Solid State Relays | Newark Electronics

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.

			Price for

240D10	96F1061 Data Sheet RoHS	OPTO 22 Solid State Relay 10 A 280 VAC Panel Mount Screw DC Switch	Each	1+ $60.380 3+ $59.370 5+ $58.370 10+ $57.360	-	-	10A	-	280VAC	Panel Mount	Screw	DC Switch	24VAC	3VDC	-	32VDC	DC Series	-
G3PE-225B DC12-24	09R0116 Data Sheet RoHS Date/Lot Code	OMRON INDUSTRIAL AUTOMATION Solid State Relay 25 A 30 VDC DIN Rail Screw Zero Crossing	Each	1+ $101.560 5+ $99.340 10+ $97.120 25+ $92.690	-	-	25A	-	30VDC	DIN Rail	Screw	Zero Crossing	9.6VDC	75VAC	-	264VAC	G3PE Series	-
RSSDN-25A	80K6137 Data Sheet RoHS	IDEC Solid State Relay SPST-NO 25 A 660 VAC Panel Mount Screw Zero Crossing	Each	1+ $42.130 5+ $41.080 10+ $40.030 25+ $37.910 50+ $35.810 More Pricing...	SPST-NO	-	25A	-	660VAC	Panel Mount	Screw	Zero Crossing	48VAC	4VDC	-	32VDC	RSS Series	-
SSRT-240D25	76M8682 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - POTTER&BRUMFIELD Solid State Relay SPST-NO 25 A 280 Vrms Panel Mount Screw Zero Crossing	Each	1+ $82.450 5+ $78.440 10+ $74.420 25+ $71.410 50+ $69.070 More Pricing...	SPST-NO	-	25A	-	280VAC	Panel Mount	Screw	Zero Crossing	24VAC	3VDC	-	32VDC	SSRT Series	-
480D45-12	18M9795 Data Sheet RoHS	OPTO 22 Solid State Relay 45 A 530 VAC Panel Mount Screw DC Switch	Each	1+ $87.800 3+ $86.330 5+ $84.870 10+ $83.410	-	-	45A	-	530VAC	Panel Mount	Screw	DC Switch	100VAC	3VDC	-	32VDC	DC Series	-
SSR-240D50	26M8310 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - POTTER&BRUMFIELD Solid State Relay SPST-NO 50 A 280 Vrms Panel Mount Screw Zero Crossing	Each	1+ $84.370 5+ $80.620 10+ $76.870	SPST-NO	-	50A	-	280VAC	Panel Mount	Screw	Zero Crossing	24VAC	3VDC	-	32VDC	SSR Series	-
575D45-12	18M9796 Data Sheet RoHS	OPTO 22 Solid State Relay 45 A 600 VAC Panel Mount Screw DC Switch	Each	1+ $100.040 3+ $98.380 5+ $96.720 10+ $95.050	-	-	45A	-	600VAC	Panel Mount	Screw	DC Switch	100VAC	3VDC	-	32VDC	DC Series	-
240D25	18M9782 Data Sheet RoHS	OPTO 22 Solid State Relay 25 A 280 VAC Panel Mount Screw DC Switch	Each	1+ $70.190 3+ $69.020 5+ $67.860 10+ $66.680	-	-	25A	-	280VAC	Panel Mount	Screw	DC Switch	24VAC	3VDC	-	32VDC	DC Series	-
HD4850	37M2846 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay 50 A 530 VAC Panel Mount Screw Zero Crossing	Each	1+ $100.260 5+ $98.140 10+ $96.020 25+ $91.780	-	-	50A	-	530VAC	Panel Mount	Screw	Zero Crossing	48VAC	4VDC	-	32VDC	HD48 Series	-
D4D12	37M2475 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay SPST-NO 12 A 400 VDC Panel Mount Screw	Each	1+ $160.180 5+ $156.790 10+ $153.400 25+ $146.620 50+ $142.300 More Pricing...	SPST-NO	-	12A	-	400VDC	Panel Mount	Screw	-	1VDC	3.5VDC	-	32VDC	1-DC Series	-
D2410	37M2445 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay SPST-NO 10 A 280 VAC Panel Mount Screw Zero Crossing	Each	1+ $63.520 5+ $62.190 10+ $61.190 25+ $59.490	SPST-NO	-	10A	-	280VAC	Panel Mount	Screw	Zero Crossing	24VAC	4VDC	-	32VDC	1 Series	-
34.81.7.005.8240	35M1272 Data Sheet RoHS	FINDER SSR 2A 3.5VDC	Each	1+ $41.560 5+ $39.660 10+ $37.020 25+ $34.100 50+ $30.000 More Pricing...	SPST-NO	-	2A	-	275VAC	PCB	Through Hole	Zero Crossing	12VAC	3.5VDC	-	10VDC	34 Series	-
RSSDN-10A	13M2780 Data Sheet RoHS	IDEC Solid State Relay SPST-NO 10 A 660 VAC Panel Mount Screw Zero Crossing	Each	1+ $34.630 5+ $33.760 10+ $32.900 25+ $31.170 50+ $29.440 More Pricing...	SPST-NO	-	10A	-	660VAC	Panel Mount	Screw	Zero Crossing	48VAC	4VDC	-	32VDC	RSS Series	-
8937920000	83R7396 Data Sheet RoHS	WEIDMULLER Solid State Relay SPST-NO 100 mA 24 VDC DIN Rail Screw	Each	1+ $30.370 10+ $30.220 25+ $29.350 50+ $26.570 100+ $24.970 More Pricing...	SPST-NO	-	100mA	-	24VDC	DIN Rail	Screw	-	-	-	-	5V	MICROOPTO Series	-
RSCDN-30A	34M2063 Data Sheet RoHS	IDEC Solid State Relay SPST-NO 30 A 600 Vrms Panel Mount Screw Zero Crossing	Each	1+ $83.790 5+ $81.700 10+ $79.600 25+ $75.410 50+ $71.210 More Pricing...	SPST-NO	-	30A	-	600VAC	Panel Mount	Screw	Zero Crossing	48VAC	4VDC	-	32VDC	RSC Series	-
8950980000	13T9860 Data Sheet RoHS	WEIDMULLER SSR TERMOPTO 24VDC/48VDC 0.5A	Each	1+ $20.170	-	-	500mA	-	48VDC	DIN Rail	Spring	-	5VDC	5VDC	-	48VDC	TERMOPTO Series	-
D4840	37M2480 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay SPST-NO 40 A 530 VAC Panel Mount Screw Zero Crossing	Each	1+ $97.430 5+ $95.380 10+ $93.330 25+ $90.760 50+ $89.420 More Pricing...	SPST-NO	-	40A	-	530VAC	Panel Mount	Screw	Zero Crossing	48VAC	4VDC	-	32VDC	D48 Series	-
SSRT-240D10	29M9964 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - POTTER&BRUMFIELD Solid State Relay SPST-NO 10 A 280 Vrms Panel Mount Screw Zero Crossing	Each	1+ $58.010 5+ $56.670 10+ $55.330 25+ $53.450 50+ $52.470 More Pricing...	SPST-NO	-	10A	-	280VAC	Panel Mount	Screw	Zero Crossing	24VAC	3VDC	-	32VDC	SSRT Series	-
RA2425-D06	05M4268 Data Sheet RoHS Date/Lot Code	CARLO GAVAZZI Solid State Relay SPST-NO 25 A 280 VAC Panel Mount Screw Zero Crossing	Each	1+ $78.830 10+ $75.380 50+ $71.930 100+ $69.860	SPST-NO	-	25A	-	280VAC	Panel Mount	Screw	Zero Crossing	24VAC	3VDC	-	32VDC	RA24 Series	-
240A25	96F1086 Data Sheet RoHS	OPTO 22 Solid State Relay 25 A 280 VAC Panel Mount Screw Zero Crossing	Each	1+ $81.830 3+ $80.460 5+ $79.100 10+ $77.730	-	-	25A	-	280VAC	Panel Mount	Screw	Zero Crossing	24VAC	85VAC	-	280VAC	AC Series	-
D2450-10	37M2467 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay SPST-NO 50 A 280 VAC Panel Mount Screw Random Turn On	Each	1+ $79.970 5+ $78.290 10+ $76.600	SPST-NO	-	50A	-	280VAC	Panel Mount	Screw	Random Turn On	24VAC	4VDC	-	32VDC	1 Series	-
240D25-17	18M9783 Data Sheet RoHS	OPTO 22 Solid State Relay 25 A 280 VAC Panel Mount Screw DC Switch	Each	1+ $64.680 3+ $63.600 5+ $62.530 10+ $61.450	-	-	25A	-	280VAC	Panel Mount	Screw	DC Switch	24VAC	3VDC	-	32VDC	DC Series	-
RZ3A60A55	17M9318 Data Sheet RoHS	CARLO GAVAZZI Solid State Relay 3PST-NO 55 A 660 VAC Panel Mount Screw Zero Crossing	Each	1+ $350.750 10+ $335.400 50+ $320.050 100+ $310.840	3PST-NO	-	55A	-	660VAC	Panel Mount	Screw	Zero Crossing	42VAC	24VDC	-	50VDC	RZ3A Series	-
D2440	37M2460 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay SPST-NO 40 A 280 VAC Panel Mount Screw Zero Crossing	Each	1+ $81.970 5+ $80.030 10+ $78.290 25+ $76.780 50+ $75.640	SPST-NO	-	40A	-	280VAC	Panel Mount	Screw	Zero Crossing	24VAC	4VDC	-	32VDC	1 Series	-
G3NA-210B DC5-24	24M2453 Data Sheet RoHS	OMRON INDUSTRIAL AUTOMATION SSR PANEL MOUNT 264VAC 24VDC 10A	Each	1+ $25.540 5+ $25.000 10+ $24.450 25+ $23.790	SPST-NO	-	10A	-	264VAC	Panel Mount	Screw	Zero Crossing	19VAC	5VDC	-	24VDC	G3NA Series	-

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