Solid State Relays:

1,245 Products Found

Element14 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. Element14’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
2667319

RoHS

Each
1+
$63.020
($69.32)
5+
$60.810
($66.89)
10+
$58.580
($64.44)
20+
$58.490
($64.34)
Total:$63.02
Min: 1 / Mult: 1
-
SPST-NO
20A
-
240VAC
-
Panel Mount
-
Screw
Zero Crossing
24VAC
5VDC
-
-
24VDC
-
-
G3NA Series
2667324

RoHS

Each
1+
$56.960
($62.66)
5+
$54.960
($60.46)
10+
$52.950
($58.24)
20+
$52.870
($58.16)
Total:$56.96
Min: 1 / Mult: 1
-
-
100mA
-
32VDC
-
Socket
-
Quick Connect
-
6.6VDC
12VDC
-
-
24VDC
-
-
G3R Series
1200230

RoHS

Each
1+
$97.170
($106.89)
5+
$94.130
($103.54)
10+
$91.080
($100.19)
Total:$97.17
Min: 1 / Mult: 1
-
SPST-NO
40A
-
280VAC
-
Panel Mount
-
Screw
Zero Crossing
24VAC
90VAC
-
-
280VAC
-
-
1 Series
5540525

RoHS

Each
1+
$470.130
($517.14)
Total:$470.13
Min: 1 / Mult: 1
-
3PST-NO
55A
-
660VAC
-
Panel Mount
-
Screw
Zero Crossing
42VAC
24VDC
-
-
50VDC
-
-
RZ3A
2251794

RoHS

Each
1+
$63.820
($70.20)
5+
$62.550
($68.80)
10+
$61.270
($67.40)
20+
$60.000
($66.00)
50+
$58.720
($64.59)
Total:$63.82
Min: 1 / Mult: 1
-
-
4A
-
600Vrms
-
PCB
-
Through Hole
Zero Crossing
24VAC
5VDC
-
-
30VDC
-
-
SKA Series
1200263

RoHS

Each
1+
$133.170
($146.49)
5+
$128.830
($141.71)
10+
$124.490
($136.94)
Total:$133.17
Min: 1 / Mult: 1
-
SPST-NO
50A
-
530Vrms
-
Panel Mount
-
Screw
Zero Crossing
48Vrms
4VDC
-
-
32VDC
-
-
HD48 Series
Each
1+
$121.250
($133.38)
5+
$118.830
($130.71)
10+
$116.400
($128.04)
20+
$113.980
($125.38)
Total:$121.25
Min: 1 / Mult: 1
-
-
12A
-
280VAC
-
Panel Mount
-
Screw
Zero Crossing
12Vrms
4VDC
-
-
30VDC
-
-
-
1200214

RoHS

Each
1+
$33.960
($37.36)
5+
$33.680
($37.05)
10+
$33.390
($36.73)
20+
$32.730
($36.00)
50+
$32.530
($35.78)
Total:$33.96
Min: 1 / Mult: 1
-
SPST-NO
5A
-
660VAC
-
PCB
-
Through Hole
Zero Crossing
48Vrms
4VDC
-
-
15VDC
-
-
CX Series
1386091

RoHS

POTTER&BRUMFIELD - TE CONNECTIVITY
Each
1+
$114.580
($126.04)
5+
$108.310
($119.14)
10+
$102.040
($112.24)
Total:$114.58
Min: 1 / Mult: 1
-
-
-
-
280VAC
-
-
-
-
-
-
90VAC
-
-
-
-
-
-
2095714

RoHS

Each
1+
$2.660
($2.93)
10+
$2.370
($2.61)
25+
$2.260
($2.49)
50+
$2.020
($2.22)
100+
$1.980
($2.18)
Total:$2.66
Min: 1 / Mult: 1
-
SPST-NO
600mA
-
-
-
PCB
-
Through Hole
Zero Crossing
-
-
-
-
-
-
-
AQ-H Series
1613908

RoHS

Each
1+
$59.160
($65.08)
5+
$58.650
($64.52)
10+
$58.130
($63.94)
20+
$56.970
($62.67)
Total:$59.16
Min: 1 / Mult: 1
-
SPST-NO
25A
-
660VAC
-
PCB
-
Through Hole
Zero Crossing
48Vrms
4VDC
-
-
15VDC
-
-
PowerFin PF Series
1383343

RoHS

Each
1+
$594.280
($653.71)
Total:$594.28
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RZ3A Series
5540495

RoHS

Each
1+
$408.330
($449.16)
Total:$408.33
Min: 1 / Mult: 1
-
3PST-NO
25A
-
660VAC
-
Panel Mount
-
Screw
Zero Crossing
42VAC
4VDC
-
-
32VDC
-
-
RZ3A Series
1843899

RoHS

Each
1+
$21.310
($23.44)
5+
$20.890
($22.98)
10+
$20.460
($22.51)
20+
$20.040
($22.04)
50+
$19.610
($21.57)
Total:$21.31
Min: 1 / Mult: 1
-
-
100mA
-
48VDC
-
DIN Rail
-
Spring
-
5VDC
-
-
-
24VDC
-
-
TERMOPTO Series
1947821

RoHS

Each
1+
$109.410
($120.35)
5+
$107.230
($117.95)
10+
$105.040
($115.54)
Total:$109.41
Min: 1 / Mult: 1
-
SPST
25A
-
240VAC
-
-
-
Screw
Zero Crossing
24VAC
3VDC
-
-
32VDC
-
-
RGS Series
1190043

RoHS

Each
1+
$134.630
($148.09)
5+
$129.810
($142.79)
10+
$124.980
($137.48)
Total:$134.63
Min: 1 / Mult: 1
-
-
50A
-
280VAC
-
Panel Mount
-
Screw
Zero Crossing
24VAC
3VDC
-
-
32VDC
-
-
GN Series
2780674

RoHS

Each
1+
$74.220
($81.64)
5+
$72.740
($80.01)
10+
$71.260
($78.39)
20+
$69.770
($76.75)
Total:$74.22
Min: 1 / Mult: 1
-
SPST-NO
25A
-
300VAC
-
Panel Mount
-
Screw
-
24VAC
3VDC
-
-
32VDC
-
-
Harmony SSP1 Series
2915096

RoHS

Each
1+
$235.000
($258.50)
Total:$235.00
Min: 1 / Mult: 1
-
-
75A
-
-
-
-
-
Screw
-
48Vrms
-
-
-
280VAC
-
-
A48 Series
2784846

RoHS

Each
1+
$154.590
($170.05)
5+
$150.930
($166.02)
10+
$147.250
($161.98)
Total:$154.59
Min: 1 / Mult: 1
-
-
30A
-
36VDC
-
Panel Mount
-
Screw
-
1VDC
3.5VDC
-
-
32VDC
-
-
GN Series
2841464

RoHS

Each
1+
$38.010
($41.81)
3+
$36.240
($39.86)
5+
$34.960
($38.46)
10+
$33.940
($37.33)
15+
$23.310
($25.64)
Total:$38.01
Min: 1 / Mult: 1
-
-
60A
-
-
-
-
-
-
-
-
4VDC
-
-
32VDC
-
-
-
2886603

RoHS

Each
1+
$121.590
($133.75)
5+
$121.010
($133.11)
10+
$119.700
($131.67)
Total:$121.59
Min: 1 / Mult: 1
-
-
50A
-
510VAC
-
Panel Mount
-
Screw
Random Turn On
24VAC
3.5VDC
-
-
32VDC
-
-
okpac SO7 Series
2784890

RoHS

Each
1+
$223.660
($246.03)
5+
$218.340
($240.17)
10+
$213.010
($234.31)
Total:$223.66
Min: 1 / Mult: 1
-
SPST-NO
25A
-
280VAC
-
Panel Mount
-
Screw
Proportional Output
90VAC
0VDC
-
-
10VDC
-
-
PMP Series
3523824

RoHS

Each
1+
$27.490
($30.24)
Total:$27.49
Min: 1 / Mult: 1
-
SPST-NO
10A
-
280VAC
-
Panel Mount
-
Quick Connect
Random Turn On
24VAC
4VDC
-
-
32VDC
-
-
SSRMP Series
3257962

RoHS

Each
1+
$77.910
($85.70)
5+
$76.360
($84.00)
10+
$74.800
($82.28)
20+
$73.240
($80.56)
Total:$77.91
Min: 1 / Mult: 1
-
SPST-NO
3A
-
33VDC
-
Through Hole
-
Solder
-
3VDC
4VDC
-
-
6VDC
-
-
OPT Series
3665654

RoHS

Each
1+
$218.580
($240.44)
5+
$214.210
($235.63)
10+
$209.840
($230.82)
Total:$218.58
Min: 1 / Mult: 1
-
-
-
-
-
-
DIN Rail
-
-
Zero Crossing
-
-
-
-
280VAC
-
-
Harmony SSD1 Series
226-250 of 1245 items
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