SPST Solid State Relays:

78 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
05M4302

RoHS

Date/Lot Code

Each
1+
$83.430
10+
$79.330
50+
$75.230
100+
$72.770
Total:$83.43
Min: 1 / Mult: 1
SPST
25A
265VAC
Panel Mount
Screw
Zero Crossing
24VAC
22VDC
48VDC
RM1A Series
88H2006

RoHS

Date/Lot Code

Each
1+
$295.490
10+
$282.490
50+
$269.500
100+
$261.700
Total:$295.49
Min: 1 / Mult: 1
SPST
50A
280VAC
Panel Mount
Screw
Analogue
90VAC
-
10VDC
RM1E Series
05M4313

RoHS

Date/Lot Code

Each
1+
$221.220
10+
$211.490
50+
$201.760
100+
$195.920
Total:$221.22
Min: 1 / Mult: 1
SPST
25A
280VAC
Panel Mount
Screw
Analogue
90VAC
-
10VDC
RM1E Series
16C5580

RoHS

Date/Lot Code

Each
1+
$229.510
10+
$218.180
50+
$206.850
100+
$200.050
Total:$229.51
Min: 1 / Mult: 1
SPST
100A
530VAC
Panel Mount
Screw
Zero Crossing
42VAC
4VDC
32VDC
RM1A Series
05M4304

RoHS

Date/Lot Code

Each
1+
$81.930
10+
$77.900
50+
$73.870
100+
$71.450
Total:$81.93
Min: 1 / Mult: 1
SPST
25A
265VAC
Panel Mount
Screw
Zero Crossing
24VAC
3VDC
32VDC
RM1A Series
18M9785

RoHS

Each
1+
$138.900
3+
$136.580
5+
$134.270
10+
$131.950
Total:$138.90
Min: 1 / Mult: 1
SPST
45A
280VAC
Panel Mount
Screw
DC Switch
24VAC
3VDC
32VDC
DC Series
46M4269

RoHS

Each
1+
$233.870
10+
$223.590
50+
$213.300
100+
$207.130
Total:$233.87
Min: 1 / Mult: 1
SPST
25A
265VAC
Panel Mount
Screw
Analogue
90VAC
-
10VDC
RM1E Series
97B1873

RoHS

Date/Lot Code

Each
1+
$104.480
5+
$97.290
10+
$90.950
25+
$84.600
50+
$79.950
More Pricing...
Total:$104.48
Min: 1 / Mult: 1
SPST
1A
28.8VDC
Socket
Plug In
-
19.2VDC
3VDC
125VDC
G3RZ Series
33C9160

RoHS

Date/Lot Code

Each
1+
$6.510
10+
$5.800
25+
$5.540
50+
$5.340
100+
$5.160
More Pricing...
Total:$6.51
Min: 1 / Mult: 1
SPST
1A
260V
Through Hole
PC Pin
Zero Crossing
20V
0.9V
1.5V
-
05M4303

RoHS

Each
1+
$95.000
10+
$90.340
50+
$85.680
100+
$82.890
Total:$95.00
Min: 1 / Mult: 1
SPST
50A
265VAC
Panel Mount
Screw
Zero Crossing
24VAC
22VDC
48VDC
RM1A Series
05M4305

RoHS

Each
1+
$93.360
10+
$88.770
50+
$84.180
100+
$81.430
Total:$93.36
Min: 1 / Mult: 1
SPST
50A
265VAC
Panel Mount
Screw
Zero Crossing
24VAC
3VDC
32VDC
RM1A Series
05M4308

RoHS

Date/Lot Code

Each
1+
$96.120
10+
$91.400
50+
$86.670
100+
$83.830
Total:$96.12
Min: 1 / Mult: 1
SPST
25A
530VAC
Panel Mount
Screw
Zero Crossing
42VAC
4VDC
32VDC
RM1A Series
05M4309

RoHS

Each
1+
$107.260
10+
$101.970
50+
$96.690
100+
$93.520
Total:$107.26
Min: 1 / Mult: 1
SPST
50A
530VAC
Panel Mount
Screw
Zero Crossing
42VAC
4VDC
32VDC
RM1A Series
27K4852

RoHS

Date/Lot Code

Each
1+
$185.010
5+
$180.720
10+
$176.420
25+
$167.830
50+
$159.260
More Pricing...
Total:$185.01
Min: 1 / Mult: 1
SPST
25A
24VDC
Panel Mount
Screw
Zero Crossing
5VDC
24VAC
240VAC
G3NA Series
73T1924

RoHS

Date/Lot Code

Each
1+
$271.790
10+
$259.840
50+
$247.880
100+
$240.710
Total:$271.79
Min: 1 / Mult: 1
SPST
60A
-
DIN Rail
Screw
Zero Crossing
-
3VDC
32VDC
RGC Series
84W7296

RoHS

Date/Lot Code

Each
1+
$14.820
10+
$13.990
25+
$12.580
50+
$12.030
100+
$11.470
More Pricing...
Total:$14.82
Min: 1 / Mult: 1
SPST
5A
240VAC
Through Hole
PC Pin
Zero Crossing
20V
0.9V
1.5V
-
68K9285

RoHS

Each
1+
$4.810
10+
$4.480
25+
$4.130
50+
$4.090
100+
$4.040
More Pricing...
Total:$4.81
Min: 1 / Mult: 1
SPST
2A
240VAC
Through Hole
PC Pin
Zero Crossing
20V
0.9V
1.4V
-
99Y9644

RoHS

CARLO GAVAZZI
Each
1+
$47.610
5+
$42.650
10+
$41.940
20+
$41.180
Total:$47.61
Min: 1 / Mult: 1
SPST
5A
265VAC
PCB
Through Hole
Zero Crossing
12Vrms
3VDC
32VDC
RP1A Series
19C7972

RoHS

Date/Lot Code

Each
1+
$353.060
Total:$353.06
Min: 1 / Mult: 1
SPST
20A
30VDC
DIN Rail
Screw
Zero Crossing
9.6VDC
180VAC
528VAC
G3PA Series
73T1965

RoHS

Date/Lot Code

Each
1+
$115.360
10+
$110.290
50+
$105.210
100+
$102.170
Total:$115.36
Min: 1 / Mult: 1
SPST
25A
240VAC
DIN Rail
Screw
Zero Crossing
24VAC
20VAC
275VAC
RGS Series
12AM9418

RoHS

Each
1+
$705.040
Total:$705.04
Min: 1 / Mult: 1
SPST
30A
660VAC
DIN Rail, Panel
Screw
Zero Crossing
42VAC
4VDC
32VDC
RGC Series
12AM9419

RoHS

Each
1+
$923.610
Total:$923.61
Min: 1 / Mult: 1
SPST
43A
660VAC
DIN Rail, Panel
Box Clamp
Zero Crossing
42VAC
4VDC
32VDC
RGC Series
48F3474

RoHS

Each
Pricing is unavailable. Please contact customer services.
SPST
30A
530VAC
DIN Rail
Screw
Zero Crossing
42VAC
24VAC
230VAC
SOLITRON RN Series
93C3938

RoHS

Date/Lot Code

Each
10+
$43.820
50+
$41.800
100+
$40.590
Total:$438.20
Min: 10 / Mult: 10
SPST
5A
530VAC
PCB
Through Hole
Zero Crossing
20V
4VDC
32VDC
RP1A Series
73M6427

RoHS

Each
Pricing is unavailable. Please contact customer services.
SPST
30A
660VAC
DIN Rail
Cage Clamp
Zero Crossing
42VAC
4VDC
32VDC
RJCS Series
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