Solid State Relays | Farnell Switzerland

Farnell 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. Farnell’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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Contact Configuration

Load Current

Operating Voltage Max

Load Voltage Max

Relay Mounting

Relay Terminals

Switching Mode

Operating Voltage Min

Forward Current If

Control Voltage Min

On State Resistance Max

Control Voltage Max

Isolation Voltage

I/O Capacitance Typ

Off State Leakage Current Max

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			Price For		Quantity

PF240D25R	1613907 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay PowerFin / PF Series SIP SPST-NO 25 A 280 Vrms PCB Through Hole	Each	1+ CHF 26.520 5+ CHF 25.220 10+ CHF 23.930 20+ CHF 23.450	Min: 1 / Mult: 1	SPST-NO	25A	280Vrms	-	PCB	Through Hole	Random Turn On	12Vrms	-	3VDC	-	15VDC	-	-	-	PowerFin / PF
H12D4850	1613839 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay SPST-NO 50 A 530 VAC Panel Mount Screw Zero Crossing	Each	1+ CHF 52.150 5+ CHF 48.710 10+ CHF 46.150	Min: 1 / Mult: 1	SPST-NO	50A	530VAC	-	Panel Mount	Screw	Zero Crossing	48VAC	-	4VDC	-	32VDC	-	-	-	H12 Series
IDC-5	3792772 Data Sheet RoHS	POTTER&BRUMFIELD - TE CONNECTIVITY Solid State Relay SPST-NO 50 mA 32 VDC Through Hole PC Pin Zero Crossing	Each	1+ CHF 19.890 10+ CHF 19.490 25+ CHF 18.440 100+ CHF 15.070	Min: 1 / Mult: 1	SPST-NO	50A	32VDC	-	Through Hole	PC Pin	Zero Crossing	3.3VDC	-	-	-	5VDC	-	-	-	IDC
CX241	1200224 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay CX241 Series SIP SPST-NO 1.5 A 280 Vrms PCB Through Hole Zero Crossing	Each	1+ CHF 12.530 5+ CHF 11.920 10+ CHF 11.310 20+ CHF 11.080	Min: 1 / Mult: 1	SPST-NO	1.5A	280Vrms	-	PCB	Through Hole	Zero Crossing	12Vrms	-	4VDC	-	10VDC	-	-	-	CX241
DO061A	1613860 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay DO Series Mini SIP SPST-NO 1 A 60 VDC PCB Through Hole DC Switch	Each	1+ CHF 27.900 5+ CHF 24.180 10+ CHF 22.910 20+ CHF 22.130	Min: 1 / Mult: 1	SPST-NO	1A	60VDC	-	PCB	Through Hole	DC Switch	3VDC	-	3VDC	-	9VDC	-	-	-	DO
TD2425	1200268 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay SPST-NO 25 A 280 Vrms Panel Mount Screw Zero Crossing	Each	1+ CHF 129.090	Min: 1 / Mult: 1	SPST-NO	25A	280Vrms	-	Panel Mount	Screw	Zero Crossing	24Vrms	-	3VDC	-	32VDC	-	-	-	T
SSR3S-480D50R	3996121 Data Sheet	POTTER&BRUMFIELD - TE CONNECTIVITY Solid State Relay SPST-NO 50 A 480 VAC Panel Mount Screw Random Turn On	Each	1+ CHF 126.370	Min: 1 / Mult: 1	SPST-NO	50A	480VAC	-	Panel Mount	Screw	Random Turn On	48VAC	-	4VDC	-	32VDC	-	-	-	SSR3 Series
SSR3T-480A16	3996118 Data Sheet	POTTER&BRUMFIELD - TE CONNECTIVITY Solid State Relay SPST-NO 16 A 480 VAC Panel Mount Screw Zero Crossing	Each	1+ CHF 81.030 10+ CHF 70.790 25+ CHF 66.310 100+ CHF 61.840	Min: 1 / Mult: 1	SPST-NO	16A	480VAC	-	Panel Mount	Screw	Zero Crossing	48VAC	-	90VAC	-	280VAC	-	-	-	SSR3 Series
DR2224D20U	4070528 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay 20 A 280 VAC DIN Rail Screw Zero Voltage Turn On	Each	1+ CHF 50.670 5+ CHF 43.910 10+ CHF 41.590	Min: 1 / Mult: 1	-	20A	280Vrms	-	DIN Rail	Screw	Zero Voltage Turn On	24Vrms	-	3VDC	-	32VDC	-	-	-	DR22 Series
SSR3T-480D25R	3996103 Data Sheet	POTTER&BRUMFIELD - TE CONNECTIVITY Solid State Relay SPST-NO 25 A 480 VAC Panel Mount Screw Random Turn On	Each	1+ CHF 103.020	Min: 1 / Mult: 1	SPST-NO	25A	480VAC	-	Panel Mount	Screw	Random Turn On	48VAC	-	4VDC	-	32VDC	-	-	-	SSR3 Series
HLR50/1H(DC)600V/S	4253879 Data Sheet RoHS	EATON MOELLER Solid State Relay 1 Phase Hockey Puck 50 A 660 V DIN Rail Panel Screw Zero Crossing	Each	1+ CHF 66.390	Min: 1 / Mult: 1	-	50A	660V	-	DIN Rail, Panel	Screw	Zero Crossing	42V	-	4VDC	-	32VDC	-	-	-	HLR Series
84140800N	4240759 Data Sheet RoHS	CROUZET Solid State Relay 25 A 280 VAC Panel Mount Quick Connect Zero Crossing	Each	1+ CHF 103.660	Min: 1 / Mult: 1	-	25A	280Vrms	-	Panel Mount	Quick Connect	Zero Crossing	24Vrms	-	4VDC	-	32VDC	-	-	-	GN2 Series
HLR30/3(AC)600V/S	4253873 Data Sheet RoHS	EATON MOELLER Solid State Relay 3 Phase 30 A 660 V DIN Rail Screw Zero Crossing	Each	1+ CHF 251.310	Min: 1 / Mult: 1	-	30A	660V	-	DIN Rail	Screw	Zero Crossing	42V	-	20VAC	-	275VAC	-	-	-	HLR Series
HLR50/1H(DC)230V	4253877 Data Sheet RoHS	EATON MOELLER Solid State Relay 1 Phase Hockey Puck 50 A 265 V DIN Rail Panel Screw Zero Crossing	Each	1+ CHF 37.350	Min: 1 / Mult: 1	-	50A	265V	-	DIN Rail, Panel	Screw	Zero Crossing	24Vrms	-	3VDC	-	32VDC	-	-	-	HLR Series
HLR15/1(DC)600V/S	4253865 Data Sheet RoHS	EATON MOELLER Solid State Relay 1 Phase 23 A 600 V DIN Rail Screw Zero Crossing	Each	1+ CHF 76.080	Min: 1 / Mult: 1	-	23A	600V	-	DIN Rail	Screw	Zero Crossing	-	-	4VDC	-	32VDC	-	-	-	HLR Series
SSL1D101JDPV	3919683 Data Sheet RoHS	SCHNEIDER ELECTRIC Solid State Relay SPST-NO 100 mA 48 VDC Socket Screw DC Switch	Each	1+ CHF 26.960	Min: 1 / Mult: 1	SPST-NO	100mA	48VDC	-	Socket	Screw	DC Switch	1VDC	-	4VDC	-	12VDC	-	-	-	Harmony SSL Series
GNR30DCR	1936489 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay 30 A 600 Vrms DIN Rail Screw Random Turn On	Each	1+ CHF 146.170	Min: 1 / Mult: 1	-	30A	600V	-	DIN Rail	Screw	Random Turn On	48VAC	-	4VDC	-	32VDC	-	-	-	GNR
D2425	1200241 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay SPST-NO 25 A 280 VAC Panel Mount Screw Zero Crossing	Each	1+ CHF 51.010 5+ CHF 48.470 10+ CHF 45.910	Min: 1 / Mult: 1	SPST-NO	25A	280Vrms	-	Panel Mount	Screw	Zero Crossing	24Vrms	-	3VDC	-	32VDC	-	-	-	1
D2440	1200243 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay SPST-NO 40 A 280 VAC Panel Mount Screw Zero Crossing	Each	1+ CHF 59.400 5+ CHF 54.740 10+ CHF 51.850	Min: 1 / Mult: 1	SPST-NO	40A	280Vrms	-	Panel Mount	Screw	Zero Crossing	24Vrms	-	3VDC	-	32VDC	-	-	-	1
RZ3A60A55	5540525 Data Sheet RoHS	CARLO GAVAZZI Solid State Relay 3PST-NO 55 A 660 VAC Panel Mount Screw Zero Crossing	Each	1+ CHF 299.290	Min: 1 / Mult: 1	3PST-NO	55A	660V	-	Panel Mount	Screw	Zero Crossing	42V	-	24VDC	-	50VDC	-	-	-	RZ3A
D1D40	1200294 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay SPST-NO 40 A 100 VDC Panel Mount Screw DC Switch	Each	1+ CHF 95.510 5+ CHF 90.750 10+ CHF 85.950	Min: 1 / Mult: 1	SPST-NO	40A	100VDC	-	Panel Mount	Screw	DC Switch	0VDC	-	3.5VDC	-	32VDC	-	-	-	1-DC
D06D100	1213166 Data Sheet RoHS	SENSATA/CRYDOM Solid State Relay SPST-NO 100 A 60 VDC Panel Mount Screw DC Switch	Each	1+ CHF 154.240	Min: 1 / Mult: 1	SPST-NO	100mA	60VDC	-	Panel Mount	Screw	DC Switch	0VDC	-	3.5VDC	-	32VDC	-	-	-	D06D Series
34.81.7.024.8240	1329718 Data Sheet RoHS	FINDER Solid State Relay 34 Series Ultra-Slim SPST-NO 2 A 36 VDC PCB Through Hole Zero Crossing	Each	1+ CHF 32.760 5+ CHF 31.460 10+ CHF 30.160 20+ CHF 29.550	Min: 1 / Mult: 1	SPST-NO	2A	36VDC	-	PCB	Through Hole	Zero Crossing	16.8VDC	-	-	-	240VAC	-	-	-	34 Series
G3R-ODX02SN DC5-24	1181364 Data Sheet RoHS	OMRON Solid State Relay 2 A 24 VDC Socket Solder Random Turn On	Each	1+ CHF 38.510 5+ CHF 34.660 10+ CHF 30.800 20+ CHF 30.180	Min: 1 / Mult: 1	-	2A	24VDC	-	Socket	Solder	Random Turn On	5VDC	-	4VDC	-	60VDC	-	-	-	G3R
P240D4	7229100 Data Sheet RoHS	OPTO 22 Solid State Relay 4 A 280 VAC PCB Through Hole Zero Crossing	Each	1+ CHF 42.530 5+ CHF 37.720 10+ CHF 37.010 20+ CHF 36.270	Min: 1 / Mult: 1	-	4A	280Vrms	-	PCB	Through Hole	Zero Crossing	24Vrms	-	3VDC	-	24VDC	-	-	-	-

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