"and gate" Relay?

I am more of a programmer than an electrical engineer so forgive my terminology. Here is what I am trying to do, I'd like to take (2) 24 VDC signals into a relay and if both are on then I'd like to output 24 VDC. Ideally I'd like to have it mount onto DIN rail. Where can I find this type of... show more I am more of a programmer than an electrical engineer so forgive my terminology.

Here is what I am trying to do,
I'd like to take (2) 24 VDC signals into a relay and if both are on then I'd like to output 24 VDC. Ideally I'd like to have it mount onto DIN rail.

Where can I find this type of relay? By what name is this type of relay referred?
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