Manual for the PCD7.D61x0TL series│Document 26
/
865│Version pEN
1│2009-06-11
Saia-Burgess
Controls AG
Power supply
Commissioning
3-1
3
3
Commissioning
3.1
Power supply
The PCD7.D61xxTL devices must only be run on functional extra-low voltage
with secure insulation in accordance with EN60950. The control transformer must
comply with EN60742.
The supply voltage must be checked against the type plate.
When wiring the power supply andthe connector, the details on the type plate must
be observed.
Before commissioning the system, all cable connections should be checked.
The 0V power supply has a low-resistance connection to the casing (earth).
24 V 0 V
24V power supply
Earth screw
The power supply is connected via a two-pole plug connector
(Phoenix MST BT 2.5/2-STF-5.08).
Supply layout
230 VAC
230 VAC
0 V
24 V DC
+ 24 V
