KROHNE OPTISONIC 6300 - Page 18

2 TECHNICAL DATA
18
OPTISONIC 6300
www.krohne.com 09/2020 - 4006413102 - TD OPTISONIC 6300 V2 R02 en
Inputs and outputs
General All in- and outputs are galvanically isolated from each other and from
all other circuits.
All operating data and output values can be adjusted.
Description of used abbreviations U
ext
= external voltage; R
L
= load + resistance; U
o
= terminal voltage;
I
nom
= nominal current.
Safety limit values (Ex i):
U
i
= max. input voltage; I
i
= max. input current;P
i
= max. input power
rating; C
i
= max. input capacity; L
i
= max. input inductivity.
Current output
Current outputCurrent output
Current output
Output data Measurement of volume flow, mass flow, flow speed, velocity of
sound, gain, SNR, diagnostics (flow speed, VoS, SNR, gain), NAMUR
NE 107, HART
®
communication.
Temperature coefficient Typically ± 30 ppm/K
Settings
Without HART
Without HARTWithout HART
Without HART
®
Q = 0%: 0…20 mA; Q = 100%: 10…20 mA
Error identification: 0…22 mA
With HART
With HARTWith HART
With HART
®
Q = 0%: 4…20 mA; Q = 100%: 10…20 mA
Error identification: 3.5…22 mA
Operating data Basic I/Os
Basic I/OsBasic I/Os
Basic I/Os Modular I/Os
Modular I/OsModular I/Os
Modular I/Os Ex-i
Ex-iEx-i
Ex-i
Active U
int,nom
= 24 VDC
I d 22 mA
R
L
d 1k:
U
int,nom
= 20 VDC
I d 22 mA
R
L
d 450 :
U
0
= 21 V
I
0
=90mA
P
0
= 0.5 W
C
0
= 90 nF /
L
0
=2mH
C
0
= 110 nF /
L
0
=0.5mH
Passive U
ext
d 32 VDC
I d 22 mA
U
0
t 1.8 V
R
L
d (U
ext
- U
0
) / I
max
U
ext
d 32 VDC
I d 22 mA
U
0
t 4 V
R
L
d (U
ext
- U
o
) / I
max
U
I
= 30 V
I
I
=100mA
P
I
=1W
C
I
=10nF
L
I
~0mH
HART
HARTHART
HART
®
Description
HART
®
protocol via active and passive current output
HART
®
version: V7
Universal HART
®
parameter: completely integrated
Load
t 230 : at HART
®
test point:
please observe maximum value for current output!
Multidrop Yes, current output = 10% e.g. 4 mA
Multidrop addresses adjustable in operation menu 0...63
Device drivers DD for FC 375/475, AMS, PDM, DTM for FDT.