Differential pressure transmitter DPA+ active
relativemembrane4-20 mA

Differential pressure transmitter - DPA+ active - Thermokon Sensortechnik - relative / membrane / 4-20 mA
Differential pressure transmitter - DPA+ active - Thermokon Sensortechnik - relative / membrane / 4-20 mA
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Characteristics

Pressure type
relative, differential
Technology
membrane
Output
4-20 mA, 0-10 V, 0-5 V
Electrical connection
terminal block
Supply voltage
24 Vdc, 32VDC, 15VDC
Mounting
surface-mount
Fluid
for air
Material
PVC
Protection level
IP65
Applications
process, for clean rooms
Other characteristics
with LCD display, MEMS
Pressure range

Min.: 0 Pa
(0 psi)

Max.: 7,000 Pa
(1.02 psi)

Process temperature

Min.: -10 °C
(14 °F)

Max.: 50 °C
(122 °F)

Description

Differential pressure transmitter for measuring and monitoring overpressure, underpressure, differential pressure and flow volume of air and other non-aggressive gases in fan and filter systems in duct applications. 8 adjustable pressure and flow volume ranges permit use in HVAC applications of clean rooms, process measurement and controls systems. The optional features, such as relay outputs for 2-point controllers or 2-stage 2-point controllers, an LCD with traffic light indication allow for a wide range of applications. A hinged cover and tool-free wiring as well as removable cable entries ensure a quick and easy installation. 'Dual' versions with 2 independent sensors for up to 2x differential pressures or 2x flow volume in a single enclosure are available. The mounting base (included in the delivery content) can be used to mount the DPA+ on a flat surface or on DIN rail TS35 (35x7,5 mm) in accordance with EN 60715. • Application/type : Differential pressure transducer • Purpose : Measure values • Measured values : differential pressure, volume flow, pressure in Pa or inchWC, volume flow in m³/h or cfm, optionally configurable via app or uConfig • Interface : Active, 0..5 V, 0..10 V, 4..20 mA, Switch contact • Configuration : USEapp, uConfig, jumper, DIP switches • Sensor : MEMS membrane measuring element • Output voltage : 2x 0..10 V or 0..5 V, 4x 0..10 V or 0..5 V, adjustable via jumper, live-zero configuration via app or uConfig, min. load 10 kΩ • Output current : 2x 4..20 mA, max. load 500 Ω • Output switch contact : 2x floating contact NO for 24 V ~ or 24 V = / 3 A • Operating range humidity : max. 85% rH short term condensation

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Exhibitions

Meet this supplier at the following exhibition(s):

ISH 2025
ISH 2025

17-21 Mar 2025 Frankfurt am Main (Germany) Hall 11.1 - Stand D55

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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.