Sliver
Member
Never noticed this before and no-one can explain the reason why to or why not to tie the compensation (2 white leads) all together to ground on multiple RTDs. I have new installation with a large motor with 6 100 ohm rtds and was surprised to see a grounding terminal block on the 3rd lead (white) of 3 lead (1 red, 2 whites).
Maybe this is a stupid question buut why or whynot?
Brian.
(I do know that the two leads with the same colour are used for lead length resistance compensation)
Maybe this is a stupid question buut why or whynot?
Brian.
(I do know that the two leads with the same colour are used for lead length resistance compensation)