Switching rate of solid state relay (MOS output)

ywfw30

Switching rate of solid state relay (MOS output) [Copy link]

Is it difficult for the switching rate of solid-state relays (MOS output) to reach the KHz level?
I see that the switching time unit of this type of device in the data sheet is ms, which means that most of them are used in Hz level?

qwqwqw2088

Weidmuller high frequency solid state relay MOS 5VTTL/24VDC 0,1A

100KHZ

qwqwqw2088

The switching frequency of solid-state relays (MOS output) is generally higher.

The two times mentioned are not switching frequency times

Operate time:

The operating time refers to the time required from the application of the control signal to the complete closing of the solid-state relay.

Release time:

Release time refers to the time from the removal of the control signal to the time the solid-state relay is completely disconnected.

ywfw30

qwqwqw2088 posted on 2024-7-30 21:01 Weidmuller High Frequency Solid State Relay MOS 5VTTL/24VDC 0,1A 100KHZ

The load is AC, and I want to use a solid-state relay with MOS output.

The frequency of the solid-state relay output by MOS does not seem to be high

ywfw30

qwqwqw2088 posted on 2024-7-30 22:01 The switching frequency of solid-state relays (MOS output) is generally high. The two times mentioned are not the switching frequency time Operate ...

Yes, in this case the switching frequency should be slower, and the Khz level is not easy to reach.

振动试验仪器

Solid-state relays are generally used in industrial control circuits to replace AC contactors to achieve contactless switching.

If you want high-frequency switching, you can directly use MOS tubes to control it.

振动试验仪器

Direct sales of domestic PLC industrial control board simple plcFX1N-14MT programmable controller a large number of spot direct shooting

Using this PLC board from Shenzhen, the maximum frequency of transistor output Y1 and Y2 can reach 10KHz

振动试验仪器

振动试验仪器

Manufacturers also have current amplification modules made of high-power MOS tubes, which are module boards that drive high currents with PLC boards. They can be directly connected to the current industrial control boards. There is no need to make circuit boards and solder components by yourself.