Bsb Users; Outputs For Led Flame And Led Fault (X30); Cross-Sectional Area Sensors - Siemens LMS14 User Manual

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Building Technologies Division
8.1.9

BSB users

BSB terminals (X7/X30/X50)
- Operator unit
- Room unit
- Connection
- Cable length
- Cable resistance
- Cross-sectional area of cable
- Users

8.1.10 Outputs for LED flame and LED fault (X30)

Outputs for connecting status LEDs (see drawing in section titled Assignment of
terminal X30)
- Voltage
- Current
- Cable length

8.1.11 Cross-sectional area sensors

Cross-sectional area
0.25 mm²
0.5 mm²
1 mm²
1.5 mm²
User Manual LMS14...
8 Technical data
AVS37...
QAA55.../QAA75...
2- or 3-wire
Max. 200 m at 1.5 mm² cross-sectional
area of cable
Max. 3 x 14 
Min. 0.5 mm²
Max. 5 (1 operator unit, 3 room units,
1 service unit)
DC 12 V
DC 2...10 mA (limit with Rv)
<3 m
Maximum length
20 m
40 m
80 m
120 m
CC1U7471en
28.01.2015