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Solid State Relays :

2,115 Products Found

Newark 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. Newark’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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Manufacturer Part No
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Manufacturer / Description
Availability
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Price
Quantity
Supply Voltage
Contact Configuration
Load Current
Operating Voltage Max
Power Consumption
Relay Mounting
Relay Terminals
Switching Mode
Operating Voltage Min
Control Voltage Min
Control Voltage AC Max
Control Voltage Max
Product Range
RoHS Phthalates Compliant
240D10
OPTO 22 240D10
96F1061

Data Sheet

RoHS

OPTO 22
  1. Solid State Relay
  2. 10 A
  3. 280 VAC
  4. Panel Mount
  5. Screw
  6. DC Switch
Each
1+$58.970
5+$56.080
10+$53.180
25+$52.470
50+$51.590
More Pricing...
-
-
10A
280VAC
-
Panel Mount
Screw
DC Switch
24VAC
3VDC
-
32VDC
DC Series
-
G3PE-225B DC12-24
OMRON INDUSTRIAL AUTOMATION G3PE-225B DC12-24
09R0116

Data Sheet

RoHS

Date/Lot Code

OMRON INDUSTRIAL AUTOMATION
  1. Solid State Relay
  2. 25 A
  3. 30 VDC
  4. DIN Rail
  5. Screw
  6. Zero Crossing
Each
1+$101.650
5+$98.210
10+$94.760
25+$91.810
50+$88.850
More Pricing...
-
-
25A
30VDC
-
DIN Rail
Screw
Zero Crossing
9.6VDC
75VAC
-
264VAC
G3PE Series
-
SSRT-240D25
POTTER&BRUMFIELD - TE CONNECTIVITY SSRT-240D25
76M8682

Data Sheet

RoHS

Date/Lot Code

POTTER&BRUMFIELD - TE CONNECTIVITY
  1. Solid State Relay
  2. SPST-NO
  3. 25 A
  4. 280 Vrms
  5. Panel Mount
  6. Screw
  7. Zero Crossing
Each
1+$86.770
5+$82.840
10+$78.900
25+$75.700
50+$73.370
More Pricing...
-
SPST-NO
25A
280VAC
-
Panel Mount
Screw
Zero Crossing
24VAC
3VDC
-
32VDC
SSRT Series
-
480D45-12
OPTO 22 480D45-12
18M9795

Data Sheet

RoHS

OPTO 22
  1. Solid State Relay
  2. 45 A
  3. 530 VAC
  4. Panel Mount
  5. Screw
  6. DC Switch
Each
1+$84.890
5+$80.530
10+$76.170
25+$76.090
50+$76.010
More Pricing...
-
-
45A
530VAC
-
Panel Mount
Screw
DC Switch
100VAC
3VDC
-
32VDC
DC Series
-
SSR-240D50
POTTER&BRUMFIELD - TE CONNECTIVITY SSR-240D50
26M8310

Data Sheet

RoHS

Date/Lot Code

POTTER&BRUMFIELD - TE CONNECTIVITY
  1. Solid State Relay
  2. SPST-NO
  3. 50 A
  4. 280 Vrms
  5. Panel Mount
  6. Screw
  7. Zero Crossing
Each
1+$90.630
5+$86.140
10+$81.650
25+$77.440
50+$74.740
More Pricing...
-
SPST-NO
50A
280VAC
-
Panel Mount
Screw
Zero Crossing
24VAC
3VDC
-
32VDC
SSR Series
-
240D25
OPTO 22 240D25
18M9782

Data Sheet

RoHS

OPTO 22
  1. Solid State Relay
  2. 25 A
  3. 280 VAC
  4. Panel Mount
  5. Screw
  6. DC Switch
Each
1+$68.150
5+$66.450
10+$64.740
25+$61.330
50+$57.920
More Pricing...
-
-
25A
280VAC
-
Panel Mount
Screw
DC Switch
24VAC
3VDC
-
32VDC
DC Series
-
D2410
SENSATA/CRYDOM D2410
37M2445

Data Sheet

RoHS

SENSATA/CRYDOM
  1. Solid State Relay
  2. SPST-NO
  3. 10 A
  4. 280 VAC
  5. Panel Mount
  6. Screw
  7. Zero Crossing
Each
1+$68.500
5+$67.070
10+$65.640
25+$64.240
50+$62.840
More Pricing...
-
SPST-NO
10A
280VAC
-
Panel Mount
Screw
Zero Crossing
24VAC
4VDC
-
32VDC
1 Series
-
D4D12
SENSATA/CRYDOM D4D12
37M2475

Data Sheet

RoHS

SENSATA/CRYDOM
  1. Solid State Relay
  2. SPST-NO
  3. 12 A
  4. 400 VDC
  5. Panel Mount
  6. Screw
Each
1+$161.630
5+$158.270
10+$154.910
25+$152.880
50+$150.840
More Pricing...
-
SPST-NO
12A
400VDC
-
Panel Mount
Screw
-
1VDC
3.5VDC
-
32VDC
1-DC Series
-
RSSDN-50A
IDEC RSSDN-50A
13M2781

Data Sheet

RoHS

IDEC
  1. Solid State Relay
  2. SPST-NO
  3. 50 A
  4. 660 VAC
  5. Panel Mount
  6. Screw
  7. Zero Crossing
Each
1+$45.630
5+$44.610
10+$43.580
25+$41.530
50+$39.480
More Pricing...
-
SPST-NO
50A
660VAC
-
Panel Mount
Screw
Zero Crossing
48VAC
4VDC
-
32VDC
RSS Series
-
CKRD2420
SENSATA/CRYDOM CKRD2420
37M2041

Data Sheet

RoHS

SENSATA/CRYDOM
  1. Solid State Relay
  2. 20 A
  3. 280 VAC
  4. DIN Rail
  5. Cage Clamp
  6. Zero Crossing
Each
1+$109.250
5+$106.980
10+$104.710
25+$102.490
50+$100.270
More Pricing...
-
-
20A
280VAC
-
DIN Rail
Cage Clamp
Zero Crossing
24VAC
4VDC
-
32VDC
CKR Series
-
HD4850
SENSATA/CRYDOM HD4850
37M2846

Data Sheet

RoHS

SENSATA/CRYDOM
  1. Solid State Relay
  2. 50 A
  3. 530 VAC
  4. Panel Mount
  5. Screw
  6. Zero Crossing
Each
1+$97.800
5+$95.680
10+$93.560
25+$89.320
50+$87.530
More Pricing...
-
-
50A
530VAC
-
Panel Mount
Screw
Zero Crossing
48VAC
4VDC
-
32VDC
HD48 Series
-
575D45-12
OPTO 22 575D45-12
18M9796

Data Sheet

RoHS

OPTO 22
  1. Solid State Relay
  2. 45 A
  3. 600 VAC
  4. Panel Mount
  5. Screw
  6. DC Switch
Each
1+$97.130
5+$94.710
10+$92.280
25+$87.420
50+$82.560
More Pricing...
-
-
45A
600VAC
-
Panel Mount
Screw
DC Switch
100VAC
3VDC
-
32VDC
DC Series
-
SSR-240D25
POTTER&BRUMFIELD - TE CONNECTIVITY SSR-240D25
89F948

Data Sheet

RoHS

Date/Lot Code

POTTER&BRUMFIELD - TE CONNECTIVITY
  1. Solid State Relay
  2. SPST-NO
  3. 25 A
  4. 280 Vrms
  5. Panel Mount
  6. Screw
  7. Zero Crossing
Each
1+$53.080
5+$48.510
10+$43.940
25+$43.460
50+$43.450
More Pricing...
-
SPST-NO
25A
280VAC
-
Panel Mount
Screw
Zero Crossing
24VAC
3VDC
-
32VDC
SSR Series
-
RSSDN-25A
IDEC RSSDN-25A
80K6137

Data Sheet

RoHS

IDEC
  1. Solid State Relay
  2. SPST-NO
  3. 25 A
  4. 660 VAC
  5. Panel Mount
  6. Screw
  7. Zero Crossing
Each
1+$36.780
5+$33.860
10+$30.930
25+$28.940
50+$27.600
More Pricing...
-
SPST-NO
25A
660VAC
-
Panel Mount
Screw
Zero Crossing
48VAC
4VDC
-
32VDC
RSS Series
-
RM1A60D75
CARLO GAVAZZI RM1A60D75
05M4312

Data Sheet

RoHS

CARLO GAVAZZI
  1. Solid State Relay
  2. SPST
  3. 75 A
  4. 660 VAC
  5. Panel Mount
  6. Screw
  7. Zero Crossing
Each
20+$150.880
50+$135.000
100+$132.300
-
SPST
75A
660VAC
-
Panel Mount
Screw
Zero Crossing
42VAC
4VDC
-
32VDC
RM1A Series
-
RM1A23A25
CARLO GAVAZZI RM1A23A25
05M4302

Data Sheet

RoHS

CARLO GAVAZZI
  1. Solid State Relay
  2. SPST
  3. 25 A
  4. 265 VAC
  5. Panel Mount
  6. Screw
  7. Zero Crossing
Each
1+$60.000
10+$57.000
50+$54.000
100+$52.200
-
SPST
25A
265VAC
-
Panel Mount
Screw
Zero Crossing
24VAC
22VDC
-
48VDC
RM1A Series
-
DC60S5
OPTO 22 DC60S5
18M9069

Data Sheet

RoHS

OPTO 22
  1. Solid State Relay
  2. 5 A
  3. 60 VDC
  4. Panel Mount
  5. Screw
  6. Zero Crossing
Each
1+$44.000
5+$43.120
10+$42.240
25+$41.360
50+$40.480
More Pricing...
-
-
5A
60VDC
-
Panel Mount
Screw
Zero Crossing
5VDC
3VDC
-
32VDC
-
-
D2440D
SENSATA/CRYDOM D2440D
37M2463

Data Sheet

RoHS

SENSATA/CRYDOM
  1. Solid State Relay
  2. 40 A
  3. 280 VAC
  4. Panel Mount
  5. Quick Connect
  6. Zero Crossing
Each
1+$156.300
5+$153.100
10+$149.890
25+$146.980
50+$144.070
-
-
40A
280VAC
-
Panel Mount
Quick Connect
Zero Crossing
24VAC
4VDC
-
15VDC
1 Series
-
RM1E23AA50
CARLO GAVAZZI RM1E23AA50
88H2006

Data Sheet

RoHS

CARLO GAVAZZI
  1. Solid State Relay
  2. SPST
  3. 50 A
  4. 280 VAC
  5. Panel Mount
  6. Screw
  7. Analogue
Each
1+$213.870
10+$204.320
50+$194.770
100+$189.040
-
SPST
50A
280VAC
-
Panel Mount
Screw
Analogue
90VAC
-
-
10VDC
RM1E Series
-
D2450
SENSATA/CRYDOM D2450
37M2465

Data Sheet

RoHS

SENSATA/CRYDOM
  1. Solid State Relay
  2. SPST-NO
  3. 50 A
  4. 280 VAC
  5. Panel Mount
  6. Screw
  7. Zero Crossing
Each
1+$83.390
5+$81.580
10+$79.770
25+$76.150
50+$74.630
More Pricing...
-
SPST-NO
50A
280VAC
-
Panel Mount
Screw
Zero Crossing
24VAC
3VDC
-
32VDC
1 Series
-
D1D20
SENSATA/CRYDOM D1D20
37M2425

Data Sheet

RoHS

SENSATA/CRYDOM
  1. Solid State Relay
  2. SPST-NO
  3. 20 A
  4. 100 VDC
  5. Panel Mount
  6. Screw
Each
1+$107.080
5+$104.860
10+$102.640
25+$100.460
50+$98.280
More Pricing...
-
SPST-NO
20A
100VDC
-
Panel Mount
Screw
-
1VDC
3.5VDC
-
32VDC
1-DC Series
-
RA2425-D06
CARLO GAVAZZI RA2425-D06
05M4268

Data Sheet

RoHS

Date/Lot Code

CARLO GAVAZZI
  1. Solid State Relay
  2. SPST-NO
  3. 25 A
  4. 280 VAC
  5. Panel Mount
  6. Screw
  7. Zero Crossing
Each
1+$77.260
10+$73.810
50+$70.360
100+$68.290
-
SPST-NO
25A
280VAC
-
Panel Mount
Screw
Zero Crossing
24VAC
3VDC
-
32VDC
RA24 Series
-
240A25
OPTO 22 240A25
96F1086

Data Sheet

RoHS

OPTO 22
  1. Solid State Relay
  2. 25 A
  3. 280 VAC
  4. Panel Mount
  5. Screw
  6. Zero Crossing
Each
1+$74.170
5+$68.610
10+$63.040
25+$59.890
50+$56.740
More Pricing...
-
-
25A
280VAC
-
Panel Mount
Screw
Zero Crossing
24VAC
85VAC
-
280VAC
AC Series
-
D2450-10
SENSATA/CRYDOM D2450-10
37M2467

Data Sheet

RoHS

SENSATA/CRYDOM
  1. Solid State Relay
  2. SPST-NO
  3. 50 A
  4. 280 VAC
  5. Panel Mount
  6. Screw
  7. Random Turn On
Each
1+$81.640
5+$78.800
10+$75.960
25+$75.400
50+$74.850
More Pricing...
-
SPST-NO
50A
280VAC
-
Panel Mount
Screw
Random Turn On
24VAC
4VDC
-
32VDC
1 Series
-
RZ3A60A55
CARLO GAVAZZI RZ3A60A55
17M9318

Data Sheet

RoHS

CARLO GAVAZZI
  1. Solid State Relay
  2. 3PST-NO
  3. 55 A
  4. 660 VAC
  5. Panel Mount
  6. Screw
  7. Zero Crossing
Each
1+$343.750
10+$328.400
50+$313.050
100+$303.840
-
3PST-NO
55A
660VAC
-
Panel Mount
Screw
Zero Crossing
42VAC
24VDC
-
50VDC
RZ3A Series
-
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