Minebea Intec Pendeo PR 6204 Series, Installation Manual

Page: 14 / 32

4.6 Technical data
Designation Description Abbr. C3 C6 Unit
Accuracy class 0.0125 0.008 % E
max
Minimum preload
(Dead load)
lowest limit of speciied measuring
range
E
min
0 0 % E
max
Maximum capacity highest limit of speciied measuring
range
E
max
See Chapter 4.5
Highest load without irreversible da-
mage
for E
max
≤10 t E
lim
200 … % E
max
Limit load
for E
max
>10 t E
lim
150 150 % E
max
danger of mechanical destruction
for E
max
≤10 t E
d
>500 … % E
max
Destructive load
for E
max
>10 t E
d
>300 >300 % E
max
minimum load cell scale interval,
v
min
= E
max
/Y
Y 14000 20000 Minimum LC verii-
cation
for E
max
= 2 t Y 10000 …
Minimum preloadsi-
gnal recurrence
Recurrence of the minimum preload
signal (DR = ½×E
max
/Z)
Z 3000 8000
Rated output relative output at maximum capacity C
n
standardized to E
max
t
Tolerance onrated
output
permissible deviation from rated
output C
n
d
c
<0.07 <0.07 % C
n
Zero output signal load cell output signal under unloa-
ded condition
S
min
0 ±0.7 0 ±0.7 % C
n
Repeatability max. change in load cell output for
repeated loading
ɛ R
<0.005 <0.005 % C
n
Creep max. change of output signal at E
max
during 30 minutes
d
cr
<0.0125 <0.008 % C
n
Non-linearity Deviation from the best straight
lines through zero
d
Lin
<0.01 <0.01 % C
n
Hysteresis max. diference in LC output bet-
ween loading and unloading
d
hy
<0.0125 <0.008 % C
n
Temperature coei-
cient of the mini-
mum preload signal
max. change of S
min
per 10 K in the
B
T
TK
Smin
<0.01 <0.007 % C
n
/10 K
Temperature efect
on C
max. change of C per 10 K in the B
T
TK
C
<0.01 <0.005 % C
n
/10 K
Insulation impedan-
ce
between internal circuit and housing,
U
DC
= 50 V
R
IS
>1000 >1000
M
Ω
Recommended sup-
ply voltage
to hold the speciied performance B
U
20 28 20 28 V
Pendeo® Process-Digital Precision Compression Load Cell PR 6204 4 Speciications
EN-12 Minebea Intec