For initial set up, we strongly recommend the use of the relevant manuals in addition!
System Configuration
2
100...230VAC (-15% / +10%), 22VA
Diameter range and rail versions
24VDC (-55% / +30%), 12W
Small
DN15...100 / 0.5...4"
DN200...1250 / 8...50"
Small
Medium
DN50...400 / 2...16"
DN200...4000 / 8...160"
1
Sensor cable connections
2
I/O connections
3
Mains supply connection
11/2021 - 4008317002 - OPTISONIC 6300 F/W R02 en
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2
Ultrasonic clamp-on flowmeter for liquids
Installation, assembly, start-up and maintenance may only be performed by appropriately trained personnel.
Check the nameplate for correct operating conditions.
Quick Start
Quick Start
OPTISONIC 6300 F/W
General
Device nameplate
1 Electrical connection
For use in hazardous areas, special codes and regulations are applicable. Instruments must not be connected to
power supply before reading instructions described in the supplementary manual.
This instrument complies with requirements of Low Voltage Directive. Instruments must not be connected to
power supply before reading instructions described in the manual.
Check the device nameplate to ensure that the device is delivered
according to your order.
The responsibility as to the suitability, intended use and corrosion resistance of the used materials against the
measured fluid of this device rests solely with the operator.
All work on the electrical connections may only be carried out with the power disconnected. Take note of
the voltage data on the nameplate! Observe the national regulations for electrical installations!
Special conditions to be observed:
● For ambient and process temperatures, specific product and electrical data, see Ex manual or certificate
Observe without fail the local occupational health and safety regulations. Any work done on the electrical
components of the measuring device may only be carried out by properly trained specialists.
● The enclosures of the flow sensor and/or cable box shall be protected against electrostatic charging
Check the Ex data on nameplate in case of
an Ex version (if applicable)
Check for damage
● For dimensions and details of the flameproof joints, the manufacturer shall be contacted
● The tensile strength of the special fasteners is at least 700 N/mm² (property class A2-70 / A4-70)
Electrical connections signal converter
Power supply - grounding
● All connection cables are fixed and installed correctly so adequate protection against possible damage is
guaranteed
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3
● Only for connection to a separately certified UFC 300 F/…Ex flow converter
● The instructions provided with the product shall be followed in detail to assure safe operation
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Ex ► Type Examination Certificate: KIWA 17ATEX 0034 X / KIWA 18ATEX0007 X
Ta = -40…+70°C / -40…+158°F
Medium
The device must be grounded in accordance with
regulations in order to protect personnel against electric
shocks.
Tp = -40…+200°C / -40…+392°F
Maximum ambient and process temperatures
are depending on version (e.g liner material ,
DN size), temperature and protection class
and maximum surface temperature of sensor.
General
24VAC/DC (AC: -15% / +10%; DC: -25% / +30%),
22VA or 12W
Large
Refer to the manual for connection of Ex (/i ) acc. to
NAMUR
For devices used in hazardous areas, additional safety
notes apply; please refer to the Ex documentation.
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Preferred measuring modes
