rQx
Lifetime Supporting Member
Hi,
Unfamiliar ground here, but a client is asking for surge protection for digital and analog instruments. I did some research on Weidmuller and they had relays for it. But shouldn't a regular interface relay do it (for the digital inputs), or does it have to have more ability to take high voltage?
/Tim
Unfamiliar ground here, but a client is asking for surge protection for digital and analog instruments. I did some research on Weidmuller and they had relays for it. But shouldn't a regular interface relay do it (for the digital inputs), or does it have to have more ability to take high voltage?
/Tim