Mounting; Electrical Connections - OHIO SEMITRONICS DWV Mode D'emploi

4. Mounting

The DWV can be mounted on a top-hat rail.
Note "Environmental Conditions" in Section
3. "Technical Data" when determining the place
of installation!
Simply clip the device onto the top-hat rail (EN 50 022) (see
Fig. 1).
Fig. 1. Mounting onto top-hat rail 35 x 15 mm or 35 x 7.5 mm.

5. Electrical Connections

Connect the electric conductors according to the instructions
on model label. Be sure that the direction of energy and the
phase sequence are adhered to.
Fig. 2. Power supply connected
to terminals 13 and 14.
7004-00068-A Rev --
Make sure that all cables are not live when
making the connections!
Impending danger from high input
voltage or high power supply voltage!
Note that, ...
... the data required to carry out the prescribed
measurement must correspond to those marked
on the nameplate of the DWV (measuring input,
measuring output and power supply)!
... the resistance in the output circuit
– may not over-range the value
R max.
ext
(I = current output value)
AN
in the case of current output
– and not under-range the voltage
R min.
ext
(V = voltage output value)
AN
in the case of voltage output
... the measurement output cables should be twisted
pairs and run as far as possible away from heavy
current cables!
In all other respects, observe all local regulations
when selecting the type of electrical cable and
installing them!
Page 3 of 8
15 V
= k ohms
I [mA]
AN
V [V]
= k ohms
AN
4 mA
5/7/10