Berker 7541 40 04 Mode D'emploi page 12

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• The analog input processes measuring data from analog sensors.
Up to four freely programmable analog transducers can be
connected to the input.
• The analog input evaluates both voltage and current signals:
Voltage signals:
Current signals:
• The current inputs 4 ... 20 mA can be monitored for wire breakage.
• With the aid of the 4-channel analog input module, order no.
7542 40 04, up to four other analog sensors can be connected
and evaluated.
0 ... 1 V DC 0 ... 10 V DC
0 ... 20 mA DC 4 ... 20 mA DC
Function Installation
Snap the device onto a 35 x 7.5 top hat rail as per EN 50022.
An analog input module must be connected to the analog input
by means of the 6-pole system connector only (supplied with
the analog input module).
For operation, the 4-channel analog input needs an external 24 V
power source, 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 a connected analog
input module, order no. 7542 40 04.
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