Summary of Contents for Beko METPOINT DPM SD23
- Page 1 EN - English Instructions for installation and operation Pressure dew point transmitter METPOINT ® SD23...
- Page 2 Dear customer, Thank you for deciding in favour of the METPOINT DPM SD23 pressure dew point transmitter. Please read ® these installation and operating instructions carefully before mounting and starting up the pressure dew point transmitter and follow our directions. Perfect functioning of the pressure dew point transmitter can only be guaranteed when the provisions and notes stipulated here are strictly adhered to.
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Page 3: Table Of Contents
Inhalt Contents Pictograms and symbols ........................4 Signal words ............................4 General information ..........................5 Safety instructions ..........................6 Proper use .............................. 7 Exclusion from the field of application ....................7 Type plate ............................... 8 Technical data ............................9 Dimension drawings ..........................12 Function .............................. -
Page 4: Pictograms And Symbols
Pictograms and symbols Pictograms and symbols Observe the installation and operating instructions General advice Observe the installation and operating instructions (on the type plate) General danger symbol (danger, warning, caution) Use protective gloves Signal words Danger! Imminent hazard Consequences of non-observance: serious injury or death Warning! Potential hazard Consequences of non-observance: possible serious injury or death... -
Page 5: General Information
DPM. The operating instructions must be accessible at ® all times at the place of application of the device. If you have any queries regarding these instructions, please contact BEKO TECHNOLOGIES GMBH. Installation works must exclusively be carried out by authorised and qualified personnel. Prior to undertaking any measures, the qualified personnel shall read up on the device by carefully stud- ying the operating instructions. -
Page 6: Safety Instructions
Safety instructions Safety instructions Danger! Compressed air! Risk of serious injury or death through contact with quickly or suddenly escaping compressed air or through bursting plant components. Measures • Do not exceed the max. operating pressure (see type plate)! • Only use pressure-resistant installation material! •... -
Page 7: Proper Use
Proper use Proper use The METPOINT DPM pressure dew point transmitter is intended for the measurement of the pressure dew ® point in gaseous media. The pressure dew point transmitter transforms the measured value into a linear, analogue output signal (4 … 20 mA or 0… 10 V) or into a digital output signal RS485. The application is restricted to compressed air and inert gases of fluid group 2 in accordance with the 2014/68/EC Pressure Equipment Directive. -
Page 8: Type Plate
Type plate Type plate The type plate is on the housing. It includes all the important data regarding the METPOINT DPM pressure ® dew point transmitter which must be communicated to the manufacturer or supplier upon request. METPOINT ® DPM SD23 Product designation S/N: Serial number... -
Page 9: Technical Data
Technical data Technical data General indications Model designation DPM SD23 Measuring principle Capacitive polymer sensor Measured parameter °C t , dew point/freezing point Measuring range -60 … +30 °C (-76 … +86 °F Output signal 4 ... 20 mA, analogue, 4-wire Output signal 0 ... - Page 10 Technical data Materials Sensor element (in contact with the me- Polymer, aluminium oxide, Ni, Cr, Au, Ag, Cu, Pt, Sn dium) Glass feedthrough (in contact with the 1.4301, 2.4478 (NiFe), Au, FKM/EPDM medium) Process connection (in contact with the 1.4404, EN 10272, EN 10088-3 medium) Housing 1.4404, EN 10272, EN 10088-3...
- Page 11 Technical data Electrical connections Connector (cable box) according to EN 61076-2-101 M12 x1 (4-pole) Type of connection Screw terminals Wire cross-section Max. 0.50 mm (AWG 20) Grommet 6 … 8 mm Protection class IP 67 according to EN60529 Electrical specifications DPM SD23 Supply voltage 14 ...
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Page 12: Dimension Drawings
Dimension drawings Dimension drawings Dimensions DPM SD23 Dimensions DPM SD 23 Dimensions DPM SD23 with a connecting plug (straight) with a connecting plug (angle) Standards for threads Straight pipe thread (internal and external screw thread) for a non-sealing connection in the thread Short symbol G, according to ISO 228-1 METPOINT DPM SD23... - Page 13 Dimension drawings Dimensions measuring chamber ca. 100 Dimensions measuring chamber with a purge-air controller ca. 140 METPOINT ® DPM SD23...
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Page 14: Function
• • A digital RS 485 interface with MODBUS protocol or BCP = BEKO Communication Protocol At the analogue 4…20 mA output and at the digital RS485 interface, the measuring range exceedances and fault signals are provided. The transmitter can be updated via the digital interface, so that the product up-to-dateness is ensured at all times. -
Page 15: Installation
Installation 10 Installation 10.1 Installation instructions Warning! Risk of injury in the event of insufficient qualifications! Improper lead significant personal injury material damage. All of the activities described in these operating instructions must only be carried out by qualified personnel with the qualifications described hereinafter. Qualified personnel Due to the specific training and knowledge concerning the measuring and control technology, and due to their experience and knowledge of the country-specific provisions, standards in force and directives, qualified per-... -
Page 16: Preparing The Pressure Dew Point Transmitter
Installation 10.2 Preparing the pressure dew point transmitter The METPOINT ® DPM SD23 pressure dew point transmitter is delivered by the factory in a protection cham- ber. The latter protects the transmitter against damage and high humidity. 1. Unscrew the pressure dew point transmitter (3) in the anti-clockwise direction from the protection chamber. -
Page 17: Electrical Installation
Electrical installation 11 Electrical installation The nominal value for the supply voltage for the electrical installation is 24 V DC. Supply of the METPOINT DPM SD23 must be implemented with a stabilised, short-circuit-protected power ® supply that is protected against overvoltage. The energy supply must come from a source with an energy- limited electrical circuit (10 A max./ 30 V max.) and a protective separation from the network. -
Page 18: Connection Dpm Sd23, 4-Wire System, 4
Electrical installation 11.1 Connection DPM SD23, 4-wire system, 4 … 20 mA Function Description Conductor colouring PIN-1 Positive (+) connection of the supply voltage Brown PIN-4 Current output White PIN-6 Analogue reference potential Black PIN-5 Negative (-) connection of the supply voltage Blue Connection diagram DPM SD 23, 4-wire system, current output 4 …... -
Page 19: Connection Dpm Sd23, 4-Wire System, 0
Electrical installation 11.2 Connection DPM SD23, 4-wire system, 0 … 10 V Function Description Conductor colouring PIN-1 Positive (+) connection of the supply voltage Brown PIN-2 Positive (+) connection of the measuring signal White PIN-3 Analogue reference potential Black PIN-5 Negative (-) connection of the supply voltage Blue Connection diagram DPM SD 23, 4-wire system, current output 0 …... -
Page 20: Connection Dpm Sd23, Bidirectional Bus System Rs485
Electrical installation 11.3 Connection DPM SD23, bidirectional bus system RS485 Function Description Conductor colouring PIN-1 Positive (+) connection of the supply voltage Brown PIN-7 Bus A (+) Non-inverted signal (+) of the RS485 interface White PIN-8 Bus B (-) Inverted signal (-) of the RS485 interface Black PIN-5 Negative (-) connection of the supply voltage... - Page 21 Electrical installation Several BEKO devices can be operated on the same bus. In this case, the devices need to be configured to different bus addresses prior to the connection via the PRODCON software. The communication is effectu- ated in half-duplex operation.
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Page 22: Maintenance And Calibration
Maintenance and calibration 12 Maintenance and calibration The perfect and safe functioning of the components requires calibration or adjustment at regular intervals. The METPOINT DPM SD23 should be calibrated annually by the manufacturer, and re-adjusted, ® if required. Danger! Compressed air! Risk of serious injury or death through contact with quickly or suddenly escaping compressed air or through bursting and/or unsecured plant components. -
Page 23: Cleaning/Decontamination
Maintenance and calibration 12.1 Cleaning/decontamination Cleaning of the METPOINT DPM SD23 must be undertaken using a slightly damp (not wet) cotton cloth or ® one-way wipe, and mild, commercially available cleaner/soap. For decontamination, spray the cleaner on an unused cotton cloth or one-way wipe and wipe the component comprehensively. -
Page 24: Scope Of Delivery
Scope of delivery 13 Scope of delivery Illustration Description 1 x METPOINT DPM SD23 pressure dew point transmitter ® 1x M12 plug, straight 1 x stainless-steel seal Without illustration 1 x factory calibration record METPOINT DPM SD23 ®... -
Page 25: Accessories
Accessories 14 Accessories Description Order no. M12 connector, angle (incl. 5 m cable, pre-assembled) 4025253 1 x stainless-steel seal 4025004 Connecting cable 4 x 0.34 mm² (AWG 22) Upon request Measuring chamber Upon request Measuring chamber with a purge-air con- troller Upon request METPOINT... -
Page 26: Dismantling And Disposal
Dismantling and disposal 15 Dismantling and disposal When dismantling the DPM SD23 pressure dew point transmitter, all related parts and operating media must be disposed of separately. Waste code: 20 01 36 Used electrical and electronic devices with the exception of those which come under 20 01 21, 20 01 23, and 20 01 35. - Page 27 Declaration of conformity 17 Declaration of conformity METPOINT ® DPM SD23...
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Page 28: Eu Declaration Of Conformity
Declaration of conformity BEKO TECHNOLOGIES GMBH 41468 Neuss, GERMANY Tel.: +49 (0)2131 988 0 www.beko-technologies.com EU Declaration of Conformity We hereby declare that the products indicated hereafter comply with the stipulations of the relevant direc- tives and technical standards. This declaration only refers to products in the condition in which they have been placed into circulation. - Page 29 Declaration of conformity METPOINT ® DPM SD23...
- Page 30 Declaration of conformity METPOINT DPM SD23 ®...
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Page 31: Index
Index 18 Index Accessories 25 Exclusion from the field of application 7 Check 22 Fault 26 Components 24 Fault clearance 26 Compressed air 23 Fault removal 26 Connection SD23, 0 … 10 V 19 Function 14 Connection SD23, 4 … 20 mA 18 Installation and operating instructions 4 Connection SD23, RS485 20 Maintenance 22... - Page 32 JP - 210-0855 info.it@beko-technologies.com Tel. +81 44 328 76 01 service.it@beko-technologies.com info@beko-technologies.jp BEKO TECHNOLOGIES S. de R.L. de C. BEKO TECHNOLOGIES CORP. BEKO Technologies, S de R.L. de C.V. 900 Great Southwest Pkwy SW Blvd. Vito Alessio Robles 4602 Bodega 10...
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