D2440G

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Solid State Relays (SSR) are typically used to control power inputs in a variety of applications, including industrial automation, test equipment, and consumer electronics. One such SSR device is the D2440G. The D2440G is a 4-channel, 24V DC output SSR that is used for the control of four separate loads.

The D2440G is designed to provide reliable, high-performance solid state switching with low power consumption. The device features a high-Speed MOSFET driver and two analog voltage inputs that are used to control each of the four channels. The two analog inputs are connected to two shift registers and the load is switched on and off based on the logic levels of the two shift registers. Additionally, the device features a power-saving mode that can reduce power consumption by up to 85%.

The D2440G is well-suited for use in a variety of applications, including industrial automation, process control, security systems, motor control, lighting control, and HVAC systems. It is also suitable for use in a variety of test equipment, including test rigs, robotic systems, and medical devices. In addition, the device can be used in consumer electronics products such as television and audio equipment, home theater systems, and surveillance cameras.

In operation, the D2440G is connected to the two analog voltage inputs and one of the two shift registers is programmed to control the SSR’s operation. The signals from the two analog inputs are sampled by an internal microcontroller and then converted to two logic levels that are used to control the load. The logic level output from the other shift register is used to control the power-saving mode.

The D2440G can switch power loads up to 24V at currents of up to 2.5A. The device is also designed to operate in temperatures ranging from -40°C to +100°C. Additionally, the device is fully compliant with International Electrotechnical Commission (IEC) 60950 safety requirements. This ensures that users are protected from electrical shock and personal injury.

Overall, the D2440G is a reliable and high-performing 4-channel, 24V DC output SSR that is suitable for a wide variety of applications, including industrial automation, process control, security systems, test equipment, consumer electronics, and more. It features two analog voltage inputs, two shift registers for control, a power-saving mode, and is IEC 60950 compliant for safety. The device’s high switching capabilities and low power consumption make it an ideal choice for a wide range of projects and applications.

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