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Solid State Relays

Advantages of Solid State Relay (SSR) Switching:


  • No Moving Parts: SSRs have no moving components, resulting in no mechanical wear, operational noise, or mechanical failures, thus ensuring high reliability.
  • Arc-Free: SSRs do not have arc-producing contacts, eliminating contact sparking, arcing, and contact bouncing, which reduces external interference.
  • Fast Switching: SSRs offer rapid switching capabilities, with zero-crossing SSRs having a working cycle of less than 10ms, and random SSRs operating at the microsecond level.
  • High Sensitivity: SSRs are highly sensitive and require minimal control power, making them compatible with TTL and CMOS circuits.
  • Sealed Design: SSRs are encapsulated with insulation materials, providing excellent moisture, mold, and corrosion resistance. They also exhibit exceptional explosion-proof properties.
  • Longevity: The use of semiconductor components as the switching mechanism results in significantly longer lifespans compared to traditional mechanical relays, with SSRs lasting up to 100 times longer.
Plug in Solid State Relays
plug-in-ac-switching-solid-state-relays
1,3,5,8,12A, 5-28VDC or 9-24VAC input, 4-240VAC or 24-440VAC output plug in SSR relays
plug-in-dc-load-solid-state-relay
4-400VDC, 1 to 12A, Ac to Dc control DC load PLUG-IN Solid State Relays
Three Phase Solid State Relays
10-40a-3-phase-ssr-33
10A, 15A, 25A, 40A SSR, 3 phase, trics output, economical type.
40a-120a-3-phase-solid-state-relays-17
Solid state switching contactor, SCR output, 40A, 60A, 80A, 100A, 120A SSR, 3 phase SSR relays.
200-400a-three-phase-solid-state-relays-1045
200A, 300A and 400A 3 phase SSR, 40-660Vac output, zero crossing type.
400-500a-3-phase-solid-state-relays-24
400A and 500A integrated solid state relays, three phase, panel mount.
solid-state-contactors-25
3 phase solid state contactors, heatsink, axial fan, thermostat and SSR assemblies, 200A to 1800A, ready to use.
three-phase-solid-state-contactors-up-to-80a-987
3P solid state contactor, 16A to 80A, 530VAC,suitable for resistive and inductive load.
Single Phase Solid State Relays
1-12a-solid-state-relay-35
1A, 2A, 3A, 5A, 8A, 10A and 12A DC to AC SSR, pcb mounted.
compact-faston-terminals-ac-switching-solid-state-relay
1-Phase, 15A and 25A, 230VAC with LED status indicator, FASTON terminals connect, compact design.
integrated-ip20-touch-safe-removable-covers-solid-state-relays
24VAC input solid state relay, Integrated IP20 touch-safe removable covers, Built-in overvoltage protection (only Zero Cross)
1-phase-solid-state-relays-833
Screw type with clamp mounting 1 phase ssr.
ssr-40da-25da-solid-state-module
SSR-25DA, SSR-40DA, monthly production up to 30,000pcs, low cost SSR, economical SSR.
solid-state-relays-1050
10A to 100A, single phase, three phase, dc to ac, dc to dc, ac to ac SSR.
10-40a-triacs-output-ssr-16
10 to 40A SSR, single phase, triacs output, economical type.
40-120a-single-phase-solid-state-relay-19
40A to 120A single phase SSR, 12V/24V ssr relay, ssr 25A/40A/60A/80A/100A/120A.Zero crossing solid state relays and random control relay SSR.
Solid-state-relays-ssr-greegoo
Твердотельное реле (SSR) - это электронное устройство переключения, предоставляющее альтернативу традиционным электромеханическим реле и контакторам. Оно использует полупроводниковые компоненты, обычно устройства типа тиристоров или триаков, для выполнения переключающего действия без движущихся частей. SSR предназначены для управления потоком электрической мощности к нагрузкам, таким как нагреватели, двигатели, лампы и другие электрические устройства.
60-150a-solid-state-relays-ssr-20
60A to 150A SSR, single phase, module type.
200-400a-solid-state-relays-21
200A to 400A module type solid state relays.
500-1600a-solid-state-relays-ssr-23
500-1600A Solid state relays
solid-state-relay-for-capacitors-28
60A and 80A GDF series solid state relays are main used for power capacitor turning on and off.
DC to dc Solid State Relay SSR
dc-solid-state-relays-832
10A to 80A, 80V to 600VDC solid state relay, DC SSR
10-200a-dc-to-dc-ssr-1091
10A to 200A, 100V to 1200VDC SSR, panel mount.
120a-to-2000a-100v-to-1200v-dc-solid-state-relays-ssr-1090
DC:120 - 2000A, 100 to 1200VDC DC load solid state relays.
dc-solid-state-regulators-1088
DC 10 to 2000A, 24 to 1200VDC DC Solid State Regulators, external voltage signal 0-10Vdc or 10K potentiometer.
123-phase-halffull-wave-rectifier-dc-solid-state-relays-1102
Single phase, dual phase, three phase, DC 10-500A, 240V/440VAC load
100a200a300a400a-dc-ssr-for-frequency-inverters-750
100A, 200A, 300A and 400A, 600VDC module design frequency inverter SSR.
dc-contactors-for-frequency-inverters-1099
GFDC series DC contactor is used for DC circuits with rated DC working voltage up to DC48V and working current up to 800A.
dc-charging-and-discharging-solid-state-relays
Bidirectional DC Solid-State Relay can be used to switch a DC current flowing in either direction.
Solid state control relays
4-20ma-or-0-5v-or-10k-potentiometer-control-ssr-relay-668
3 in 1, 4-20mA or 0-5V or 10K potentiometer input, analog solid state relay, 10A to 120A control SSR relay.
10a-to-180a-single-phase-ac-solid-state-regulators-1093
10A to 180A single phase AC solid state regulators
60a-to-300a-single-phase-ac-solid-state-regulators-1092
60A to 300A single phase AC solid state regulator
350a-to-500a-single-phase-ac-solid-state-regulators-1095
350A to 500A single phase solid state regulator
3-phase-ac-solid-state-regulators-1104
10A to 500A, 0-440 or 0-480VAC, 0-10V,4-20mA, Potentiometer control
Din-rail mount SSR relays
3a-to-15a-ssr-din-rail-mount-123-channel-output-ssr-relays-1098
3A,6A, 9A,15A multioutput solid state relays, din rail mount, with and without heatsink.
g3da4810-ssr-1-channel-10a-836
G3DA4810, SSR 1 CHANNEL, 10A@48-600VAC, 4-32VDC,
g3da4825-ssr-relays-659
25A SSR, Integrated heat sink, DIN rail mount
g3da4840-ssr-relays-660
40A SSR, Integrated heat sink, DIN rail mount
g3da4860-solid-state-relays-ssr-661
60A SSR, Integrated heat sink, DIN rail mount
air-cooled-solid-state-relay-assemblies-890
Single phase, 10A to 80A, 440VAC
air-cooled-solid-state-relay-assemblies-891
3 phase, 10A to 80A, 440VAC
15a-to-60a-din-rail-mount-solid-state-contactor
This slimline solid state contactor present a unique opportunity for panel space savings thanks to their very slim footprint.
Multi-output solid state relays
dual-solid-state-relays-26
Dual output SSR, SCR output, 10A to 80A, single phase.
2-phase-output-solid-state-relays
2 phase SSR, 25A, 40A, 50A, 40-480 or 600Vac output, 4-32Vdc control, zero crossing and random control.
dual-output-solid-state-relay-up-to-120a-1042
60A, 80A, 100A and 120A dual output SSR.
4-channels-output-solid-state-relays
4 output Solid State Relays, 240V/440V/660VAC up to 100A.
4-10-channel-output-solid-state-relays-30
4,5,6,8,10 channel output SSR.
8-channel-output-solid-state-relays-31
High surge breakdown voltage (4000V) and high breakdown voltage (2000V)
Motor reversing solid state relays
dc-motor-reversing-solid-state-relays-1a-100a-12v-200vdc-1087
DC motor forward and reverse switching solid state relay, DC: 1 to 100A, 12-200VDC
dc-reversing-solid-state-contactor-10a-500a-100v-1200v-1086
DC motor forward and reverse switching solid state relay,10-500A,100-1200VDC.
3-phase-motor-reversing-solid-state-relays-1055
10A to 150A, 3 phase 3 control
motor-reversing-solid-state-relay-34
1kW,3kW,5kW and 7kW motor reversing relay ssr, 3 phase motor reversing solid state contactors.
single-phase-motor-reversing-solid-state-relay-945
10A to 400A, 110V/220VAC single phase motor reversing contactors.
dc-motor-reversing-solid-state-relay-946
50VDC,100VDC,200VDC,400VDC,600VDC,800VDC, 10A, 30A,50A,75A, 100A and 125A. Motor reversing SSR for DC motor.
soft-start-modules
Soft start modules for single phase and three phase motor.
Heatsink for solid state relays
ts35p-fastening-clamps-din-rail-adaptor-881
GREEGOO TS35P fastening clamps on a 35mm DIN rail, Din Rail adaptor
ssr-1-heatsink-878
For 10A to 80A single phase solid state relays.
din-rail-mount-heatsink-for-10-120a-ssr-1101
SSR-2 heatsink with din rail clamp for 10-120A GDH series SSR.
ssr-3-heatsink-879
Heatsink/radiator for 10A to 40A SSR, 3 phase solid state relays.
ssr-3f-heatsink-for-ssr-880
Heatsink with axial fan for 3 phase solid state relays, 10A to 60A.