Product Name: 2A Industrial Solid State Relay (HHG1-/032F-22\38 1-4A SSR-DA)
Important Remarks:
1. Ensure input power is DC Voltage while output power must be AC Voltage for optimal performance.
2. Correct polarity connections are essential for both input and output power to ensure seamless operation.
3. For SSRs handling loads above 10 Amps, mounting on a heat sink is crucial. For loads exceeding 80 Amps,
use fan-cooling or water-cooling systems to maintain efficiency and prevent overheating.
Outstanding Features:
Designed with semiconductor technology, these no-contact relays offer unparalleled high-speed and high-frequency operation.
Compliant with RoHS standards to ensure environmental safety.
Available in models with or without zero-cross feature for customized applications.
Power elements are replaceable, enhancing flexibility and longevity.
Meets cULus and CE standards, affirming high-quality and safety benchmarks.
Understanding SSR:
Solid state relays (SSRs) are advanced switches that control power delivery to devices electronically rather than mechanically. They enable high-current device control, such as lights or appliances, via low-current signals like a standard DC output-ideal for pairing with Phidget Interface Kits or any digital output device. SSRs generally activate with voltages as low as 3V, making them highly versatile.
Advantages Over Mechanical Relays:
SSRs minimize electromagnetic interference significantly compared to mechanical relays, thanks to the absence of contact arcing-a phenomenon that sparks internal relay contacts during switching. Additionally, SSRs operate without electromagnets, further reducing interference.
Mechanical relay switch contacts degrade from arcing over time, whereas SSRs, with purely digital internals, offer an extended lifespan of millions of cycles when used correctly.
SSRs are capable of switching on and off much faster than mechanical relays, with switch times of 1ms compared to 10ms.
SSRs are more resistant to physical vibrations, enhancing their durability and reliability over mechanical relays.
Operating silently without contact bounce, SSRs deliver smooth and uninterrupted performance.
Operational Mechanism:
Control inputs linked to an internal LED project light across an air gap to sensors. These sensors connect to transistors that open or close, controlling the relay's power flow. When transistors close, they allow current to pass, connecting the load to the power supply. Conversely, an open transistor blocks most current, disconnecting the load. This optocoupler pairing of LED and sensors facilitates a non-electrical connection between circuit parts.
Choosing NCR & Clion:
1. We are a dedicated electronics components manufacturer, with expertise in research, development, and export.
2. With over fourteen years of experience, we specialize in producing Relays and other electronic components.
3. Our production adheres to ISO 9001 & ISO14000 quality control standards, ensuring impeccable product quality.
4. A comprehensive sales service system guarantees seamless transactions and customer satisfaction.
5. Our R&D Department unveils innovative product designs annually to meet evolving market demands.
6. A robust testing system assures the qualification of every single product.
7. Interested in learning more about us? We eagerly await your inquiries to assist you further.
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