Sartorius FC Operating Instructions Manual page 113

RS-485
Barrier
Uo 12 V
YDI01-Z
Io 82 mA
Po 240 mW
Co 1.41 µF
II (2) G
Lo 5,5 mH
[EEx ib] IIC
Data output
up to 7 further Ui
units, which Ii
have the same Pi
type of RS-485 Ci
data output Li
connected to Uo
this fieldbus Io
Po
Cable: install as stationary and protected equipment !
For cables with a maximum of 125pF/m (wire versus wire):
Number of units Cable length
in the hazardous area m
2 1000
4 1000
6 1000
8 1000
8 100
8 35
see also table in KEMA 02ATEX1108X, sheet 3/4
1)
2)
Cable: install as stationary
RS-485 only (pins J/K)
and protected equipment !
12,6 V
Maximum cable length 70m
810 mA
for a 10-wire standard cable
2.5 W
with a maximum of 200nF/
10 nF
km and 1mH/km.
0
12.6V
85 mA
270mW IIC T4
Lo/Ro or Lo
µH/W µH/km
61 400
34 115
22 46
17 25
17 250
EX
Date
17 710
Written by 12.02.02
Reviewed by 12.02.02
Released by 12.02.02
Barrier
YDI03-Z
II (2) G
[EEx ib] IIC
Only control signals
(see sheet 2)
Data output;
only control signals
(see sheet 2)
3)
T-connektor
YTE02-X
3)
T-connektor
YTE02-X
Foot
actuated
3)
switch
YPE05-X
1: per circuit
2: circuits combined
3: optionally used (passive wiring or switch only)
FC/FCA/IS......-.X.... / RS-485 data output and control signal outputs
Name
Klausgrete
Weitemeier
35520-099-61-A4
Klausgrete
Non hazardous area
Hazardous area
Compact scale
FC......-.X....
FCA......-.X....
Weighing platform
IS......-.X....
II 2 G EEx ib IIC T4
II 1 D T135°C (optional)
3
Sheet
Verification of the
4
of
Intrinsic Safety
Rev.
00
113