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8.2 Technical specifications BSC-12030
8.2.1 General
The alarm system consists of a flow alarm sensor and a joint control unit to which 1 ... 10 alarm sensors can
be connected. The alarm sensor is essentially an inductive proximity switch that detects the position of the
metal float in the flow tube. The control unit contains the connections and power supply for ten alarm sensors.
The control unit provides a joint, delayed alarm output for the group.
Figure 26 shows the components of the BSC-12030 joint alarm. The dimensions are shown in Figures 3, 4
and 5.
Figure 26. BSC-12030 joint alarm components
461245
1. Alarm sensor
2. Control unit
3. Electronics module 5 m
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