GEM 3140 Operating Instructions Manual
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GEM 3140 Operating Instructions Manual

Pressure transducer
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GEMÜ 3140
Pressure transducer
Operating instructions
EN
further information
webcode: GW-3140

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Summary of Contents for GEM 3140

  • Page 1 GEMÜ 3140 Pressure transducer Operating instructions further information webcode: GW-3140...
  • Page 2 All rights including copyrights or industrial property rights are expressly reserved. Keep the document for future reference. © GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG 15.05.2019 GEMÜ 3140 2 / 16 www.gemu-group.com...

  • Page 3: Table Of Contents

    10.3.1 Electrical connection ......12 11 Commissioning ............12 12 Error clearance ............13 13 Inspection/servicing ..........14 14 Disposal ..............14 15 Returns ..............14 16 Declaration of conformity according to 2014/30/EU (EMC Directive) ............15 3 / 16 www.gemu-group.com GEMÜ 3140...

  • Page 4: General Information

    6. Define the areas of responsibility. CAUTION 7. Observe the safety data sheets. Potentially dangerous situation! 8. Observe the safety regulations for the media used. ▶ Non-observance can cause moderate to light injury. GEMÜ 3140 4 / 16 www.gemu-group.com...

  • Page 5: Product Description

    (96%) * Media wetted 3.2 Description The GEMÜ 3140 pressure transducer/switch is ideal for pre- cise measurements in a wide pressure range. The sensor is suitable for use with both highly viscous and contaminated media and is also suitable for corrosive media due to its high-quality material selection.

  • Page 6: Order Data

    Measuring range 0 - 10 bar 5 Material 1.4404 6 Seal material 7 Electrical connection Type A connector 8 Voltage/Frequency 24 V DC 9 Display Without 10 Output 4 to 20 mA/2-wire 11 Special version Standard 6 / 16 GEMÜ 3140 www.gemu-group.com...

  • Page 7: Technical Data

    Display (code 0) 6.4 Mechanical data Installation position: Protection class: IP 67 acc. to EN 60529 Weight: Pressure switch without display: 220 g Lifetime: > 100 x 10 load cycles Switch-on time: 110 ms 7 / 16 www.gemu-group.com GEMÜ 3140...
  • Page 8 Output signal 2 code Code 0A 0 to 20 mA Code 0V 0 to 10 V Code 4A 4 to 20 mA Code 4AS 4 to 20 mA Load resistor: ≥ 10 kΩ ≤ 330 Ω 8 / 16 GEMÜ 3140 www.gemu-group.com...

  • Page 9: Dimensions

    7 Dimensions 7 Dimensions M12 x 1 plug Type A connector (code A) 4-pin (code M) M12x1 Ø34,5 Ø34,5 Ø26,5 Ø26,5 SW27 SW27 G 1/2 G 1/4 G 1/2 Dimensions in mm 9 / 16 www.gemu-group.com GEMÜ 3140...

  • Page 10: Manufacturer's Information

    "Technical data"). NOTICE 4. Do not store solvents, chemicals, acids, fuels or similar ▶ Handle the unprotected diaphragm with extreme care, as fluids in the same room as GEMÜ products and their it is very easily damaged. spare parts. NOTICE ▶...

  • Page 11: Installing Outdoors And In Damp Conditions

    > 600 bar, The counterpart ≤ 1000 bar must be made from steel in accordance G1/2" EN 837 > 1000 bar, with DIN 17440 ≤ 1600 bar with a strength of ≥ 260 N/mm p0.2 www.gemu-group.com 11 / 16 GEMÜ 3140...

  • Page 12: Electrical Connection

    1. The device must be properly installed 2. The device must not exhibit any visible defects Description L+, supply voltage L-, supply voltage n. c. PE, protective earth conductor Circuit diagram Supply + Supply - GEMÜ 3140 12 / 16 www.gemu-group.com...

  • Page 13: Error Clearance

    Output signal significantly shifted The sensor diaphragm is damaged (due Check the diaphragm. If it is damaged, to gauge pressure or having a send the device to GEMÜ for repair. mechanical cause) Incorrect output signal or no output Cable damage having a mechanical, Check the cable.

  • Page 14: Inspection/Servicing

    If tion. no return delivery note is included with the product, GEMÜ – If deposits or contaminants build up on the dia-...

  • Page 15: Declaration Of Conformity According To 2014/30/Eu (Emc Directive)

    16 Declaration of conformity according to 2014/30/EU (EMC Directive) EU Declaration of Conformity according to 2014/30/EU (EMC Directive) GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Fritz-Müller-Straße 6-8 74653 Ingelfingen-Criesbach, Germany declare that the product listed below complies with the safety requirements of the EMC Directive 2014/30/EU.
  • Page 16 Subject to alteration GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG *88598911* Fritz-Müller-Straße 6-8 D-74653 Ingelfingen-Criesbach 05.2019 | 88598911 Tel. +49 (0)7940 123-0 · info@gemue.de www.gemu-group.com...

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