WR21-E11B-D25-SW

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The WR21-E11B-D25-SW is a part of a family of industrial solutions, both rugged and reliable, for use in larger scale applications. It is designed to be robust and able to withstand prolonged operation in harsh conditions such as: in power stations, in wind turbines, on automated production lines, in waste and recycling systems, in shipping yards, and even more extreme conditions such as in mining operations. Its design allows for a greater range of operation, including high temperatures, cold temperatures and dust. In short, this part is designed for areas that would usually be hazardous to electronic components.

The WR21-E11B-D25-SW is a transistor-switched solid state relay, and is comprised of two discrete switches (compatible with TRIACs or MOSFETs) used to switch both AC and DC currents. This SSR is capable of carrying current up to 5A and a voltage of 40VDC or 250VAC up to 60Hz. In addition, it is designed to provide zero turn-on and turn-off delays so as to minimize power losses and provide a safe and reliable switching operation. The WR21-E11B-D25-SW also features a highly visible status LED to indicate when the relay is turned on or off, providing instant safety feedback.

The WR21-E11B-D25-SW is an ideal part for applications that require a reliable and solid-state switch, and can be used in a number of different applications. It has a wide range of applications, including but not limited to: switching loads that vary in size, controlling multiple smaller circuits, and providing timing functions. It can also be used in motor applications such as reversing, braking, speed control, and timing constant voltage applications.

Since the WR21-E11B-D25-SW features an integrated dual switch, it is capable of carrying both AC and DC currents, which is particularly useful for applications such as industrial automation or motor control. Additionally, its zero turn-on and turn-off delays make it ideal for power converters and transformers, where energy losses must be minimized and both output and input filters stabilized.

The WR21-E11B-D25-SW is designed for industrial use and is not meant for consumer use. It should be used with appropriate protection and in tandem with suitable safety devices. Additionally, correct wiring instructions should be followed in order to ensure proper operation and to avoid accidents.

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