
-
24V dc
-
-
1V dc
-
12V dc
-
3V dc
-
-
-
Harmony Relay
-
-
PCB Terminal
-
SPST
-
-
-
-
DC Switching
-
-20°C
-
-
-
80°C
-
-
-
5mm
UL, CSA, CE
15mm
-
-
28mm
-
1.5pF
-
-
0.001mA
-
-
RS Better World
Schneider Electric Harmony Relay Series Solid State Relay, 6 A Load, DIN Rail Mount, 100 V dc Load, 32V dc Control
Schneider Electric Harmony Relay Series Solid State Relay, 6 A Load, DIN Rail Mount, 100 V dc Load, 32V dc Control
Add to parts list
RS Stock No.: 922-1981Brand: Schneider ElectricManufacturers Part No.: SSM1D36BDSähkönumero: 2721168

€ 71.54

€ 71.54 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 71.54
Add to basket
Schneider Electric
-
6A
Solid State Relay
DIN Rail
-
100V dc
-
-
1V dc
-
32V dc
-
4V dc
-
-
-
Harmony Relay
-
-
Screw
-
SPST
-
-
-
IP20
-
-
-30°C
-
-
-
80°C
-
-
-
83.7mm
RoHS
87.7mm
-
-
11.02mm
-
10pF
-
-
0.1mA
-
-
Schneider Electric Harmony Relay Series Solid State Relay, 0.1 A Load, 48 V dc Load, 12V dc Control
Schneider Electric Harmony Relay Series Solid State Relay, 0.1 A Load, 48 V dc Load, 12V dc Control
Add to parts list
RS Stock No.: 922-1852Brand: Schneider ElectricManufacturers Part No.: SSL1D101JDSähkönumero: 2721132

€ 18.57

€ 18.57 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 18.57
Add to basket
Schneider Electric
-
0.1A
Solid State Relay
-
-
48V dc
-
-
1V dc
-
12V dc
-
3V dc
-
-
-
Harmony Relay
-
-
PCB Terminal
-
SPST
-
-
-
-
DC Switching
-
-20°C
-
-
-
80°C
-
-
-
5mm
CE, UL, CSA
15mm
-
-
28mm
-
1.5pF
-
-
0.001mA
-
-
Phoenix Contact PLC-OSC- 24DC/24DC/2 Series Solid State Relay, DIN Rail Mount, 300 V Load, 300V Control
Phoenix Contact PLC-OSC- 24DC/24DC/2 Series Solid State Relay, DIN Rail Mount, 300 V Load, 300V Control
Add to parts list
RS Stock No.: 306-6558Brand: Phoenix ContactManufacturers Part No.: 2966634Sähkönumero: 2704093

€ 45.31

€ 45.31 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 45.31
Add to basket
Phoenix Contact
-
-
Solid State Relay
DIN Rail
-
300V
-
-
-
-
300V
-
-
-
-
-
PLC-OSC- 24DC/24DC/2
-
-
-
-
-
-
-
-
-
-
-
-25°C
-
-
-
60°C
-
-
-
6.2mm
RoHS
94mm
-
-
80mm
-
-
-
-
-
-
-
Schneider Electric Harmony Relay Series Solid State Relay, 0.1 A Load, 48 V dc Load, 30V dc Control
Schneider Electric Harmony Relay Series Solid State Relay, 0.1 A Load, 48 V dc Load, 30V dc Control
Add to parts list
RS Stock No.: 922-1843Brand: Schneider ElectricManufacturers Part No.: SSL1D101BDSähkönumero: 2721131

€ 17.32

€ 17.32 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.32
Add to basket
Schneider Electric
-
0.1A
Solid State Relay
-
-
48V dc
-
-
1V dc
-
30V dc
-
16V dc
-
-
-
Harmony Relay
-
-
PCB Terminal
-
SPST
-
-
-
-
-
-
-20°C
-
-
-
80°C
-
-
-
5mm
UL, CSA, CE
15mm
-
-
28mm
-
1.5pF
-
-
0.001mA
-
-
RS Better World
Schneider Electric Harmony Relay Series Solid State Relay, 40 A Load, Panel Mount, 150 V dc Load, 32V dc Control
Schneider Electric Harmony Relay Series Solid State Relay, 40 A Load, Panel Mount, 150 V dc Load, 32V dc Control
Add to parts list
RS Stock No.: 904-5778Brand: Schneider ElectricManufacturers Part No.: SSP1D440BDTSähkönumero: 2721191

€ 109.18

€ 109.18 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 109.18
Add to basket
Schneider Electric
-
40A
Solid State Relay
Panel
-
150V dc
-
-
1V dc
-
32V dc
-
3.5V dc
-
-
-
Harmony Relay
-
-
Screw
-
SPST
-
-
-
IP20
Zero Voltage Switching
-
-40°C
-
-
-
80°C
-
-
-
34.29mm
CE, CSA, EAC, EN/IEC 62314, REACH, RoHS, UL
58.9mm
-
-
44.5mm
-
50pF
-
-
0.3mA
-
-
Siemens 3RF2 Series Solid State Relay, 20 A Load, DIN Rail Mount, 230 V Load, 24V dc Control
Siemens 3RF2 Series Solid State Relay, 20 A Load, DIN Rail Mount, 230 V Load, 24V dc Control
Add to parts list
RS Stock No.: 467-4762Brand: SiemensManufacturers Part No.: 3RF2320-1AA02Sähkönumero: 3823150

€ 98.52

€ 98.52 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 98.52
Add to basket
Siemens
-
20A
Solid State Relay
DIN Rail
-
230V
-
-
24V
-
24V dc
-
15V dc
-
-
-
3RF2
-
-
Screw
-
SPST
-
-
-
IP20
Zero Cross Switching
-
-25°C
-
-
-
60°C
-
-
-
22.5mm
CSA, EAC, UR
100mm
-
-
48mm
-
-
-
-
10mA
-
-
Schneider Electric Harmony Relay Series Solid State Relay, 2 A Load, 280 V ac Load, 30V dc Control
Schneider Electric Harmony Relay Series Solid State Relay, 2 A Load, 280 V ac Load, 30V dc Control
Add to parts list
RS Stock No.: 922-1824Brand: Schneider ElectricManufacturers Part No.: SSL1A12BDRSähkönumero: 2721123

€ 19.08

€ 19.08 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 19.08
Add to basket
Schneider Electric
-
2A
Solid State Relay
-
-
280V ac
-
-
24V ac
-
30V dc
-
15V dc
-
-
-
Harmony Relay
-
-
PCB Terminal
-
SPST
-
-
-
-
Random Voltage Switching
-
-20°C
-
-
-
80°C
-
-
-
5mm
UL, CSA, CE
15mm
-
-
28mm
-
1.5pF
-
-
4mA
-
-
Siemens 3RF2 Series Solid State Relay, 10.5 A Load, DIN Rail Mount, 230 V Load, 24V dc Control
Siemens 3RF2 Series Solid State Relay, 10.5 A Load, DIN Rail Mount, 230 V Load, 24V dc Control
Add to parts list
RS Stock No.: 467-4740Brand: SiemensManufacturers Part No.: 3RF2310-1AA02Sähkönumero: 3823142

€ 93.50

€ 93.50 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 93.50
Add to basket
Siemens
-
10.5A
Solid State Relay
DIN Rail
-
230V
-
-
24V
-
24V dc
-
15V dc
-
-
-
3RF2
-
-
Screw
-
SPST
-
-
-
IP20
Zero Cross Switching
-
-25°C
-
-
-
60°C
-
-
-
22.5mm
CSA, EAC, UR
100mm
-
-
22.5mm
-
-
-
-
10mA
-
-
Siemens 3RF2 Series Solid State Relay, 40 A Load, DIN Rail Mount, 230 V Load, 24V dc Control
Siemens 3RF2 Series Solid State Relay, 40 A Load, DIN Rail Mount, 230 V Load, 24V dc Control
Add to parts list
RS Stock No.: 467-4891Brand: SiemensManufacturers Part No.: 3RF2340-1AA02Sähkönumero: 3823174

€ 122.99

€ 122.99 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 122.99
Add to basket
Siemens
-
40A
Solid State Relay
DIN Rail
-
230V
-
-
24V
-
24V dc
-
15V dc
-
-
-
3RF2
-
-
Screw
-
SPST
-
-
-
IP20
Zero Cross Switching
-
-25°C
-
-
-
60°C
-
-
-
22.5mm
UR, EAC, CSA
100mm
-
-
67.5mm
-
-
-
-
10mA
-
-
Siemens 3RF2 Series Solid State Relay, 10.5 A Load, DIN Rail Mount, 460 V Load, 24V dc Control
Siemens 3RF2 Series Solid State Relay, 10.5 A Load, DIN Rail Mount, 460 V Load, 24V dc Control
Add to parts list
RS Stock No.: 467-4734Brand: SiemensManufacturers Part No.: 3RF2310-1AA04Sähkönumero: 3823143

€ 101.03

€ 101.03 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 101.03
Add to basket
Siemens
-
10.5A
Solid State Relay
DIN Rail
-
460V
-
-
48V
-
24V dc
-
15V dc
-
-
-
3RF2
-
-
Screw
-
SPST
-
-
-
IP20
Zero Cross Switching
-
-25°C
-
-
-
60°C
-
-
-
22.5mm
UR, EAC, CSA
100mm
-
-
22.5mm
-
-
-
-
10mA
-
-
Siemens 3RF2 Series Solid State Relay, 20 A Load, DIN Rail Mount, 460 V Load, 24V dc Control
Siemens 3RF2 Series Solid State Relay, 20 A Load, DIN Rail Mount, 460 V Load, 24V dc Control
Add to parts list
RS Stock No.: 467-4807Brand: SiemensManufacturers Part No.: 3RF2320-1AA04Sähkönumero: 3823151

€ 106.05

€ 106.05 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 106.05
Add to basket
Siemens
-
20A
Solid State Relay
DIN Rail
-
460V
-
-
48V
-
24V dc
-
15V dc
-
-
-
3RF2
-
-
Screw
-
SPST
-
-
-
IP20
Zero Cross Switching
-
-25°C
-
-
-
60°C
-
-
-
22.5mm
UR, EAC, CSA
95mm
-
-
22.5mm
-
-
-
-
10mA
-
-
Carlo Gavazzi RGC1 Series Solid State Relay, 20 A Load, Panel Mount, 600 V ac Load, 32V dc Control
Carlo Gavazzi RGC1 Series Solid State Relay, 20 A Load, Panel Mount, 600 V ac Load, 32V dc Control
Add to parts list
RS Stock No.: 775-3067Brand: Carlo GavazziManufacturers Part No.: RGC1A60D15KKESähkönumero: 2727261

€ 102.28

€ 102.28 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 102.28
Add to basket
Carlo Gavazzi
-
20A
Solid State Relay
Panel
-
600V ac
-
-
42V ac
-
32V dc
-
4V dc
-
-
-
RGC1
-
-
Screw
-
SPST
-
-
-
IP20
-
-
-40°C
-
-
-
80°C
-
-
-
103mm
RoHS
110mm
-
-
17.8mm
-
-
-
-
3mA
-
-
Siemens 3RF2 Series Solid State Relay, 10.5 A Load, DIN Rail Mount, 600 V Load, 30V dc Control
Siemens 3RF2 Series Solid State Relay, 10.5 A Load, DIN Rail Mount, 600 V Load, 30V dc Control
Add to parts list
RS Stock No.: 612-9012Brand: SiemensManufacturers Part No.: 3RF2410-1AC45Sähkönumero: 3820923

€ 271.08

€ 271.08 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 271.08
Add to basket
Siemens
-
10.5A
Solid State Relay
DIN Rail
-
600V
-
-
48V
-
30V dc
-
4V dc
-
-
-
3RF2
-
-
Screw
-
3PNO
-
-
-
IP20
Zero Cross Switching
-
-25°C
-
-
-
60°C
-
-
-
45mm
CE, CSA, EAC, RCM, RoHS, UKCA, UL, VDE
100mm
-
-
45mm
-
-
-
-
10mA
-
-
Siemens 3RF2 Series Solid State Relay, 50 A Load, DIN Rail Mount, 230 V Load, 24V dc Control
Siemens 3RF2 Series Solid State Relay, 50 A Load, DIN Rail Mount, 230 V Load, 24V dc Control
Add to parts list
RS Stock No.: 467-4784Brand: SiemensManufacturers Part No.: 3RF2350-1AA02Sähkönumero: 3823182

€ 143.07

€ 143.07 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 143.07
Add to basket
Siemens
-
50A
Solid State Relay
DIN Rail
-
230V
-
-
24V
-
24V dc
-
15V dc
-
-
-
3RF2
-
-
Screw
-
SPST
-
-
-
IP20
Zero Cross Switching
-
-25°C
-
-
-
60°C
-
-
-
22.5mm
UR, CSA, EAC
100mm
-
-
67.5mm
-
-
-
-
10mA
-
-
RS Better World
Schneider Electric Harmony Relay Series Solid State Relay, 25 A Load, Panel Mount, 150 V dc Load, 32V dc Control
Schneider Electric Harmony Relay Series Solid State Relay, 25 A Load, Panel Mount, 150 V dc Load, 32V dc Control
Add to parts list
RS Stock No.: 904-5771Brand: Schneider ElectricManufacturers Part No.: SSP1D425BDTSähkönumero: 2721190

€ 102.28

€ 102.28 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 102.28
Add to basket
Schneider Electric
-
25A
Solid State Relay
Panel
-
150V dc
-
-
1V dc
-
32V dc
-
3.5V dc
-
-
-
Harmony Relay
-
-
Screw
-
SPST
-
-
-
IP20
Zero Voltage Switching
-
-40°C
-
-
-
80°C
-
-
-
34.29mm
EAC, CE, RoHS, UL, REACH, EN/IEC 62314, CSA
58.9mm
-
-
44.5mm
-
50pF
-
-
0.3mA
-
-
Schneider Electric Harmony Relay Series Solid State Relay, 2 A Load, 280 V ac Load, 12V dc Control
Schneider Electric Harmony Relay Series Solid State Relay, 2 A Load, 280 V ac Load, 12V dc Control
Add to parts list
RS Stock No.: 922-1827Brand: Schneider ElectricManufacturers Part No.: SSL1A12JDSähkönumero: 2721124

€ 18.70

€ 18.70 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 18.70
Add to basket
Schneider Electric
-
2A
Solid State Relay
-
-
280V ac
-
-
24V ac
-
12V dc
-
3V dc
-
-
-
Harmony Relay
-
-
PCB Terminal
-
SPST
-
-
-
-
Zero Voltage Switching
-
-20°C
-
-
-
80°C
-
-
-
5mm
CSA, UL, CE
15mm
-
-
28mm
-
1.5pF
-
-
4mA
-
-
RS Better World
Schneider Electric Harmony Relay Series Solid State Relay, 75 A Load, Panel Mount, 660 V ac Load, 32V dc Control
Schneider Electric Harmony Relay Series Solid State Relay, 75 A Load, Panel Mount, 660 V ac Load, 32V dc Control
Add to parts list
RS Stock No.: 904-5730Brand: Schneider ElectricManufacturers Part No.: SSP1A475BDTSähkönumero: 2721185

€ 119.22

€ 119.22 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 119.22
Add to basket
Schneider Electric
-
75A
Solid State Relay
Panel
-
660V ac
-
-
48V ac
-
32V dc
-
4V dc
-
-
-
Harmony Relay
-
-
Screw
-
SPST
-
-
-
IP20
Zero Voltage Switching
-
-40°C
-
-
-
80°C
-
-
-
34.29mm
UL, RoHS, REACH, EN/IEC 62314, EAC, CSA, CE
58.9mm
-
-
44.5mm
-
8pF
-
-
1mA
-
-
Siemens 3RF2 Series Solid State Relay, 30 A Load, DIN Rail Mount, 460 V Load, 24V dc Control
Siemens 3RF2 Series Solid State Relay, 30 A Load, DIN Rail Mount, 460 V Load, 24V dc Control
Add to parts list
RS Stock No.: 467-4829Brand: SiemensManufacturers Part No.: 3RF2330-1AA04Sähkönumero: 3823167

€ 115.46

€ 115.46 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 115.46
Add to basket
Siemens
-
30A
Solid State Relay
DIN Rail
-
460V
-
-
48V
-
24V dc
-
15V dc
-
-
-
3RF2
-
-
Screw
-
SPST
-
-
-
IP20
Zero Cross Switching
-
-25°C
-
-
-
60°C
-
-
-
22.5mm
UR, CSA, EAC
100mm
-
-
45mm
-
-
-
-
10mA
-
-
Siemens 3RF2 Series Solid State Relay, 50 A Load, DIN Rail Mount, 460 V Load, 24V dc Control
Siemens 3RF2 Series Solid State Relay, 50 A Load, DIN Rail Mount, 460 V Load, 24V dc Control
Add to parts list
RS Stock No.: 467-4841Brand: SiemensManufacturers Part No.: 3RF2350-1AA04Sähkönumero: 3823183

€ 154.36

€ 154.36 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 154.36
Add to basket
Siemens
-
50A
Solid State Relay
DIN Rail
-
460V
-
-
48V
-
24V dc
-
15V dc
-
-
-
3RF2
-
-
Screw
-
SPST
-
-
-
IP20
Zero Cross Switching
-
-25°C
-
-
-
60°C
-
-
-
22.5mm
UR, CSA, EAC
100mm
-
-
67.5mm
-
-
-
-
10mA
-
-

...