Solid State Relays:

1,376 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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Operating Voltage Max
Relay Mounting
Relay Terminals
MOSFET Relay Package Style
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Operating Voltage Min
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Isolation Voltage
Control Voltage Max
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ComparePrice ForQuantity
2841484

RoHS

Each
1+
S$21.070
(S$22.9663)
3+
S$19.580
(S$21.3422)
5+
S$18.210
(S$19.8489)
10+
S$17.030
(S$18.5627)
15+
S$16.410
(S$17.8869)
Total:S$21.07
Min: 1 / Mult: 1
-
-
-
-
-
660VAC
-
-
-
-
-
4VDC
-
-
32VDC
-
-
-
2767031

RoHS

Each
1+
S$39.470
(S$43.0223)
5+
S$37.780
(S$41.1802)
10+
S$36.090
(S$39.3381)
20+
S$34.650
(S$37.7685)
50+
S$33.200
(S$36.188)
Total:S$39.47
Min: 1 / Mult: 1
SPST-NO
-
100mA
-
-
48VDC
DIN Rail
Tension Clamp
-
-
3VDC
-
-
-
24VDC
-
-
TERM Series
2780643

RoHS

Each
1+
S$72.150
(S$78.6435)
5+
S$70.710
(S$77.0739)
10+
S$69.270
(S$75.5043)
20+
S$67.830
(S$73.9347)
Total:S$72.15
Min: 1 / Mult: 1
SPST-NO
-
12A
-
-
280VAC
DIN Rail
Screw
-
Random Turn On
24VAC
4VDC
-
-
32VDC
-
-
Harmony SSM Series
2780690

RoHS

Each
1+
S$104.380
(S$113.7742)
5+
S$102.300
(S$111.507)
10+
S$100.210
(S$109.2289)
Total:S$104.38
Min: 1 / Mult: 1
SPST-NO
-
40A
-
-
150VDC
Panel Mount
Screw
-
-
1VDC
3.5VDC
-
-
32VDC
-
-
Harmony SSP1 Series
2784870

RoHS

Each
1+
S$97.720
(S$106.5148)
5+
S$95.530
(S$104.1277)
10+
S$93.330
(S$101.7297)
Total:S$97.72
Min: 1 / Mult: 1
-
-
50A
-
-
280VAC
Panel Mount
Screw
-
Zero Crossing
24VAC
3VDC
-
-
32VDC
-
-
1 Series
2841501

RoHS

Each
1+
S$64.850
(S$70.6865)
3+
S$61.840
(S$67.4056)
5+
S$59.650
(S$65.0185)
10+
S$57.900
(S$63.111)
15+
S$39.780
(S$43.3602)
Total:S$64.85
Min: 1 / Mult: 1
-
-
-
-
-
100VDC
-
Screw
-
-
-
-
-
-
-
-
-
-
2780649

RoHS

Each
1+
S$60.170
(S$65.5853)
5+
S$58.970
(S$64.2773)
10+
S$57.770
(S$62.9693)
20+
S$56.560
(S$61.6504)
Total:S$60.17
Min: 1 / Mult: 1
SPST-NO
-
6A
-
-
280VAC
DIN Rail
Screw
-
Zero Crossing
24VAC
4VDC
-
-
32VDC
-
-
Harmony SSM Series
2918601

RoHS

Each
1+
S$30.240
(S$32.9616)
5+
S$29.260
(S$31.8934)
10+
S$28.630
(S$31.2067)
20+
S$28.510
(S$31.0759)
50+
S$28.380
(S$30.9342)
Total:S$30.24
Min: 1 / Mult: 1
-
-
15A
-
-
240VAC
Panel Mount
-
-
-
-
90VAC
-
-
250VAC
-
-
-
2841519

RoHS

Each
1+
S$77.000
(S$83.930)
3+
S$73.420
(S$80.0278)
5+
S$70.820
(S$77.1938)
10+
S$68.740
(S$74.9266)
15+
S$47.230
(S$51.4807)
Total:S$77.00
Min: 1 / Mult: 1
-
-
-
-
-
280VAC
-
Screw
-
-
-
-
-
-
-
-
-
-
2780689

RoHS

Each
1+
S$105.460
(S$114.9514)
5+
S$102.300
(S$111.507)
10+
S$100.260
(S$109.2834)
Total:S$105.46
Min: 1 / Mult: 1
SPST-NO
-
25A
-
-
150VDC
Panel Mount
Screw
-
-
1VDC
3.5VDC
-
-
32VDC
-
-
Harmony SSP1 Series
3565926

RoHS

Each
1+
S$15.920
(S$17.3528)
10+
S$14.290
(S$15.5761)
25+
S$12.580
(S$13.7122)
50+
S$12.180
(S$13.2762)
100+
S$11.880
(S$12.9492)
More Pricing...
Total:S$15.92
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3881383

RoHS

Each
1+
S$1.590
(S$1.7331)
10+
S$1.420
(S$1.5478)
25+
S$1.410
(S$1.5369)
50+
S$1.400
(S$1.526)
100+
S$1.330
(S$1.4497)
Total:S$1.59
Min: 1 / Mult: 1
SPST-NO
-
300mA
-
-
600V
Through Hole
PC Pin
-
Zero Crossing
-
-
-
-
-
-
-
AQ-H Series
3883815

RoHS

Each
1+
S$397.450
(S$433.2205)
Total:S$397.45
Min: 1 / Mult: 1
SPST-NO
-
-
-
-
265VAC
DIN Rail
Screw
-
Proportional Output
-
-
-
-
-
-
-
RGC Series
3787401

RoHS

Each
1+
S$499.240
(S$544.1716)
Total:S$499.24
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
24VAC
-
-
-
-
-
-
-
1613902

RoHS

Each
1+
S$67.390
(S$73.4551)
5+
S$66.440
(S$72.4196)
10+
S$66.010
(S$71.9509)
20+
S$64.690
(S$70.5121)
Total:S$67.39
Min: 1 / Mult: 1
SPST-NC
-
3A
-
-
60VDC
PCB
Through Hole
-
DC Switch
3VDC
3VDC
-
-
32VDC
-
-
MP Series
1190009

RoHS

Each
1+
S$134.470
(S$146.5723)
5+
S$129.010
(S$140.6209)
10+
S$123.540
(S$134.6586)
Total:S$134.47
Min: 1 / Mult: 1
-
-
50A
-
-
660VAC
Panel Mount
Screw
-
Zero Crossing
48VAC
4VDC
-
-
32VDC
-
-
GN Series
3822552
Each
1+
S$83.080
(S$90.5572)
5+
S$82.520
(S$89.9468)
10+
S$81.960
(S$89.3364)
20+
S$81.390
(S$88.7151)
Total:S$83.08
Min: 1 / Mult: 1
-
-
4A
-
-
275Vrms
DIN Rail
Screw
-
Zero Crossing
12Vrms
6VDC
-
-
30VDC
-
-
-
1613825

RoHS

Each
1+
S$29.430
(S$32.0787)
5+
S$28.730
(S$31.3157)
10+
S$28.030
(S$30.5527)
20+
S$27.390
(S$29.8551)
50+
S$26.750
(S$29.1575)
Total:S$29.43
Min: 1 / Mult: 1
SPST-NO
-
5A
-
-
280VAC
PCB
Through Hole
-
Random Turn On
12Vrms
3VDC
-
-
15VDC
-
-
CX Series
1305665

RoHS

Each
1+
S$89.020
(S$97.0318)
5+
S$87.240
(S$95.0916)
10+
S$85.460
(S$93.1514)
20+
S$83.680
(S$91.2112)
Total:S$89.02
Min: 1 / Mult: 1
-
-
50A
-
-
600V
Panel Mount
Screw
-
Zero Crossing
24VAC
3.5VDC
-
-
32VDC
-
-
okpac SO8 Series
2315545

RoHS

Each
1+
S$242.230
(S$264.0307)
5+
S$237.390
(S$258.7551)
10+
S$232.550
(S$253.4795)
Total:S$242.23
Min: 1 / Mult: 1
-
-
3A
-
-
30VDC
DIN Rail
Screw
-
-
3VDC
-
-
-
12VDC
-
-
DEK Series
1784059

RoHS

Each
1+
S$101.440
(S$110.5696)
5+
S$98.070
(S$106.8963)
10+
S$94.690
(S$103.2121)
Total:S$101.44
Min: 1 / Mult: 1
SPST-NO
-
3A
-
-
60VDC
DIN Rail
Cage Clamp
-
-
3VDC
3VDC
-
-
32VDC
-
-
DRA1 MP Series
1200201

RoHS

Each
1+
S$46.700
(S$50.903)
5+
S$45.410
(S$49.4969)
10+
S$44.120
(S$48.0908)
20+
S$43.240
(S$47.1316)
Total:S$46.70
Min: 1 / Mult: 1
SPST-NO
-
3A
-
-
280VAC
PCB
Through Hole
-
Zero Crossing
24VAC
3VDC
-
-
32VDC
-
-
MP Series
1843903

RoHS

Each
1+
S$26.000
(S$28.340)
5+
S$24.590
(S$26.8031)
10+
S$23.170
(S$25.2553)
20+
S$22.520
(S$24.5468)
50+
S$21.360
(S$23.2824)
Total:S$26.00
Min: 1 / Mult: 1
-
-
500mA
-
-
48VDC
DIN Rail
Spring
-
-
5VDC
5VDC
-
-
48VDC
-
-
TERMOPTO Series
1613781

RoHS

Each
1+
S$83.240
(S$90.7316)
5+
S$81.820
(S$89.1838)
10+
S$80.400
(S$87.636)
Total:S$83.24
Min: 1 / Mult: 1
SPST-NO
-
25A
-
-
280VAC
Panel Mount
Screw
-
Zero Crossing
24VAC
3VDC
-
-
32VDC
-
-
CW Series
1383330

RoHS

Each
1+
S$92.020
(S$100.3018)
5+
S$89.720
(S$97.7948)
10+
S$87.410
(S$95.2769)
Total:S$92.02
Min: 1 / Mult: 1
-
-
50A
-
-
-
-
-
-
Zero Crossing
24VAC
-
-
-
48VDC
-
-
-
151-175 of 1376 items
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