Thermokon DPA+ Dual Quick Start Manual

Differential pressure transmitter

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DPA+ Dual | DPA+ LCD Dual RS485 Modbus
Differential Pressure Transmitter
Datasheet
Subject to technical alteration
Issue date: 20.02.2023 • A123
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APPLICATION

Differential pressure and volume flow transducer for monitoring differential pressure and volume flow of air and other non-flammable and non-
aggressive gases. LCD models with RGB background light have a transparent cover. Display configuration, k-values for flow calculation (default
1500) and threshold values for color changes can be parameterized via Thermokon USEapp. The option with input for a potential-free contact or
an NTC10k allow a variety of applications. The mounting base (included in delivery) allows mounting on a level surface or mounting on DIN rail
TS35 (35x7,5 mm) according to EN 60715.
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TYPES AVAILABLE

Differential pressure and volume flow transducer optional with display – RS485 Modbus
• DPAx+ Dual RS485 Modbus MultiRange <AZ>
• DPAx+ LCD Dual RS485 Modbus MultiRange <AZ>
Differential pressure and volume flow transducer optional with display and 2 digital inputs – RS485 Modbus
• DPAx+ Dual RS485 Modbus MultiRange <AZ> 2IN
• DPAx+ LCD Dual RS485 Modbus MultiRange <AZ> 2IN
x: 250 | 2500 | 7000
MultiRange: Measuring ranges adjustable at the transducer
<AZ>: automatic zero-point adjustment (optional)
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PRODUCT TESTING AND CERTIFICATION

Declaration of conformity
The declaration of conformity of the products are available on our website https://www.thermokon.de/ .
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NOTES ON DISPOSAL

As a component of a large-scale fixed installation, Thermokon products are intended to be used permanently as part of a building or a
structure at a pre-defined and dedicated location, hence the Waste Electrical and Electronic Act (WEEE) is not applicable. However,
most of the products may contain valuable materials that should be recycled and not disposed of as domestic waste. Please note the
relevant regulations for local disposal.
Thermokon Sensortechnik GmbH, Platanenweg 1, 35756 Mittenaar, Germany · tel: +49 2778 6960-0 fax: -400 www.thermokon.com· email@thermokon.com
DPA+_(LCD)_Dual_RS485_Modbus_Datasheet_en-us © 2023
The following illustrations show the version with LCD

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Summary of Contents for Thermokon DPA+ Dual

  • Page 1 NOTES ON DISPOSAL As a component of a large-scale fixed installation, Thermokon products are intended to be used permanently as part of a building or a structure at a pre-defined and dedicated location, hence the Waste Electrical and Electronic Act (WEEE) is not applicable. However, most of the products may contain valuable materials that should be recycled and not disposed of as domestic waste.
  • Page 2 +14..+122 °F, max. 85% rH short term condensation Mounting screw mounted onto flat surface, prepared for mounting on DIN rail TS35 (35x7,5 mm) according to EN 60715 Thermokon Sensortechnik GmbH, Platanenweg 1, 35756 Mittenaar, Germany · tel: +49 2778 6960-0 fax: -400 www.thermokon.com· email@thermokon.com DPA+_(LCD)_Dual_RS485_Modbus_Datasheet_en-us © 2023...
  • Page 3 Attention! Observe dimensions! Connect pressure tubes to the device. Attention! Oserve labeling! Connect pressure tubes to the duct connection pieces Thermokon Sensortechnik GmbH, Platanenweg 1, 35756 Mittenaar, Germany · tel: +49 2778 6960-0 fax: -400 www.thermokon.com· email@thermokon.com DPA+_(LCD)_Dual_RS485_Modbus_Datasheet_en-us © 2023...
  • Page 4 ► differential pressure 1 | 0..10 V 15..35 V ⎓ / 19..29 V ∿ ◄ ◄ ◄ ► ◄ ► Thermokon Sensortechnik GmbH, Platanenweg 1, 35756 Mittenaar, Germany · tel: +49 2778 6960-0 fax: -400 www.thermokon.com· email@thermokon.com DPA+_(LCD)_Dual_RS485_Modbus_Datasheet_en-us © 2023...
  • Page 5 The Bluetooth dongle snaps into the socket easily. When removing, please fix the plug-in card (option PCB) so that it is not unintentionally pulled out. Thermokon Sensortechnik GmbH, Platanenweg 1, 35756 Mittenaar, Germany · tel: +49 2778 6960-0 fax: -400 www.thermokon.com· email@thermokon.com DPA+_(LCD)_Dual_RS485_Modbus_Datasheet_en-us © 2023...
  • Page 6 During the 4 second correction period, the output and display values will freeze to the latest measured value. Thermokon Sensortechnik GmbH, Platanenweg 1, 35756 Mittenaar, Germany · tel: +49 2778 6960-0 fax: -400 www.thermokon.com· email@thermokon.com DPA+_(LCD)_Dual_RS485_Modbus_Datasheet_en-us © 2023...
  • Page 7 Item No. 668323 Adapter 90° angle for pressure hoses Ø=0.16 in. Item No. 668330 Metal duct connectors 1.6 in. Item No. 265138 Thermokon Sensortechnik GmbH, Platanenweg 1, 35756 Mittenaar, Germany · tel: +49 2778 6960-0 fax: -400 www.thermokon.com· email@thermokon.com DPA+_(LCD)_Dual_RS485_Modbus_Datasheet_en-us © 2023...

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