Relay modules, transforming analog output voltage of controller (AO) for the corresponding sequences of four relay states outputs (DO).
PAC4 is an enhanced version of the PAC14, changing analog signal (0 - 10V) from the controller into 16 discrete volt-free states.
It has 4 electromechanical relays with normally open contacts.
MRAC4 is module with four relays changing analog signal (0 - 10V) from the controller into five discrete
volt-free states. It has a normally open contacts.
MRAC14 is module with four relays changing analog signal (0 - 10V) from the controller into five discrete
volt-free states. It has a normally open contacts.