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BW4917 | ASi Module for Safe control of Damper Actuators up to SIL2, IP40, 4I/2O
ASi Module for safe control of damper actuators up to SIL2 in IP40, for ventilation, fire and smoke dampers, 4 digital inputs, 2 digital outputs, input voltage/sensor supply out of ASi, output voltage/actuator supply out of ASi, connection to damper actuators via Belimo-compatible connectors or spring-type…
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BWU1644 | ASi 总线终端
将ASi线路延长至200米