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"Built-in TVS protection, no need for varistor"
Means that the device or circuit has integrated TVS (Transient Voltage Suppression) protection, hence eliminating the necessity for an external varistor. TVS is a component used to protect electronic devices from transient voltage disturbances such as lightning strikes, electrostatic discharge, etc. Varistors (MOV) are commonly used overvoltage protection devices in circuits, and the design with built-in TVS protection indicates that the device already incorporates protection against transient voltages, eliminating the need for additional varistors to provide the same protection
Solid-state relays offer a multitude of benefits, some of which include:
1.Excellent insulation and high temperature resistance due to being controlled by semiconductor devices instead of mechanical contacts.
2.Longer lifespan due to avoidance of wear and tear caused by contact during operation.
3.More stable output of current and voltage which can avoid abnormal states caused by excessive fluctuations.
4.Faster response speed and precision in circuit control due to the use of semiconductor devices.
5.Energy efficiency in controlling current during operation which improves utilization efficiency and reduces energy consumption.
6.A small size due to the small size of the semiconductor device for flexible and convenient usage.
In summary, solid-state relays are widely used in automation control and high-voltage power switches due to their fast response, long lifespan, energy efficiency, and compact size.
Three advantages
Advantage 1: Comes with radiator
1. The solid-state relay comes with a heat sink, which can avoid the installation of an additional heat sink and save equipment space.
2. Improve adaptability: The radiator can improve the adaptability of the solid state relay, make it suitable for a wider temperature range, and enhance the anti-interference and anti-shock characteristics of the solid state relay.
Advantage 2: The width is only 0.96in
1. Space saving: Due to the small size of the narrow solid state relay, the space occupied during installation is also small, and a more compact and concise assembly scheme can be realized. In some occasions, especially when electrical equipment is assembled in a limited space, the use of narrow solid state relays will be an ideal choice for saving space and facilitating wiring.
2. Simple installation: The narrow solid state relay is not only convenient for quick installation, but also can be easily targeted for installation, and can more accurately control the installation position and connection method of the relay.
3. Flexible operation: The narrow solid state relay can operate in various environments, and the control and detection response of the circuit is also fast and accurate.
Advantage 3: rail installation
1. Space saving: DIN-rail solid state relays can be directly fixed to the DIN rail, so it can save installation space and make the wiring tidy and beautiful
2. Quick installation: Excellent rail-type solid state relays can be quickly plugged and installed without the need for time-consuming steps such as cable connection and screw fixing. This reduces repair and replacement time, increases productivity and reduces downtime.