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TM/Ex Passive pressure transmitter ATEX

TM/Ex Passive pressure transmitter ATEX
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TM/Ex Passive pressure transmitter ATEX - 1

Passive intrinsically safe pressure transmitters TM/Ex Version: 28.06.2012

TM/Ex Passive pressure transmitter ATEX - 2

Technical Specifications Pressure measuring range (bar) 0.1 ... 0.5, (1) > 0.5 ... 2 > 2 ... 25 Overpressure 3 bar 3 x FS Burst pressure > 200 bar > 200 bar > 200 bar Response time, < 0.1ms / 10...90% FS < 0.1ms / 10...90% FS < 0.1ms / 10...90% FS Long term stability, (5) < 0.5% FS / < 4 mbar < 0.2% FS / < 4 mbar < 0.1% FS / < 0.2% FS > 25 ... 600, (2), (3) > 600 ... 1000 Accuracy, (4), (± % FS) Thermal shift, (± % FS/°C) Zero point 0...70°C Zero point -25...85°C Span 0…70°C Span -25…85°C Overpressure 1500 bar Burst pressure > 1500 bar Accuracy, (4), (± % FS) Thermal shift, (± % FS/°C) Zero...

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TM/Ex Passive pressure transmitter ATEX - 3

Electrical specifications Circuit diagram Input impedance > 10 kOhm Bridge resistance, (typ.) 3 kOhm Supply voltage, (typ. / max.) 10 / 15 V DC ATEX Approval Certificate, (1) SEV 08 ATEX 0142 Gas II 1G Ex ia IIC T3 / T4 / T6 EN 60079-0 / -11 / -26 Dust II 1D Ex iaD 20 IP6x Tx°C EN 61241-0 / -11 Temperature class, (2) T6 T4 T3 Ambient temperature -25...55 °C -25...85 °C -25...85 °C Process temperature -25...55 °C -25...110 °C -25...150 °C Maximum values of the connection circuit 20 V / 300 mA / 1.2 W (1) For detailed Ex specifications see certificate and operating an safety instructions (2)...

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TM/Ex Passive pressure transmitter ATEX - 4

Ordering information X. XXXX. XXXX. XX. XXX Type TM/EX 20 Pressure type Gauge 1 Absolute (vacuum) 2 Sealed gauge 3 Pressure measuring range Any pressure measuring ranges between 0...100 mbar and 0...1000 bar available, (1), (2), (3) XX Process connection G 1/4 F, (Fig. 1) 00 G 1/4 M, (Fig. 2) 11 G 1/4 M, manometer DIN 16288, (Fig. 3) 12 G 1/2 M, (Fig. 4) 13 G 1/2 M, frontal diaphragm, (Fig. 5) 14 G 1/2 M, flush diaphragm, (Fig. 6) 15 G 1/2 M, manometer DIN 16288, (Fig. 7) 16 1/2 NPT M, (Fig. 8) 19 1/4 NPT M, (Fig. 9) 10 Customized connection available XX Electrical connection Binder 723,...

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TM/Ex Passive pressure transmitter ATEX - 5

Seals: EPDM S Seals: Kalrez T Ageing Z (1) 50 mbar on request (3) mbar, PSI, kPa etc. available (4) Cable socket connector not included (5) Please specify the required cable length and medium (6) Suitable for drinking water (food approved) (7) For operating temperature > 50°C, FEP cable must be used (8) Only with pressure connection Fig. 2, Fig. 4, Fig. 7. Fig. 8 and Fig. 9 (10) min. Medium temperature -25 ° C (11) max. 130°C @ 10 mH2O, max. 110°C @ 50 mH2O

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TM/Ex Passive pressure transmitter ATEX - 6

Pressure Connections Electrical Connections Version for media temperature up to 150°C +Vin +Vin Specifications may change without notice. STS Sensor Technik Sirnach AG Rutihofstrasse 8, 8370 Sirnach, Switzerland 844 Route de la Caille, 74350 Allonzier la Caille, France STS Sensoren Transmitter Systeme GmbH Poststrasse 7, 71063 Sindelfingen, Germany Higham Dairy Farm, Bumphill Lane, Alfreton | Derbyshire | Great Britain, DE55 6AH Via Gesu 5, 20090 Opera (Milano), Italy

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