Installation Of The Electrical Connections; Transmitter Without Power Supply; Transmitter With Power Supply - Dräger VarioGard IR EX Gebrauchsanweisung

Installation of the Electrical Connections

Transmitter Without Power Supply:

The electrical installations may only be laid and connected by properly
trained personnel observing the applicable
regulations.
Use 3-wire lines, e.g. NYM with a line
–
cross-section of 3 x 1.5 mm
Maximum load resistance ≤ 500 Ω.
–
– Observe contact assignment, connection
via plug-in terminal strip in the cover.

Transmitter With Power Supply:

The electrical installations may only be laid and connected by properly
trained personnel observing the applicable regulations.
The transmitter with power supply unit, without an interface, only requires a
power supply (230VAC,
50 Hz).
For the connection to a controller, the interface (4 .. 20 mA) is necessary
which is available on option (Order No.: 8315839).
N
PE
L
2
.
Connector
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