Solid State Relays:

2,083 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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ComparePrice forQuantity
37M2426

RoHS

Each
1+
$157.230
5+
$153.270
10+
$149.680
25+
$146.610
Min: 1 / Mult: 1
SPST-NO
-
40A
-
100VDC
-
Panel Mount
-
Screw
-
1VDC
3.5VDC
-
-
32VDC
-
1-DC Series
-
05M4349

RoHS

Date/Lot Code

Each
1+
$449.790
10+
$449.790
50+
$449.790
100+
$449.790
Min: 1 / Mult: 1
3PST
-
75A
-
660VAC
-
Panel Mount
-
Screw
Zero Crossing
42VAC
4VDC
-
-
32VDC
-
RZ3A Series
-
46M4269

RoHS

Each
1+
$223.310
10+
$213.020
50+
$202.740
100+
$196.560
Min: 1 / Mult: 1
SPST
-
25A
-
265VAC
-
Panel Mount
-
Screw
Analogue
90VAC
-
-
-
10VDC
-
RM1E Series
-
04M9519

RoHS

Date/Lot Code

Each
1+
$91.170
5+
$84.670
10+
$78.910
25+
$73.170
50+
$68.960
More Pricing...
Min: 1 / Mult: 1
-
-
3A
-
24VDC
-
Socket
-
Quick Connect
DC Switch
5VDC
4VDC
-
-
48VDC
-
G3FD Series
-
05M4346

RoHS

Each
1+
$577.900
10+
$551.280
50+
$524.660
100+
$508.690
Min: 1 / Mult: 1
3PST
-
75A
-
660VAC
-
Panel Mount
-
Screw
Zero Crossing
42VAC
24VDC
-
-
50VDC
-
RZ3A Series
-
37M2453

RoHS

Each
1+
$87.670
5+
$85.730
10+
$84.250
25+
$81.740
50+
$80.150
Min: 1 / Mult: 1
SPST-NO
-
25A
-
280VAC
-
Panel Mount
-
Screw
Zero Crossing
24VAC
4VDC
-
-
32VDC
-
1 Series
-
18M9771

RoHS

Each
1+
$92.750
3+
$91.210
5+
$89.660
10+
$88.120
Min: 1 / Mult: 1
-
-
25A
-
140VAC
-
Panel Mount
-
Screw
DC Switch
12VAC
3VDC
-
-
32VDC
-
DC Series
-
80K6135

RoHS

Each
1+
$55.860
5+
$55.860
10+
$55.860
25+
$55.860
50+
$55.860
More Pricing...
Min: 1 / Mult: 1
SPST-NO
-
50A
-
660VAC
-
Panel Mount
-
Screw
Zero Crossing
48VAC
90VAC
-
-
280VAC
-
RSS Series
-
34M2063

RoHS

Each
1+
$113.080
5+
$110.260
10+
$107.420
25+
$101.770
50+
$96.110
More Pricing...
Min: 1 / Mult: 1
SPST-NO
-
30A
-
600Vrms
-
Panel Mount
-
Screw
Zero Crossing
48VAC
4VDC
-
-
32VDC
-
RSC Series
-
73T1965

RoHS

Date/Lot Code

Each
1+
$64.270
10+
$64.270
50+
$64.270
100+
$64.270
Min: 1 / Mult: 1
SPST
-
25A
-
240VAC
-
DIN Rail
-
Screw
Zero Crossing
24VAC
20VAC
-
-
275VAC
-
RGS Series
-
37M2848

RoHS

Each
1+
$198.910
5+
$193.900
10+
$189.360
25+
$185.460
50+
$182.500
More Pricing...
Min: 1 / Mult: 1
-
-
75A
-
530VAC
-
Panel Mount
-
Screw
Zero Crossing
48VAC
4VDC
-
-
32VDC
-
HD48 Series
-
73T9397

RoHS

Each
1+
$80.230
10+
$77.750
50+
$74.370
100+
$68.740
250+
$63.780
More Pricing...
Min: 1 / Mult: 1
SPST-NO
-
3A
-
33VDC
-
DIN Rail
-
Screw
Zero Crossing
3VDC
-
-
-
24VDC
-
PLC-INTERFACE Series
-
16C5737

RoHS

Date/Lot Code

Each
1+
$64.890
10+
$61.900
50+
$58.910
100+
$57.120
Min: 1 / Mult: 1
-
-
55A
-
265VAC
-
Panel Mount
-
Screw
Zero Crossing
42VAC
3VDC
-
-
32VDC
-
RS1A Series
-
05M4304

RoHS

Date/Lot Code

Each
1+
$70.700
10+
$70.700
50+
$70.700
100+
$70.700
Min: 1 / Mult: 1
SPST
-
25A
-
265VAC
-
Panel Mount
-
Screw
Zero Crossing
24VAC
3VDC
-
-
32VDC
-
RM1A Series
-
18M9786

RoHS

Each
1+
$120.500
3+
$120.500
5+
$120.500
10+
$120.500
Min: 1 / Mult: 1
-
-
45A
-
280VAC
-
Panel Mount
-
Screw
DC Switch
24VAC
3VDC
-
-
32VDC
-
DC Series
-
31B3394

RoHS

Each
1+
$118.290
5+
$115.330
10+
$112.370
25+
$106.460
50+
$100.540
More Pricing...
Min: 1 / Mult: 1
SPST-NO
-
75A
-
660VAC
-
Panel Mount
-
Screw
Zero Crossing
48VAC
4VDC
-
-
32VDC
-
RSS Series
-
80K6136

RoHS

Each
1+
$54.390
5+
$53.030
10+
$51.670
25+
$48.950
50+
$46.240
More Pricing...
Min: 1 / Mult: 1
SPST-NO
-
25A
-
660VAC
-
Panel Mount
-
Screw
Zero Crossing
48VAC
90VAC
-
-
280VAC
-
RSS Series
-
18M9246

RoHS

Each
1+
$48.650
3+
$47.840
5+
$47.020
10+
$46.210
Min: 1 / Mult: 1
-
-
4A
-
140VAC
-
PCB
-
Through Hole
Zero Crossing
12VAC
3VDC
-
-
24VDC
-
-
-
05M4265

RoHS

Date/Lot Code

Each
1+
$135.810
10+
$129.550
50+
$123.300
100+
$119.540
Min: 1 / Mult: 1
DPST
-
40A
-
530VAC
-
Panel Mount
-
Quick Connect
Zero Crossing
42VAC
4.5VDC
-
-
32VDC
-
RA2A Series
-
09R0114

RoHS

Date/Lot Code

Each
1+
$94.820
Min: 1 / Mult: 1
-
-
15A
-
30VDC
-
DIN Rail
-
Screw
Zero Crossing
9.6VDC
75VAC
-
-
264VAC
-
G3PE Series
-
05M4313

RoHS

Date/Lot Code

Each
1+
$211.240
10+
$201.510
50+
$191.780
100+
$185.940
Min: 1 / Mult: 1
SPST
-
25A
-
280VAC
-
Panel Mount
-
Screw
Analogue
90VAC
-
-
-
10VDC
-
RM1E Series
-
16C5580

RoHS

Date/Lot Code

Each
1+
$151.940
10+
$151.940
50+
$151.940
100+
$151.940
Min: 1 / Mult: 1
SPST
-
100A
-
530VAC
-
Panel Mount
-
Screw
Zero Crossing
42VAC
4VDC
-
-
32VDC
-
RM1A Series
-
18M9067

RoHS

Each
1+
$36.160
3+
$36.160
5+
$36.150
10+
$36.150
Min: 1 / Mult: 1
-
-
3A
-
60VDC
-
PCB
-
Through Hole
DC Switch
5VDC
3VDC
-
-
32VDC
-
-
-
17M9319

RoHS

Date/Lot Code

Each
1+
$445.110
10+
$424.610
50+
$404.100
100+
$391.800
Min: 1 / Mult: 1
3PST-NO
-
55A
-
660VAC
-
Panel Mount
-
Screw
Zero Crossing
42VAC
4VDC
-
-
32VDC
-
RZ3A Series
-
17M9318

RoHS

Each
1+
$454.170
10+
$433.250
50+
$412.330
100+
$399.780
Min: 1 / Mult: 1
3PST-NO
-
55A
-
660VAC
-
Panel Mount
-
Screw
Zero Crossing
42VAC
24VDC
-
-
50VDC
-
RZ3A Series
-
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