RIB® Fan Safety Alarm Circuits Are Used For Commercial Or Industrial Energy Management Applications.
RIB® Fan Safety Alarm Circuits are solidly engineered for long lasting durability and dependability. Various models available for particular need or application. May also be used to isolate field devices from each other and from controller. 24V AC units are available with 2, 4, 5 or 6 relays and in various dimensional sizes.