JR-C / JR20-C
KOSMOS SERIE
www.ditel.es
6
All information contained in this manual, unless indicated, is valid for both
JR-C
and
JR20-C
models.
JR-C
and
JR20-C
models from KOSMOS serie are digital indicators fully configurables that allow input type
selection in order to be used as needed. Available signal inputs are the following:
LOAD CELL
(30mV, 300mV)
The basic instrument consists of a soldered assembly composed of a main board, a display and an input signal
circuits. It can also be incorporated, as an option, an extra plug-in 2 SPDT 8A relays circuit output which is isolated
from signal input and power supply. This extra circuit has independent connectors that are located on the rear part
of the instrument once it is installed.
Specially designed for direct connection to Load cells, both models have 4 digits, configurable decimal point and 2
LED’s for setpoints status indication, they are easy to scale into desired engineering units, directly by frontal keys
or rear input signal value in teach mode. They also provide a 24V DC output for sensor excitation.
JR-C
model is provided with
14mm-high
digits and maximum display range of -
9999
to
9999
whereas
JR20-C
has
20mm-high
digits and a maximum range of -
1999
to
9999
.
JR20-C
has a larger display to provide a better
reading at longer distance, although minus LED sign is integrated in the most significative digit instead of being
external, as in
JR-C
model.
Both devices have three frontal keys to interact with internal software and set configuration in order to adapt their
function to particular applications. Device programming runs through some independent menus that show short
messages to easily identify input type and/or display configuration steps.
If relays output option card is installed, once it is recognised by the instrument, activates its own configuration
menu which is only visible under this conditions.
Device description
Dimensions and mounting
To install the instrument, prepare a
92x45mm panel cut-out and slide the unit
inwards making sure of placing the sealing
gasket between the front side panel and
the frontal bezel.
While holding the unit in place, put the
fixing clips on both sides of the case and
slide them through the guide tracks until
they reach the panel at the rear side.
Press slightly to fasten the clips to the latching slots
on the case and get the unit fully assembled and
close fitted to achieve a good sealing.
To remove the instrument from the panel, pull outwards the rear fixing
clips latching tabs until they are disengaged, then slide fixing clips back
over the case.
