Honeywell VERSAFLOW SONIC 1000/TWS 9000 F E Series Quick Start

Quick Start
VERSAFLOW SONIC 1000/TWS 9000 F/...Ex
Ultrasonic clamp-on flowmeter
Installation, assembly, start-up and maintenance may only be performed by appropriately trained personnel.
Check the nameplate for correct operating conditions.
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.
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.
For complete documentation (manuals, supplementary manuals, data sheets and certificates) please refer
to:
www.honeywellprocess.com
Special conditions to be observed
● For ambient and process temperatures, specific product and electrical data, see Ex manual or
certificate
● The painted aluminium enclosures of the flow sensor and the splitter box shall be protected against
electrostatic charging
● 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)
● The protection class of the signal converter enclosure is according EN 60529: IP65...68
● All connection cables are fixed and installed correctly so adequate protection against possible
damage is guaranteed
● Only for connection to a separately certified TWS9000 F/...Ex flow converter
● The instructions provided with the product shall be followed in detail to assure safe operation
Ex ► Type Examination Certificate: CSASNe 21 ATEX 2082 X / CSANe 21 ATEX 1081 X
General
Diameter range and rail versions
Ta = -40...+70°C / -40...+158°F
Tp = -40...+200°C / -40...+392°F
Maximum ambient and process temperatures
are depending on version (e.g liner material ,
DN DN size), temperature and protection class
and maximum surface temperature of sensor.
Preferred measuring modes
11/2021 - 4008592201 - VFS 34-VF-25-57 iss.5 GLO Nov 21 US _Ex
Small
DN15...100 / 0.5...4" DN200...1250 / 8...50"
Small
Medium
DN50...400 / 2...16" DN200...4000 / 8...160"
For initial set up, we strongly recommend the use of the relevant manuals in addition!
General
System Configuration
1 Electrical connection
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!
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.
Electrical connections signal converter
2 3
1
Medium
Large
1
1
Device nameplate
Check the device nameplate to ensure that the device is
delivered according to your order.
3
2
100...230VAC (-15% / +10%), 22VA
24VDC (-55% / +30%), 12W
24VAC/DC (AC: -15% / +10%; DC: -25% / +30%),
22VA or 12W
The device must be grounded in accordance with
regulations in order to protect personnel against electric
shocks.
For devices used in hazardous areas, additional safety
notes apply; please refer to the Ex documentation.
Refer to the manual for connection of Ex (/i ) acc. to
NAMUR
1 Sensor cable connections
2 3
2
I/O connections
3
Mains supply connection
Power supply - grounding
2