Zelio Smart Relay Pulse Counting

[Andrew EPS]

Hi There, I want to use a Zelio to monitor pulses coming from a device. If the pulses are higher than 0.5Hz, then the output is on but if it drops under this frequency, turn off. Can anyone help with this seemingly simple task? Or should I look at a different device?

 

[jrwb4gbm]

Here is my example of a less than 2 seconds duration pulse transition detection logic.

 

[osmanmom]

Omron K3MA-F-A2

 

[Andrew EPS]

Here is my example of a less than 2 seconds duration pulse transition detection logic.

Thats great, I'll give that a go. Thanks for your help!