Seeed Grove - Solid State Relay V2
Seeed Grove - Solid State Relay V2
Instead of using coil, packaged solid-state relays(SSR) use power semiconductor devices such as thyristors and transistors, which provide a much faster-switching speed than the mechanical relays. The Grove - Solid State Relay V2 is based on the high-quality G3MC202P module, which allows you to use a 5VDC to control MAX. 240VAC. With the help of Grove interface, it becomes very convenient to use the SSR with your Arduino.
1*Please be careful when working with high voltage AC load, please do not operate with power on.
2*This relay only works with AC load, if you use DC load, once the relay is turned on, it will always stay on.
3*Due to the leakage current, we do not recommend you to use this relay with low power appliance.
Features
Advantages over mechanical relays:
1-Solid-state relays have much faster-switching speeds compared with electromechanical relays, and have no physical contacts to wear out.
2-Totally silent operation.
3-No physical contacts mean no sparking, allows it to be used in explosive environments, where it is critical that no spark is generated during switching.
4-Increased lifetime, even if it is activated many times, as there are no moving parts to wear and no contacts to pit or build up carbon.
5-Compact, thin-profile SSR of monoblock construction with an all-in-one lead frame incorporates a PCB, terminals and heat sink, which is much smaller than mechanical relays, and can integrate more channels.
Disadvantages:
1-When closed, higher resistance (generating heat), and increased electrical noise.
2-When open, lower resistance, and reverse leakage current.
3-Only works for AC laod.
Typical Applications
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Operations that require low-latency switching, e.g. stage light control.
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Devices that require high stability, e.g. medical devices, traffic signals.
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Situations that require explosion-proof, anticorrosion, moisture-proof, e.g. coal, chemical industries.
Pin Map
Technical Details
Dimensions | 40mm x 20mm x 25mm |
Weight | G.W 131g |
Battery | Exclude |
Operating Input Voltage | 4~6V |
Rated Input Voltage | 5V |
Load Voltage Range | 75 to 264 VAC 50/60 Hz |
Rated Load Voltage | 100 to 240 VAC 50/60 Hz |
Load Current | 0.1 to 2 A |
Leakage Current | 1.5 mA max. (at 200 VAC) |
Insulation Resistance | 1,000 MΩ min. (at 500 VDC) |
Operating Temperature | -30°C to 80°C (with no icing or condensation) |
Operating Humidity | 45% to 85%RH |
Zero Cross | support |
Part List
Grove - Solid State Relay V2 | 1 |
Grove Cable | 1 |
A set of Acrylic Shell | 1 |
ECCN/HTS
ECCN | EAR99 |
HSCODE | 85364110 |