Solid State Relays:

1,375 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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Relay Mounting
Relay Terminals
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Isolation Voltage
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ComparePrice ForQuantity
5540525

RoHS

Each
1+
S$412.380
(S$449.4942)
Total:S$412.38
Min: 1 / Mult: 1
3PST-NO
-
55A
-
-
660VAC
Panel Mount
Screw
-
Zero Crossing
42VAC
24VDC
-
-
50VDC
-
-
RZ3A
1947821

RoHS

Each
1+
S$118.000
(S$128.620)
5+
S$115.640
(S$126.0476)
10+
S$113.280
(S$123.4752)
Total:S$118.00
Min: 1 / Mult: 1
SPST
-
25A
-
-
240VAC
-
Screw
-
Zero Crossing
24VAC
3VDC
-
-
32VDC
-
-
RGS Series
2841442

RoHS

Each
1+
S$267.020
(S$291.0518)
3+
S$254.620
(S$277.5358)
5+
S$245.610
(S$267.7149)
10+
S$238.400
(S$259.856)
15+
S$163.790
(S$178.5311)
Total:S$267.02
Min: 1 / Mult: 1
-
-
-
-
-
530VAC
-
-
-
-
24VAC
-
-
-
-
-
-
-
2780674

RoHS

Each
1+
S$99.610
(S$108.5749)
5+
S$97.620
(S$106.4058)
10+
S$95.630
(S$104.2367)
20+
S$93.640
(S$102.0676)
Total:S$99.61
Min: 1 / Mult: 1
SPST-NO
-
25A
-
-
300VAC
Panel Mount
Screw
-
-
24VAC
3VDC
-
-
32VDC
-
-
Harmony SSP1 Series
2915096

RoHS

Each
1+
S$202.510
(S$220.7359)
Total:S$202.51
Min: 1 / Mult: 1
-
-
75A
-
-
-
-
Screw
-
-
48VAC
-
-
-
280VAC
-
-
A48 Series
2784846

RoHS

Each
1+
S$136.670
(S$148.9703)
5+
S$133.410
(S$145.4169)
10+
S$130.150
(S$141.8635)
Total:S$136.67
Min: 1 / Mult: 1
-
-
30A
-
-
36VDC
Panel Mount
Screw
-
-
1VDC
3.5VDC
-
-
32VDC
-
-
GN Series
2841464

RoHS

Each
1+
S$32.730
(S$35.6757)
3+
S$31.210
(S$34.0189)
5+
S$30.110
(S$32.8199)
10+
S$29.220
(S$31.8498)
15+
S$20.080
(S$21.8872)
Total:S$32.73
Min: 1 / Mult: 1
-
-
60A
-
-
-
-
-
-
-
-
4VDC
-
-
32VDC
-
-
-
2886603

RoHS

Each
1+
S$117.090
(S$127.6281)
5+
S$114.630
(S$124.9467)
10+
S$111.210
(S$121.2189)
Total:S$117.09
Min: 1 / Mult: 1
-
-
50A
-
-
510VAC
Panel Mount
Screw
-
Random Turn On
24VAC
3.5VDC
-
-
32VDC
-
-
okpac SO7 Series
2784890

RoHS

Each
1+
S$197.960
(S$215.7764)
5+
S$193.190
(S$210.5771)
10+
S$188.410
(S$205.3669)
Total:S$197.96
Min: 1 / Mult: 1
SPST-NO
-
25A
-
-
280VAC
Panel Mount
Screw
-
Proportional Output
90VAC
0VDC
-
-
10VDC
-
-
PMP Series
3523824

RoHS

Each
1+
S$26.320
(S$28.6888)
5+
S$24.880
(S$27.1192)
10+
S$23.430
(S$25.5387)
20+
S$22.530
(S$24.5577)
50+
S$21.620
(S$23.5658)
Total:S$26.32
Min: 1 / Mult: 1
SPST-NO
-
10A
-
-
280VAC
Panel Mount
Quick Connect
-
Random Turn On
24VAC
4VDC
-
-
32VDC
-
-
SSRMP Series
3257962

RoHS

Each
1+
S$67.410
(S$73.4769)
5+
S$67.310
(S$73.3679)
10+
S$67.210
(S$73.2589)
20+
S$65.870
(S$71.7983)
Total:S$67.41
Min: 1 / Mult: 1
SPST-NO
-
3A
-
-
33VDC
Through Hole
Solder
-
-
3VDC
4VDC
-
-
6VDC
-
-
OPT Series
3665654

RoHS

Each
1+
S$135.380
(S$147.5642)
5+
S$132.680
(S$144.6212)
10+
S$129.970
(S$141.6673)
Total:S$135.38
Min: 1 / Mult: 1
-
-
-
-
-
-
DIN Rail
-
-
Zero Crossing
-
-
-
-
280VAC
-
-
Harmony SSD1 Series
Each
1+
S$94.540
(S$103.0486)
5+
S$92.350
(S$100.6615)
10+
S$86.280
(S$94.0452)
20+
S$78.330
(S$85.3797)
Total:S$94.54
Min: 1 / Mult: 1
-
-
25A
-
-
280VAC
Panel Mount
Screw
-
Zero Crossing
12Vrms
4VDC
-
-
30VDC
-
-
-
1200302

RoHS

Each
1+
S$127.430
(S$138.8987)
5+
S$122.800
(S$133.852)
10+
S$118.160
(S$128.7944)
Total:S$127.43
Min: 1 / Mult: 1
SPST-NO
-
20A
-
-
280VAC
DIN Rail
Cage Clamp
-
Zero Crossing
24VAC
4VDC
-
-
32VDC
-
-
CKR Series
1386129

RoHS

Each
1+
S$120.150
(S$130.9635)
5+
S$113.310
(S$123.5079)
10+
S$106.470
(S$116.0523)
Total:S$120.15
Min: 1 / Mult: 1
-
-
45A
-
-
530VAC
-
-
-
-
100VAC
-
-
-
-
-
-
DC Series
1200287

RoHS

Each
1+
S$80.710
(S$87.9739)
5+
S$78.790
(S$85.8811)
10+
S$76.870
(S$83.7883)
Total:S$80.71
Min: 1 / Mult: 1
SPST-NO
-
18A
-
-
280VAC
Panel Mount
Quick Connect
-
Zero Crossing
24VAC
3VDC
-
-
15VDC
-
-
EZ Series
1821821

RoHS

Each
1+
S$38.350
(S$41.8015)
5+
S$32.260
(S$35.1634)
10+
S$31.620
(S$34.4658)
20+
S$30.970
(S$33.7573)
50+
S$30.330
(S$33.0597)
Total:S$38.35
Min: 1 / Mult: 1
SPST-NO
-
3.5A
-
-
24VDC
PCB
Through Hole
-
Zero Crossing
0VDC
3VDC
-
-
12VDC
-
-
CN Series
1418090

RoHS

Each
1+
S$108.440
(S$118.1996)
5+
S$103.840
(S$113.1856)
10+
S$99.230
(S$108.1607)
Total:S$108.44
Min: 1 / Mult: 1
SPST-NO
-
-
-
-
600Vrms
-
Screw
-
-
48VAC
-
-
-
32VDC
-
-
RSC Series
1214571

RoHS

Each
1+
S$37.650
(S$41.0385)
5+
S$37.150
(S$40.4935)
10+
S$36.640
(S$39.9376)
20+
S$36.370
(S$39.6433)
50+
S$36.100
(S$39.349)
Total:S$37.65
Min: 1 / Mult: 1
-
-
4A
-
-
-
PCB
Through Hole
-
-
-
18VDC
-
-
32VDC
-
-
SLD0X205 Series
1200274

RoHS

Each
1+
S$31.370
(S$34.1933)
5+
S$31.130
(S$33.9317)
10+
S$30.890
(S$33.6701)
20+
S$30.190
(S$32.9071)
50+
S$29.490
(S$32.1441)
Total:S$31.37
Min: 1 / Mult: 1
SPST-NO
-
1.5A
-
-
280VAC
PCB
Through Hole
-
Random Turn On
12Vrms
3.5VDC
-
-
10VDC
-
-
SDV Series
1613829

RoHS

SENSATA/CRYDOM
Each
1+
S$37.590
(S$40.9731)
5+
S$36.120
(S$39.3708)
10+
S$34.640
(S$37.7576)
20+
S$34.410
(S$37.5069)
50+
S$34.180
(S$37.2562)
Total:S$37.59
Min: 1 / Mult: 1
SPST-NO
-
5A
-
-
530VAC
PCB
Through Hole
-
Zero Crossing
48VAC
15VDC
-
-
32VDC
-
-
CX Series
1386709

RoHS

POTTER&BRUMFIELD - TE CONNECTIVITY
Each
1+
S$79.300
(S$86.437)
5+
S$77.720
(S$84.7148)
10+
S$76.130
(S$82.9817)
Total:S$79.30
Min: 1 / Mult: 1
-
-
25A
-
-
-
Panel Mount
-
-
-
24VAC
4VDC
-
-
-
-
-
SSRD Series
1843902

RoHS

Each
1+
S$25.450
(S$27.7405)
5+
S$24.060
(S$26.2254)
10+
S$22.670
(S$24.7103)
20+
S$21.760
(S$23.7184)
50+
S$20.900
(S$22.781)
Total:S$25.45
Min: 1 / Mult: 1
-
-
500mA
-
-
48VDC
DIN Rail
Spring
-
-
5VDC
5VDC
-
-
48VDC
-
-
TERMOPTO Series
1936454

RoHS

Each
1+
S$30.580
(S$33.3322)
Total:S$30.58
Min: 1 / Mult: 1
SPST-NO
-
5A
-
-
280VAC
PCB
Through Hole
-
Random Turn On
12Vrms
15VDC
-
-
32VDC
-
-
CX Series
1548709

RoHS

Each
1+
S$59.100
(S$64.419)
5+
S$53.960
(S$58.8164)
10+
S$48.810
(S$53.2029)
20+
S$47.840
(S$52.1456)
Total:S$59.10
Min: 1 / Mult: 1
-
-
10A
-
-
-
-
Screw
-
Zero Crossing
48VAC
90VAC
-
-
280VAC
-
-
-
251-275 of 1375 items
of 55 page(s)

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