ABB SD834

Details

1. Usage parameters

Input voltage: AC 100-240V or DC 110-150V. Since ABB DSD834 can work in a wide input voltage range, it can get rid of the dependence on the central voltage power supply, greatly improving the versatility and adaptability of the product.

Output voltage: Stable output of 24VDC, providing rectified power for various equipment to ensure smooth operation of the equipment.

Output current: The maximum output current can reach 20A, which can drive a variety of products, and can power multiple devices or loads at the same time to ensure the working stability of the entire system.

Working temperature: ABB SD834 is usually between -25°C and 70°C, and can still maintain stable performance under large temperature changes. It is suitable for various industrial environments, and can work reliably from high-temperature production workshops to low-temperature outdoor places.

Installation method: Top straight-through terminal or guide rail installation. This installation method is very simple and convenient. It can be quickly installed in the control cabinet or distribution box, saving installation time and space and improving work efficiency.

2. Product function

Stable power supply: ABB SD834 allows conversion from different input voltages to stable DC 24V output, thereby eliminating most of the voltage changes caused by input voltage fluctuations on the equipment, ensuring reliable power supply for PLC, sensors, controllers, drivers and other equipment in industrial automation systems, ensuring stable operation of equipment, and avoiding unnecessary failures and shutdowns due to power supply problems.

Short-circuit protection function: ABB SD834 has built-in short-circuit protection function. When a short circuit occurs at the output end, the output current is quickly cut off to prevent the fault from expanding, thereby preventing short-circuit current from damaging the equipment, improving the safety and reliability of the system, and reducing equipment maintenance costs.

Overvoltage protection function: This machine has an overvoltage protection function. When the input or output voltage exceeds the set threshold, the voltage is automatically cut off or voltage limiting measures are automatically taken.

Electromagnetic compatibility: ABB SD834 has good electromagnetic compatibility, and can simply and effectively suppress electromagnetic interference. It can not only prevent other devices from being interfered with, but also resist external electromagnetic interference, thereby ensuring normal operation, ensuring electromagnetic compatibility between devices in the system, and improving the stability of the entire system.

3. Application areas

Industrial automation control system: ABB SD834 provides stable power supply for PLC, sensors, controllers, drivers and other equipment in various industrial automation production lines. This sentence reflects the most basic guarantee for the operation of industrial automation systems, ensuring continuous and consistent stability, and also improving production efficiency and quality. The various fields of command switching of industrial robots and power supply of controllers, motor drivers, sensors and other components of industrial robots include the functions performed by ABB SD834; steady-state monitoring and control systems are used to provide precise control mechanisms, which can finely process loads and enable industrial robots to operate effectively in different work situations. This code is widely used in robot systems in industries such as automotive manufacturing, electronic manufacturing, and logistics.

Intelligent building system: As the power module of intelligent building security monitoring system, lighting control system, air conditioning control system, etc., ABB DSD834 provides stable DC power for many control devices and sensors, realizes intelligent management and energy-saving control of buildings, and greatly improves the comfort and safety of buildings.