KROHNE OPTISONIC 6400 Handbook page 76

TECHNICAL DATA
7
Status output Status output Status output Status output
Isolation
Function and settings
Operating data
Active
Passive
Current inputs Current inputs Current inputs Current inputs
Isolation
Function
Operating data
Active
Passive
Approvals and certificates
CE CE CE CE
Electromagnetic compatibility Directive: 2004/108/EC
Low voltage directive
Other approvals and standards Other approvals and standards Other approvals and standards Other approvals and standards
Protection category acc. to
IEC 529 / EN 60529 /
NEMA 250/2003
Shock test sensor
Vibration test sensor
76
The output is galvanically isolated from the other circuits.
Settable as automatic measuring range change, indicator for direction of
flow, overflow, error, operating point or empty pipe detection
Status and/or control: ON or OFF
U = 15 VDC
int
I ≤ 20 mA
open:
I ≤ 0.05 mA
closed:
U = 15 V at I = 20 mA
0, nom
≤ 32 VDC
U
ext
I ≤ 100 mA
open:
I ≤ 0.05 mA at U
= 32 VDC
ext
closed:
= 0.2 V at I ≤ 10 mA
U
0, max
= 2 V at I ≤ 100 mA
U
0, max
The inputs are not galvanically isolated from the other circuits.
Input of temperature, used for energy calculation in combination with
flow measurement
Range: -50...500°C / -58...932°F (default: 0...120°C / -32...248°F)
U = 15 VDC
int
I ≤ 22 mA
I = 26 mA (electronically limited)
max
= 9 V with I ≤ 22 mA
U
0, min
®
No HART
≤ 32 VDC
U
ext
I ≤ 22 mA
I = 26 mA (electronically limited)
max
= 5 V with I ≤ 22 mA
U
0, max
®
No HART
This device fulfills the statutory requirements of the EC directives.
The manufacturer certifies successful testing of the product by applying
the CE mark.
Harmonized standard: EN 61326-1: 2006
Directive: 2006/95/EC
Harmonized standard: EN 61010: 2001
Sensor: IP 67 / NEMA 6
Converter: IP 65 / NEMA 4
Trunk on wheels: IP 67 / NEMA 6
Power adapter: IP 40 / NEMA 1
IEC 60068-2-27
IEC 68-2-64
www.krohne.com
OPTISONIC 6400
08/2011 - 4000972602 - MA OPTISONIC 6400 R02 en