The Dry Contact Detector from Fidar Electronics reads the open or closed state of volt-free equipment contacts and turns every change into an alertable event. It connects to a FIDAQUIRE data logger over a daisy-chained CANopen bus.
The 3-Channel Dry Contact Detector from Fidar Electronics reads the open or closed state of volt-free equipment contacts and turns every change into an alertable event. It connects to a FIDAQUIRE data logger over a daisy-chained CANopen bus.