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Solid State Relays:

2,183 Products Found

Farnell offers solid-state relays (SSRs) that provide fast and reliable switching without the mechanical wear associated with traditional relays. These relays use semiconductor components such as thyristors or triacs for switching, which ensures long operational life and silent operation.

Solid-state relays are suitable for environments where silent, fast, and precise switching is required, with minimal power loss and no moving parts. Farnell’s solid-state relays are ideal for industrial automation, heating control, and high-speed switching.

Applications:

  • Industrial Automation: Controlling motors, heaters, and lights in automated systems.
  • HVAC Systems: Temperature control with precise on/off cycles.
  • Renewable Energy: Switching control for photovoltaic systems and inverters.
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ComparePrice ForQuantity
1613829

RoHS

Each
1+
€24.60
5+
€23.39
10+
€22.18
20+
€21.74
Min: 1 / Mult: 1
SPST-NO
-
5A
530Vrms
-
PCB
Through Hole
Zero Crossing
48Vrms
-
15VDC
-
32VDC
-
-
-
CX
7229010

RoHS

Each
1+
€80.99
5+
€77.98
10+
€76.42
Min: 1 / Mult: 1
-
-
25A
280VAC
-
Panel Mount
Screw
DC Switch
24VAC
-
3VDC
-
32VDC
-
-
-
DC
1200244

RoHS

Each
1+
€65.22
5+
€61.96
10+
€58.69
Min: 1 / Mult: 1
SPST-NO
-
50A
280VAC
-
Panel Mount
Screw
Zero Crossing
24VAC
-
3VDC
-
32VDC
-
-
-
1
1200262

RoHS

Each
1+
€67.63
5+
€65.13
10+
€61.70
Min: 1 / Mult: 1
SPST-NO
-
25A
530Vrms
-
Panel Mount
Screw
Zero Crossing
48Vrms
-
4VDC
-
32VDC
-
-
-
-
7229124

RoHS

Each
1+
€36.16
5+
€32.08
10+
€31.48
20+
€30.85
Min: 1 / Mult: 1
-
-
3A
60VDC
-
PCB
Through Hole
DC Switch
5VDC
-
3VDC
-
32VDC
-
-
-
-
1659375

RoHS

Each
1+
€57.86
5+
€54.73
10+
€51.92
20+
€49.39
Min: 1 / Mult: 1
-
-
35A
600Vrms
-
Panel Mount
Screw
Zero Crossing
24VAC
-
3.5VDC
-
32VDC
-
-
-
SU
1305662

RoHS

Each
1+
€45.31
5+
€43.49
10+
€42.60
20+
€41.75
Min: 1 / Mult: 1
-
-
35A
510Vrms
-
Panel Mount
Screw
Zero Crossing
24VAC
-
3.5VDC
-
32VDC
-
-
-
-
7229070

RoHS

Each
1+
€41.39
5+
€36.71
10+
€36.03
20+
€35.31
Min: 1 / Mult: 1
-
-
2A
280VAC
-
PCB
Through Hole
Zero Crossing
24VAC
-
3VDC
-
24VDC
-
-
-
-
3822590
Each
1+
€52.16
5+
€50.05
10+
€49.06
20+
€48.08
Min: 1 / Mult: 1
-
-
3A
60VDC
-
DIN Rail
Screw
-
2VDC
-
5VDC
-
30VDC
-
-
-
-
1973906

RoHS

Each
1+
€45.57
5+
€43.28
10+
€42.60
20+
€41.92
Min: 1 / Mult: 1
-
-
15A
30VDC
-
DIN Rail
Screw
Zero Crossing
9.6VDC
-
75VAC
-
264VAC
-
-
-
-
1653772

RoHS

Each
1+
€82.04
5+
€79.00
10+
€77.42
Min: 1 / Mult: 1
-
-
25A
420VAC
-
Panel Mount
Screw
DC Switch
24VAC
-
3VDC
-
32VDC
-
-
-
SSR
1821840

RoHS

Each
1+
€56.93
5+
€54.08
10+
€51.24
Min: 1 / Mult: 1
SPST-NO
-
3.5A
24VDC
-
DIN Rail
Screw
Zero Crossing
0VDC
-
15VDC
-
30VDC
-
-
-
DRACN
1779776

RoHS

Each
1+
€163.16
Min: 1 / Mult: 1
SPST-NO
-
100A
100VDC
-
Panel Mount
Screw
DC Switch
0VDC
-
3.5VDC
-
32VDC
-
-
-
1-DC
1784060

RoHS

Each
1+
€74.50
5+
€70.77
10+
€67.04
Min: 1 / Mult: 1
SPST-NC
-
3A
60VDC
-
DIN Rail
Cage Clamp
-
3VDC
-
3VDC
-
32VDC
-
-
-
-
7229112

RoHS

Each
1+
€46.96
5+
€41.65
10+
€40.88
20+
€40.06
Min: 1 / Mult: 1
-
-
10A
280VAC
-
Panel Mount
Quick Connect
DC Switch
24VAC
-
3VDC
-
32VDC
-
-
-
Z
1190045

RoHS

Each
1+
€95.41
5+
€90.65
10+
€85.87
Min: 1 / Mult: 1
-
-
50A
660VAC
-
Panel Mount
Screw
Zero Crossing
48Vrms
-
4VDC
-
32VDC
-
-
-
GN
1200201

RoHS

Each
1+
€32.38
5+
€30.79
10+
€29.20
20+
€28.62
Min: 1 / Mult: 1
SPST-NO
-
3A
280VAC
-
PCB
Through Hole
Zero Crossing
24VAC
-
3VDC
-
32VDC
-
-
-
MP
1200213

RoHS

Each
1+
€19.89
5+
€18.93
10+
€17.97
20+
€17.61
50+
€17.25
Min: 1 / Mult: 1
SPST-NO
-
5A
280VAC
-
PCB
Through Hole
Zero Crossing
12Vrms
-
3VDC
-
15VDC
-
-
-
CX
1784059

RoHS

Each
1+
€69.55
5+
€66.06
10+
€62.59
Min: 1 / Mult: 1
SPST-NO
-
3A
60VDC
-
DIN Rail
Cage Clamp
-
3VDC
-
3VDC
-
32VDC
-
-
-
-
1181261

RoHS

Each
1+
€56.08
5+
€54.96
10+
€53.84
Min: 1 / Mult: 1
SPST-NO
-
40A
264VAC
-
Panel Mount
Screw
Zero Crossing
19VAC
-
5VDC
-
24VDC
-
-
-
G3NA
1190007

RoHS

Each
1+
€81.42
5+
€77.35
10+
€73.27
Min: 1 / Mult: 1
-
-
50A
280VAC
-
Panel Mount
Screw
Zero Crossing
24VAC
-
3VDC
-
32VDC
-
-
-
GN
1653771

RoHS

Each
1+
€78.98
5+
€76.05
10+
€74.53
Min: 1 / Mult: 1
SPST-NO
-
25A
280VAC
-
Panel Mount
Screw
Zero Crossing
24VAC
-
3VDC
-
32VDC
-
-
-
RA24
1329717

RoHS

Each
1+
€34.81
5+
€33.42
10+
€32.02
20+
€31.38
Min: 1 / Mult: 1
SPST-NO
-
2A
275VAC
-
PCB
Through Hole
Zero Crossing
12Vrms
-
3.5VDC
-
10VDC
-
-
-
34 Series
1169344

RoHS

Each
1+
€34.79
5+
€33.40
10+
€32.01
20+
€31.37
Min: 1 / Mult: 1
SPST-NO
-
6A
36VDC
-
PCB
Through Hole
DC Switch
16.8VDC
-
1.5VDC
-
24VDC
-
-
-
34 Series
2315544

RoHS

Each
1+
€81.42
5+
€78.94
10+
€77.23
Min: 1 / Mult: 1
-
-
3A
30VDC
-
DIN Rail
Screw
-
3VDC
-
-
-
24VDC
-
-
-
DEK-O*
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