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Verfügbare Sprachen
Verfügbare Sprachen
Simply clip the device onto the top-hat rail (EN 50 022) (see
Fig. 1).
Fig. 1. Mounting on top-hat rail 35 × 15 or 35 × 7.5 mm.
5. Electrical connections
Connect the electrical conductors acc. to the instructions
on type label.
Make sure that all input cables are not
live (potential-free) when making the
connections!
Also note that, ...
... the data required to carry out the prescribed
measurement must correspond to those
marked on the nameplate of the DVT-XXXA
(
measuring input,
see Fig. 3)!
... the resistance in the output circuit
– may not overrange the value
R
max. [kΩ] ≤
ext
(I
= current output value)
AN
in the case of current output
– and not underrange the value
R
min. ≥ 200 kΩ
ext
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!
– +
5 6 7 8
1 2 3 4
U
Fig. 2. DVT-XXXA,
for AC voltage measurement.
I
= Measuring input
7004-00063-A Rev --.indd
measuring output,
15 V
I
[mA]
AN
= Measuring output
Page 7 of 8
Fig. 3. Declaration to type label.
6. Commissioning and maintenance
Switch on the measuring input. It is possible during the
operation to disconnect the output line and to connect a
check instrument, e.g. for a functional test.
No maintenance is required.
7. Releasing the transducer
Release the transducer from a top-hat rail as shown in
Fig. 4.
Fig. 4
8. Agency approvals
CSA approved for USA and Canada
file-nr. 204767
FCC Compliance and Canadian DOC Statement
This equipment has been tested and found to comply with
the limits for a Class A digital device, pursuant to both part
15 of the FCC Rules and the radio interference regulations
of the Canadian Department of Communications: These
limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses
and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may
cause harmful interference to radio communications.
Operation of this equipment in a residential area is like to
cause harmful interference in which case the user will be
required to correct the interference at his own expense.
8/12/09
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