TR/TA.02

TR/TA.02

TR/TA.02

Product catalog summary
Overview
This document provides technical specifications and details for the TR/TA.02 pressure transmitter, designed for industrial applications requiring robust instruments and reinforced electrical connection tightness. It covers both gauge pressure (TR) and absolute pressure (TA) transmitters with a 4/20mA, 2-wire output.

Specifications
  • Sensing Element: Thick enamelled strain gauge on ceramic.
  • Pressure Ranges: Relative range (TR) from -1 to 600 bar across 30 ranges; Absolute range (TA) from 0 to 25 bar abs. across 13 ranges.
  • Overpressure Limit: Refer to the table on the backside for details.
  • Power Supply: 12 to 28 Vdc with protection against reverse polarity.
  • Output Signal: 4/20 mA, 2 wires.
  • Adjustments: Zero/span adjustment ± 3%, with optional rangeability of 50 to 100% of full scale.
  • Load Calculation: R(Ω) = (Usupply - 12V) / 0.02A.
  • Error Margins: Max global error ≤ 0.2% FS at 25°C, ≤ 0.5% FS at 25°C.
  • Temperature Drift: ± 0.03%/°C FS, compensated between 0 and 50°C.
  • Housing and Connections: 316L stainless steel housing and process connection, with IP 66 protection.
  • Temperature Ranges: Ambient and process temperatures from -20 to 70°C, storage temperature from -40 to 80°C.

Certifications
  • ATEX Version: Available as an option with intrinsic safety certifications for various temperature ranges and conditions.
  • Certificate Number: LCIE 01 ATEX 6065 X.

Additional Features
  • Electrical Connection: Internal terminals via metallic cable gland ISO12 (Ø4-8mm).
  • Wetted Parts: Made of 316L stainless steel, ceramic, and Viton o’ring, with other options available.
  • Optional Features: Reinforced overpressure limit, rangeability adjustments, and various filling and diaphragm seal options.

Dimensions and Codifications
The document includes detailed dimensions and codification for different configurations, including axial and radial connections, cable glands, and various pressure ranges and materials.
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Catalog excerpts

TR/TA.02-1

TR/TA.02 Transmetteur de pression Pressure transmitter (SiL) i Fonction Transmetteur de pression relative (TR) ou absolue (TA) 4/20mA, 2 fils pour applications industrielles necessitant des appareils robustes et une etancheite renforcee au niveau de la connexion electrique. i Function 2 wires, 4/20mA output gauge pressure (TR) or absolute pressure transmitter (TA) designed for industrial purposes requiring strong instruments and reinforced electrical connection tightness. Caracteristiques Element sensible Couche epaisse ceramique Gamme relative (TR) -1 a 600 bar en 30 gammes Gamme absolue (TA) 0 a 25 bar abs. en 13 gammes Surpression Voir tableau au verso Protection contre les inversions de polarites. Signal de sortie 4/20 mA , 2 fils Reglage zero + pente ± 3 % En option rangeabilite de 50 a 100% de l'E.M. i Technical data Sensing element Thick enamelled strain gauge on ceramic Relative range (TR) -1 to 600 bar, 30 ranges available Absolute range (TA) 0 to 25 bar abs. 13 ranges available Overpressure limit Refer table backside Protection against reverse polarity. Output signal 4/20 mA , 2 wires Zero / span adjust. ± 3 % As option rangeability of 50 to 100% of F.S. Charge Erreur globale max R(Q)=(Ualim-12V)/0,02A < 0,2% EM (a 25°C) < 0,5% EM (a 25°C) (voir verso) Linearite* + Hysteresis + Repetabilite *Par rapport a la meilleure droite basee a zero. Derive en T° ± 0,03%/°C EM (Compensation en T° entre 0 et 50°C) BoTtier Acier inoxydable 316L Load Max global error R(0)=(Usupply-12V)/0.02A < 0.2% FS (at 25°C) < 0.5% FS (at 25°C) see backside Linearity*+ Hysteresis + Repeatability *Best straight line with forced zero. Temperature drift ± 0.03%/°C FS (Compensated T° between 0 and 50°C) Raccord process Acier inoxydable 316L %» GM en standard (autres : voir au verso) Partie en contact avec le fluide Inox 316L + ceramique + joint Viton (autres : voir au verso) Protection Raccord electrique T° ambiante T° du fluide T° de stockage Valeur de repli IP 66 Sur bornier interne via presse-etoupe metallique ISO12 (04-8mm) -20 a 70°C -20 a 70°C -40 a 80°C ~ 3,7 mA ou ~ 25 a 27 mA Housing Process connection Wetted parts Protection 316L stainless steel 316L stainless steel 'A" BSPM as standard (others : refer backside) 316L st.st. + ceramic + Viton o'ring (others : refer backside) En cas de rupture electrique de la cellule Electrical connection On internal terminals via metallic cable gland ISO12 (04-8mm) Ambient T° -20 to 70°C Substituted values When strain gauge breaking Certifications Certifications VERSION ATEX (en option) Groupe - Categorie N° d'attestation Securite intrinseque Ex ia IIC T6 Ga (-30<T°amb.<55°C) Ex ia IIC T5 Ga (-30<T°amb.<70°C) Ex ia IIIC T80°C Da (-30<T°amb.<55°C) Ex ia IIIC T95°C Da (-30<T°amb<70°C) II - 1 GD LCIE 01 ATEX 6065 X ATEX VERSION (as option) Group - Category Certificate N° Intrinsic safety Ex ia IIC T6 Ga (-30<amb. T°<55°C) Ex ia IIC T5 Ga (-30<amb. T°<70°C) Ex ia IIIC T80°C Da (-30<amb. T°<55°C) Ex ia IIIC T95°C Da (-30<amb. T°<70°C) II - 1GD LCIE 01 ATEX 6065 X Voir notice d'instruction ATEX pour une utilisation sure Refer to ATEX instructions manual for a safe use

 Open the catalog to page 1
TR/TA.02-2

TR/TA.02 Transmetteur de pression Pressure transmitter Encombrement (mm) - Raccordement electrique / Dimensions (mm) - Electrical connection (RADIAL) presse-etoupe (0 4.8 mm) cable gland (0 4...8 mm) i Tableau de gamme et surpression / Range and overpressure table Gamme Range * rangeabilite de gamme realisable : de 50 a 100% de la gamme (reglage par potentiometre) - cf. codification ci-dessous * rangeability available : from 50 to 100% of range (setting with potentiometer) - refer codification (a) : erreur globale maximum : 0.5% E.M. / max global error: 0.5% F.S. i Codifications Gamme Range Presse-etoupe...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.