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Optional modules, Power supply module, Figure 27 – Vaisala PTU300 User Manual

Page 50: N power supply module on pa

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User's Guide _______________________________________________________________________

48 ___________________________________________________________________ M210796EN-G

Optional Modules

Power Supply Module

The AC (mains) power connection may be connected to the power supply
module only by an authorized electrician. A readily accessible disconnect
device shall be incorporated in the fixed wiring.

0506-027

Figure 27

Power Supply Module

The following numbers refer to Figure 27 above:

1

=

Connect AC (mains) voltage wires to these terminals

2

=

Grounding terminal

3

=

In case the module is not installed in the factory: Connect wires
from these terminals to the POWER 10 ... 35V 24V terminals of
the motherboard.

4

=

+

5

=

-