DC60D20CH

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Solid State Relays (SSRs) are becoming increasingly common in industrial industrial control applications. They are preferable to traditional mechanical relays as they have greater durability and better temperature performance. The DC60D20CH solid state relay is a high performance SSR specifically designed for harsh environments.

The DC60D20CH is a dual-channel, solid state relay with optically isolated input. This type of relay is ideal for Industrial applications where high speed switching and low leakage current is required. It features two-way opto- motive control (TOC) technology, which provides precise signal transmission and reduces electromagnetic interference (EMI). The relay is also protected from over-voltage, short-circuit, overload, and other fault protection.

The design of the DC60D20CH allows for it to operate up to 30V DC and 600V AC. With its two channels, it can be used to control both AC and DC devices with a maximum of 2.5A per channel. This makes it suitable for a wide range of applications, including industrial automation, motor control systems, PLC control, and other related applications.

The DC60D20CH\'s typical switching time is 10ms, which is significantly faster than traditional mechanical relays. This fast switching time is ideal for applications requiring rapid responses, such as those involving motors and industrial control systems. Additionally, the relay has a wide operating temperature range of -40 ℃ to 85 ℃ which makes it suitable for many industrial applications.

When it comes to working principle, the DC60D20CH has a special transformer-like design that enables two-way optical control. The opto-motive control uses an infrared light source on the control circuit side to direct a modulated infrared light to the control circuit in the device. The infrared light will detect a voltage change in the target circuit and will cause the DC60D20CH to switch accordingly. The relay also switches when there is a voltage change in the control circuit. This ensures that the relay responds quickly and accurately to changes in the system.

The DC60D20CH solid state relay provides a robust and reliable solution for industrial control applications that require fast responsiveness and accurate switching. It is designed to operate in harsh environments and is ideal for applications such as motor control systems and PLC control. With its two channels, it can control both AC and DC devices with a maximum of 2.5A per channel. Additionally, its fast switching time and wide operating temperature range make it an ideal choice for many industrial applications.

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