Solid State Relay Module (SSR-40DA)

Overview: The Solid State Relay Module (SSR-40DA) is a high-performance, electronic switching device designed to control large loads with precision and reliability. This relay module is perfect for controlling AC loads in various industrial, home automation, and DIY electronics projects. Its solid-state design ensures noise-free operation, longer life, and faster switching times compared to mechanical relays.

Key Features:

• High Current Capacity: The SSR-40DA can handle up to 40A at AC voltages between 24V and 380V, making it suitable for controlling high-power devices such as heaters, motors, and lighting systems.
• Solid-State Design: Unlike traditional mechanical relays, this solid-state relay has no moving parts, ensuring silent operation, longer service life, and higher reliability, especially in demanding environments.
• Optocoupler Isolation: Features optocoupler isolation for enhanced safety and performance. The control side is electrically isolated from the high-power AC load side, protecting your control circuitry from voltage spikes or noise.
• Fast Switching: The solid-state relay offers ultra-fast switching with zero-crossing technology, reducing electrical noise and enhancing efficiency in switching inductive or capacitive loads.
• Durable Build: Designed for long-term use in industrial settings, the SSR-40DA is encased in a durable, heat-resistant shell. It includes an integrated heatsink mounting option for effective thermal management during extended use.
• Easy Control Interface: The SSR-40DA operates with a DC input control voltage between 3V and 32V, making it compatible with popular microcontrollers and development boards like Arduino, Raspberry Pi, and more.

Specifications:

• Model: SSR-40DA
• Control Voltage: 3V – 32V DC
• Load Voltage: 24V – 380V AC
• Load Current: 40A (Max)
• Insulation Resistance: ≥ 50MΩ/500VDC
• Switching Method: Zero-crossing
• Input LED Indicator: Yes
• Mounting Option: Heatsink-compatible

Applications: The SSR-40DA is ideal for controlling high-power AC devices in applications such as:

• Industrial automation systems
• Home appliances and smart home setups
• Motor speed control
• Temperature-controlled systems like heating or cooling
• LED lighting systems
• Power distribution systems

Included in the Package:

• 1 x SSR-40DA Solid State Relay Module

Note: Images are for illustration purposes only. Actual product may vary in appearance and specifications.