50A Solid State Relays:

184 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
1200255

RoHS

Each
1+
kr 601.120
5+
kr 525.370
10+
kr 497.810
Min: 1 / Mult: 1
SPST-NO
50A
660VAC
Panel Mount
Screw
Zero Crossing
48VAC
4VDC
32VDC
H12WD
1190045

RoHS

Each
1+
kr 712.720
5+
kr 677.160
10+
kr 641.460
Min: 1 / Mult: 1
-
50A
660VAC
Panel Mount
Screw
Zero Crossing
48VAC
4VDC
32VDC
GN
1190007

RoHS

Each
1+
kr 607.570
5+
kr 577.200
10+
kr 546.750
Min: 1 / Mult: 1
-
50A
280VAC
Panel Mount
Screw
Zero Crossing
24VAC
3VDC
32VDC
GN
1200244

RoHS

Each
1+
kr 472.510
5+
kr 448.930
10+
kr 425.200
Min: 1 / Mult: 1
SPST-NO
50A
280VAC
Panel Mount
Screw
Zero Crossing
24VAC
3VDC
32VDC
1
1305666

RoHS

Each
1+
kr 426.790
5+
kr 409.610
10+
kr 401.130
Min: 1 / Mult: 1
-
50A
510Vrms
Panel Mount
Screw
Zero Crossing
24VAC
20VAC
265VAC
-
1305665

RoHS

Each
1+
kr 390.310
5+
kr 374.770
10+
kr 366.810
Min: 1 / Mult: 1
-
50A
600Vrms
Panel Mount
Screw
Zero Crossing
24VAC
3.5VDC
32VDC
-
1190043

RoHS

Each
1+
kr 587.350
5+
kr 557.870
10+
kr 528.470
Min: 1 / Mult: 1
-
50A
280VAC
Panel Mount
Screw
Zero Crossing
24VAC
3VDC
32VDC
GN
1613841

RoHS

Each
1+
kr 604.550
5+
kr 574.300
10+
kr 544.200
Min: 1 / Mult: 1
SPST-NO
50A
530VAC
Panel Mount
Screw
Random Turn On
48VAC
4VDC
32VDC
-
1214559

RoHS

Each
1+
kr 632.420
5+
kr 606.990
10+
kr 594.650
Min: 1 / Mult: 1
-
50A
520Vrms
Panel Mount
Screw
Zero Crossing
24VAC
5VDC
30VDC
-
1200231

RoHS

Each
1+
kr 489.590
5+
kr 465.160
10+
kr 440.660
Min: 1 / Mult: 1
SPST-NO
50A
280VAC
Panel Mount
Screw
Zero Crossing
24VAC
90VAC
280VAC
1
1613837

RoHS

Each
1+
kr 480.940
5+
kr 456.830
10+
kr 432.880
Min: 1 / Mult: 1
SPST-NO
50A
280VAC
Panel Mount
Screw
Random Turn On
24VAC
3VDC
32VDC
1
1613839

RoHS

Each
1+
kr 417.210
5+
kr 389.680
10+
kr 369.230
Min: 1 / Mult: 1
SPST-NO
50A
530VAC
Panel Mount
Screw
Zero Crossing
48VAC
4VDC
32VDC
H12 Series
1305676

RoHS

Each
1+
kr 1,869.240
Min: 1 / Mult: 1
-
50A
600Vrms
Panel Mount
Screw
Zero Crossing
24VAC
10VDC
30VDC
-
2667322

RoHS

Each
1+
kr 1,038.000
Min: 1 / Mult: 1
SPST-NO
50A
480VAC
Panel Mount
Screw
Zero Crossing
200VAC
5VDC
24VDC
G3NA
1200250

RoHS

Each
1+
kr 546.470
5+
kr 526.260
10+
kr 498.590
Min: 1 / Mult: 1
SPST-NO
50A
530VAC
Panel Mount
Screw
Zero Crossing
48VAC
4VDC
32VDC
D48
1200245

RoHS

Each
1+
kr 489.960
5+
kr 465.540
10+
kr 441.030
Min: 1 / Mult: 1
-
50A
280VAC
Panel Mount
Screw
-
24VAC
3VDC
32VDC
1
2784871

RoHS

Each
1+
kr 589.210
5+
kr 567.420
10+
kr 537.580
Min: 1 / Mult: 1
-
50A
280VAC
Panel Mount
Screw
Zero Crossing
24VAC
3VDC
32VDC
GN
2784870

RoHS

Each
1+
kr 483.850
5+
kr 459.680
10+
kr 435.510
Min: 1 / Mult: 1
-
50A
280VAC
Panel Mount
Screw
Zero Crossing
24VAC
3VDC
32VDC
1
1190009

RoHS

Each
1+
kr 633.090
5+
kr 601.380
10+
kr 569.660
Min: 1 / Mult: 1
-
50A
660VAC
Panel Mount
Screw
Zero Crossing
48VAC
4VDC
32VDC
GN
1613884

RoHS

Each
1+
kr 1,043.000
Min: 1 / Mult: 1
-
50A
280VAC
Panel Mount
Screw
-
24VAC
8VDC
32VDC
MCPC
2784875

RoHS

Each
1+
kr 614.290
5+
kr 583.470
10+
kr 552.870
Min: 1 / Mult: 1
SPST-NO
50A
530VAC
Panel Mount
Screw
Zero Crossing
48VAC
3VDC
32VDC
HD48
1936407

RoHS

Each
1+
kr 438.780
5+
kr 436.990
10+
kr 436.910
Min: 1 / Mult: 1
-
50A
660VAC
Panel Mount
Screw
Random Turn On
48VAC
4VDC
32VDC
-
2780702

RoHS

Each
1+
kr 1,562.000
Min: 1 / Mult: 1
3PST-NO
50A
530VAC
Panel Mount
Screw
Zero Crossing
48VAC
4VDC
32VDC
Zelio SSP
2886603

RoHS

Each
1+
kr 524.270
5+
kr 503.340
10+
kr 492.760
Min: 1 / Mult: 1
-
50A
510Vrms
Panel Mount
Screw
Random Turn On
24VAC
3.5VDC
32VDC
okpac SO7
2311450

RoHS

Each
1+
kr 682.020
5+
kr 583.040
10+
kr 552.340
Min: 1 / Mult: 1
-
50A
660VAC
Panel Mount
Screw
Zero Crossing
48VAC
20VAC
48VDC
CWU
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