Model F3301/F33C10 pages

| Force | Pressure | Temperature | Switch

Shear beam for OEM-applications
with thin film sensor
Accuracy:
Output signals:

0,5%
4...20 mA; 2-wire,
0...10 VDC; 3-wire

Optional

ATEX/IECEX
II 2G Ex ib IIC T4/T3

Optional

for SIL3-Applications
with 2-channel PC control

Features

Description
In addition to our force transducer program with bonded foils,
a new force transducer with a welded thin film sensor was
developed. The usage of standardised sensors, which are
welded into the measuring element, makes an automated
manufacturing possible. Combined with an accuracy of 0,5%,
the new shear beams are also of interest for OEM
applications due to the attractive price- performance ratio.
Thin film sensors, produced by very modern manufacturing
technology, have all advantages of the conventional bonded
foil strain gauges, but without having their substantial
disadvantages (temperature drifts of the glue and creeping).
Shear beams are specially used as toque support of drives or
as standard component in weighing applications.
Different output signals are available: analogue standardoutput signals (4...20 mA, 0...10V). Shear beams fulfil the
regulations of EMC according to directive EN 61326.
ATEX/IECEX (Option)
Only equipment and protective systems with the
corresponding certification and markings are to be put into
operation in potentially explosive areas. Our force
transducers with a thin-film measuring cell and integrated
amplifier now have approval according to directive 94/9/EC in
equipment group II (non-mining products), category 2G for
zones 1 and 2 (gases). Other zones on request.
SIL-3 (Option)
In cooperation with the TÜV Süddeutschland a special
security electronics has been developed for theatre and stage
applications. It fulfils security standard SIL 3 with a 2-channel
PC control in connection.
UL-Certification (Option)
tecsis force transducers are also available with UL approval.
FM and CSA Approval submitted.

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thin film implants
(instead of conventional bonded
foil strain gauges)
corrosion free stainless steel
integrated amplifier
small temperature drift
high long term stability
high shock and vibration resistance
for dynamic or static measurements
good repeatability
easy to install

ATEX/IECEX (Option)
• for Zone 1 and 2
•
II 2G Ex ib IIC T4/T3
SIL-3 (Option)
• Security electronic
• SIL-3 approval with 2-channel PC control;
Certification: TÜV-Süd- No.
Z-IS-ATA3-MAN 6000219499
acc. to EN 62061:2005

Measuring ranges
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2 kN … 100 kN

Applications
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Torque support
Industrial weighing
Automation of the manufacturing process
Mechanical engineering and machinery

ATEX/IECEX (Option)
• Mining
• Chemical and petrochemical industries
• Dedusting and filtration units
SIL-3 (Option)
For theatre and stage design:
• Above-stage machinery
• Below-stage machinery
• Point hoists
• Bar hoists

Model: F3301, F33C1
tecsis GmbH
Carl-Legien Str. 40-44
D-63073 Offenbach / Main
Tel.: +49 69 5806-0

Sales national
Fax: +49 69 5806-7788

Sales international
Fax: +49 69 5806-7788

e-Mail: info@tecsis.de
Internet: www.tecsis.de

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