CNR60D20U

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Solid State Relays are electrical relays that use semiconductor-based switching elements, such as the CNR60D20U, to actuate an electrical connection. The CNR60D20U is an on-state relay that is designed to control power loads up to 20A and 600V. This solid-state relay is built to control motors, transformers, HVAC systems, lighting applications and more. An excellent choice for switching high power loads with an efficient, reliable and low cost architecture, the CNR60D20U is well suited for a wide range of applications.

The CNR60D20U is a 3-phase solid-state relay (SSR) that is designed for a wide range of applications. It is a zero-crossing type of SSR that is designed to switch loads up to 600V and 20A and is equipped with two sets of independent opto-couplers, one for each side of the relay. The two sides are connected in a zero-crossing configuration, which means that the current will transition from zero to its maximum rating for each half-cycle, for near optimal switching. This ensures that the contact voltage that is present in the relay is always low.

The CNR60D20U is designed with a built-in snubber circuit which provides protection against overvoltage and short circuits. It also helps protect the relay from over-temperature conditions. The snubber circuit helps to guarantee reliable operation even when used in high-powered applications.

When used in a DC-powered circuit, the CNR60D20U must be connected to a power supply that delivers sufficient current to the load. On the input side, the voltage is set to the maximum value that can be connected to the control circuit, and the control circuit is set to the required voltage ratings. The current for controls can be adjusted by adjusting the current output level of the relay.

The CNR60D20U is a high-powered SSR that is designed to handle loads up to 600V and 20A. It is the perfect solution for a wide range of applications, from motor control to HVAC systems to lighting and more. The zero-crossing configuration and built-in snubber circuit make the CNR60D20U an ideal choice for a reliable and efficient control solution.

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