CWA48125E-10

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Solid State Relays, or simply, SSRs, have become increasingly popular components for a variety of applications. CWA48125E-10 is a particular SSR that has been designed for high accuracy and long-term stability. It is designed for use in applications in which loop current ranges are narrow, such as in flow meters, and other electromagnetic measurement devices. This particular SSR is well-suited for high-precision switching applications, as it is designed with a small size and low power use. It can be used in a wide array of applications ranging from industrial to medical.

Application Field and Working Principle

The CWA48125E-10 SSR is designed to provide precise, reliable switching control of current loops over a wide range of current loop ranges. The compact size and efficient power consumption allow for a wide range of applications. This type of SSR can replace conventional relays in applications like industrial process control, energy management, instrumentation, lighting control, and motor control.

The working principle of the CWA48125E-10 is based on an opto-coupler. An opto-coupler consists of an LED (Light Emitting Diode) and a phototransistor. The LED is used to generate optical pulses, which are then detected by the phototransistor. When the phototransistor detects the light, it switches the output. The output switching voltage is proportional to the current flowing through the loop.

The CWA48125E-10 SSR is designed to provide precise, low-level switching control with high accuracy. It is designed to provide a maximum current capacity of up to 10A (RTL) and a maximum output voltage of 30V (RTL) with a switching range of 0 to 30 VDC. The CWA48125E-10 also features an LED indication for visual indication of the switching state. The LED will be on when the SSR is switched on and will be off when the SSR is switched off.

The CWA48125E-10 SSR features high sensitivity and reliability due to its low switching volume and excellent temperature stability. The SSR\'s accuracy and stability are further enhanced by the use of Neoprene for seal insulation and the ceramic substrate material. The SSR is also designed to have a low noise level so that it can be used in a wide variety of applications where noise is a concern.

In addition, the CWA48125E-10 SSR is designed with an adjustable deadband and adjustable hysteresis. The deadband allows for precise current loop analog control while the adjustable hysteresis prevents false switching due to noise. This feature allows for improved system reliability.

The CWA48125E-10 SSR is highly reliable and efficient, making it an ideal choice for use in many applications. It is small enough to provide a cost-effective solution for many applications while still offering excellent performance. Due to its low power consumption, it can also be used in applications that require low-power consumption. The adjustable deadband and hysteresis also make the SSR an excellent option for applications that require precise current loop control.

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