Berker 7542 40 04 Manual De Instrucciones página 11

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• This analog input module extends an EIB weather station 'Komfort'
order no. 7541 40 03 or an EIB analog input, order no. 7541 40 04
by four additional sensor inputs for analog transducers.
• Measuring data evaluation and limit processing take place in the
KNX/EIB device.
• The analog input module accepts both voltage and current signals:
Voltage signals:
Current signals:
• The current inputs 4 ... 20 mA can be monitored for wire breakage
(parameter setting).
0 ... 1 V DC 0 ... 10 V DC
0 ... 20 mA DC 4 ... 20 mA DC
Function Installation
The device is snap-fastened on a 35 x 7.5 mm rail as per EN 50022.
An analog input module must be connected to the EIB device
by means of the 6-pole system connector only (supplied with
the analog input module).
For operation, the analog input module needs an external 24 V
power supply unit, e.g. order no. 7591 00 01.
In addition, the unit can supply power to connected sensors as e.g.
WS 10W, WS 10R, their heating circuits or to the connected KNX/
EIB device.
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