A-10
12Pages

Catalog excerpts

Electronic pressure measurement Pressure transmitter For general industrial applications Model A-10 WIKA data sheet PE 81.60 for further approvals see page 9 Applications ■■ Machine building ■■ Shipbuilding ■■ Measurement and control technology ■■ Hydraulics and pneumatics ■■ Pumps and compressors Special features ■■ Measuring ranges from 0 ... 0.05 to 0 ... 1,000 bar ■■ Non-linearity 0.25 % or 0.5 % ■■ Output 4 ... 20 mA, DC 0 ... 10 V, DC 0 ... 5 V and others ■■ Electrical connection: Angular connector form A and C, circular connector M12 x 1, cable outlet 2 m Pressure transmitter, model A-10 Description The model A-10 pressure transmitter for general industrial applications is not only notable for its compact design, but it also offers excellent quality at an extremely competitive price. The user can choose between a non-linearity of 0.25 % and 0.5 %. A free test protocol provides information on the measuring points recorded during manufacture. The model A-10 is set up for worldwide use through the international cULus and EAC certification. The various pressure units and process connections required for particular operating conditions are available at short notice. WIKA data sheet PE 81.60 ∙ 08/2017 Data sheets showing similar products: High-quality pressure transmitter for general industrial applications; model S-

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Gauge pressure WIKA data sheet PE 81.60 • 08/2017

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Vacuum and +/- measuring range 1 ) If the medium water is measured, a higher overload safety is recommended. The given measuring ranges are also available in mbar, kg/cm2, MPa and kPa. Other measuring ranges available on request. 3-fold overload safety available on request. Vacuum tightness Yes (for restrictions see overload safety) WIKA data sheet PE 81.60 • 08/2017

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1) Not possible with non-linearity 0.25 % BFSL 2) Only possible for temperatures up to 80 °C (176 °F) 3) Not possible with measuring ranges < 0.1 bar (or equivalent) The power supply for the pressure transmitter must be made via an energy-limited electrical circuit in accordance with section 9.3 of UL/EN/IEC 61010-1, or an LPS per UL/EN/IEC 60950-1, or class 2 in accordance with UL1310/UL1585 (NEC or CEC). The power supply must be suitable for operation above 2,000 m should the pressure transmitter be used at this altitude. Total current consumption Current (2-wire): Signal current, max....

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Optionally the model A-10 is available with an improved non-linearity. Depending on the selected non-linearity the following values result:

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Time response Measuring range Reference conditions (per IEC 61298-1) Temperature 15 ... 25 °C (59 ... 77 °F) Atmospheric pressure 860 ... 1,060 mbar (12.5 ... 15.4 psi) Operating conditionsIngress protection (per IEC 60529) Power supply see table “Specifications” DC 24 V 10 g (IEC 60068-2-6, under resonance) 1) as required 1) With GL approval and measuring range 0 ... 0.6 bar only feasible with an accuracy of 1 % 2) With GL approval only feasible for measuring range > 0 ... 1 bar Shock resistance 500 g (IEC 60068-2-27, mechanical) 100 g at -40 °C (-40 °F) Service life Measuring...

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Optionally a T-restrictor is possible for the following process WIKA data sheet PE 81.60 • 08/2017

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Cable outlet, OEM version, unshielded 2-wire 3-wire Legend Ub Positive power supply terminal 0V Negative power supply terminal S+ Analogue output WIKA data sheet PE 81.60 • 08/2017

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Wetted parts < 10 bar (150 psi): Stainless steel 316L > 10 bar (150 psi): Stainless steel 316L and PH steel < 0 ... 25 bar abs. (400 psia): Stainless steel 316L Non-wetted parts ■ Stainless steel 316L ■ HNBR ■ PA For sealing materials see “Process connections” For cable materials see “Electrical connections” Pressure transmission medium < 0 ... 10 bar (150 psi): Synthetic oil > 0 ... 10 bar (150 psi): Dry measuring cell 1) not for measuring ranges < 0.6 bar and not for medium temperature -40 ...+100 °C (-40 ... +212 °F) Logo Description MTTF: > 100 years China RoHS conformity...

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Pressure transmitter with angular connector form A with angular connector form C with angular connector form A and flange connection with M12 x 1 circular connector with standard cable outlet, unshielded with cable outlet OEM version, unshielded WIKA data sheet PE 81.60 • 08/2017

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Process connections Female thread Female thread For information on tapped holes and welding sockets, see Technical information IN 00.14 at www.wika.com WIKA data sheet PE 81.60 • 08/2017

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Mating connector Only use the accessories and spare parts listed, otherwise it could lead to the loss of the approval. Ordering information Model / Measuring range / Output signal / Power supply / Non-linearity / Temperature range / Process connection / Sealing / Electrical connection © 2011 WIKA Alexander Wiegand SE & Co. KG, all rights reserved. The specifications given in this document represent the state of engineering at the time of publishing. We reserve the right to make modifications to the specifications and materials. Page 12 of 12 WIKA data sheet PE 81.60 • 08/2017 IWIKAll...

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A-10 12Pages

Catalog excerpts

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A-10
12Pages