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HEIDENHAIN VRZ 742 Betriebsanleitung Seite 5

Vor-rückwärtszähler

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Tachnical~:spesi~ications-
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MechaniGal,.data
H,ousing design
~
desk-top
madel,
cast housing
_'
Dimensions
(wxhxd)
without
270 mmx215
mmx160
'mm
oonnectqr
.
.
Weight
approx.
5.6 kg
Operatingtemperature
'
I
0 . 45OC
. ,'
,,,-
-
Storaae
temierature
I
-3,0 .,. +709 c
Electricakdata
Inputs
)'
__
.'
- for HEIDENHAlN'"lineai-:transdueers
-:
with
grating,pitch
20 um: or 10'um
permissible
traversing
Speed
" ~
30 m/min.
with grating
pi-tch, 26 Fm
15 m/min.
w.ith grating
pitch 10 um
Cable length:
linear transducer
- counter
VRZ 742
Digital displays:
Position
displays
keyboard
displays
max. 20m
7-sec Iment CED"s' '
7-digit
with sign
7-digit
with sig
In
Datum
Points
40 floating
datum
Points
*
n --~ 8.. -I'~:-rl
--I
Datum Points
I.. o tan. oe arrecay aadressed
via the
appropriate
key,. the remaining
datum
. .
.~I
'toard
and key N.
mark values for al'.
Reference
mark evaluation
pomrs vra keyK
The reference. I
An+..-
mn;,+n n
Data output
uaIuI I I PJuII 1L3 dre aytomatically
stored
in a fail-Safe. memory
after
, power
interruptions
all datum
points
tan be easily retrieved, by simply'
passing
over the-transducer
reference
mnrixr
I ,,Ia,
RD.
Output
of datu
----A.--r-
.-1.
m point .numberand
coorarrrate
mues
via production-line
.,,.".
.-
reference
Point display
. ,.
.\
2-digit
Metric/inch
calcufator
' :
.
<
effective in all displays
display step
.
"
0.007 mm or O.OOCICl5" (selectable);
X-axis
for diameTer
:dispiey,OIT)O2
mm
or 0.0001"
selectabfe
v.24
rntet-race
Nominal
mains voltage
(selectable)
100, 1.20, 1'40, 200, 220, 240 V-
Mains
voltage
tolerante
+lo%,
-15%
)I
Mains
frequency
' 48 :. .62 Hz
Mains
fuse
T 0.4 A, slow-blow
'
Power
consumption
approx.
27 W
,

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