Solid State Relay SSR 10DA 25DA 40DA 10AA 25AA 40AA 60AA 80AA DC Control 24-380V AC SSR-10 25 40 DA Relays Electronic Accessories Fuses
تتابع الحالة الصلبة SSR
Solid State Relay SSR 10DA 25DA 40DA 10AA 25AA 40AA 60AA 80AA
Overview:
Solid State Relays (SSR) are electronic switching devices that control high power loads using low power input signals. These relays provide a reliable, long-lasting, and noise-free alternative to traditional electromechanical relays. The SSRs in this series include various models such as SSR 10DA, 25DA, 40DA, 10AA, 25AA, 40AA, 60AA, and 80AA, designed for different load capacities and applications.
Key Features of solid state relay:
- Control Voltage:
- DC Control: 3-32V DC for DA models (10DA, 25DA, 40DA)
- AC Control: 90-280V AC for AA models (10AA, 25AA, 40AA, 60AA, 80AA)
- Output Voltage:
- 24-380V AC for DA models
- 24-480V AC for AA models
- Load Current Capacity:
- SSR-10DA/AA: 10A
- SSR-25DA/AA: 25A
- SSR-40DA/AA: 40A
- SSR-60AA: 60A
- SSR-80AA: 80A
Construction:
- Input Terminals: These are used for connecting the control signal, either DC or AC, depending on the model.
- Output Terminals: These terminals connect to the load and provide the switched power.
- Heat Sink: The SSRs often come with an integrated heat sink or require an external one to dissipate heat effectively during operation.
Advantages Solid state relay:
- No Moving Parts: SSRs are solid-state devices with no mechanical parts, leading to a longer lifespan and less maintenance.
- Silent Operation: Unlike electromechanical relays, SSRs operate silently, making them suitable for noise-sensitive environments.
- Fast Switching: These relays can switch on and off very quickly, which is beneficial for applications requiring precise control.
- Vibration Resistant: The solid-state nature of these relays makes them resistant to vibration and physical shocks.
Applications Solid state Relay:
- Industrial Automation: Used in machinery and industrial equipment for controlling motors, heaters, and other high-power devices.
- HVAC Systems: Ideal for controlling heating, ventilation, and air conditioning systems.
- Lighting Control: Suitable for dimming and switching high-intensity lighting systems.
- Home Appliances: Commonly used in modern household devices that require reliable and efficient switching mechanisms.
Safety and Standards:
- Isolation: SSRs provide electrical isolation between the control circuit and the load, enhancing safety.
- Certifications: These relays typically comply with international safety and performance standards, ensuring reliability and safety in various applications.
Installation and Usage:
- Mounting: SSRs can be mounted on DIN rails or panels, depending on the design and application requirements.
- Wiring: Proper wiring and adherence to manufacturer guidelines are essential to ensure optimal performance and safety.
- Cooling: Adequate cooling, either through integrated or external heat sinks, is crucial to prevent overheating during high-load operations.
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Models and Specifications:
- SSR-10DA:
- Control Voltage: 3-32V DC
- Output Voltage: 24-380V AC
- Load Current: 10A
- SSR-25DA:
- Control Voltage: 3-32V DC
- Output Voltage: 24-380V AC
- Load Current: 25A
- SSR-40DA:
- Control Voltage: 3-32V DC
- Output Voltage: 24-380V AC
- Load Current: 40A
- SSR-10AA:
- Control Voltage: 90-280V AC
- Output Voltage: 24-480V AC
- Load Current: 10A
- SSR-25AA:
- Control Voltage: 90-280V AC
- Output Voltage: 24-480V AC
- Load Current: 25A
- SSR-40AA:
- Control Voltage: 90-280V AC
- Output Voltage: 24-480V AC
- Load Current: 40A
- SSR-60AA:
- Control Voltage: 90-280V AC
- Output Voltage: 24-480V AC
- Load Current: 60A
- SSR-80AA:
- Control Voltage: 90-280V AC
- Output Voltage: 24-480V AC
- Load Current: 80A
- SSR-10DA:
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