B + B Thermo-Technik DRTR-AL Operation Manual

OPERATION MANUAL
Industrial pressure transmitter DRTR-AL for measurement of absolute pressure
DescriptionDescription
Characteristic features
Variants from vacuum to 100 bar FS possible
Measuring absolute pressure
Output standard signal 0…10 V or 4…20 mA
High-quality industrial design in blue anodized aluminum
Rugged, media-resistant design
Temperature compensated
Easy to install
Water and oil resistant
IP65 Protection
Typical areas of application
• Food technology
• Pneumatics
• High pressure
Technical Data
Industrial pressure transmitter
Measuring range 0...+50 bar, 6 types
Bursting pressure Residual error linearity / hysteresis Temperature
coefcient
Operating temperature range -40...+80 °C Sensor material Ceramics, Al2O3
Housing material Aluminium AlMgSi0,5 anodized in blue
Seal Viton
Pressure connection G ¼“
Dimensions 30 x 30 x 89 mm
Connection 4-pole industrial connection, DIN 43650
Protection IP65
CE-Conformance 2004/108/EG
EMV-noise emission EN 61000-6-3:2011
EMV-noise withstanding EN 61000-6-1:2007
Model 4...20 mA
Output signal 4…20 mA, Two-wire
Permissible load Ra[Ω]=(Uv[V]-10V)/0,02 A
Model 0...10 V
Output signal 0...10 V, Three-wire
Auxiliary power 12...30 V DC / 5 mA
See table on page 2
< ±0,4 % FS TCO < ±0,015 % FS / K TCG < ±0,010 % FS / K
• Fuel pumps
• Gases
• Fuel cells
Features
Typical applications are in the eld of pneumatics, hydraulics and in
dustrial applications. The robust sensor housing with IP65 is made of anodized aluminum and has a G¼“ media port. The electrical connection is an industrial plug according to DIN 43650. The electrical power signal is supplied via the current loop, and the ver sion with voltage output requires a separate unit for power supply. In addition to the versions with 4...20 mA and 0...10 V variants with di gital output signal, stainless steel case, and relative pressure versions are also available. In general the B+B pressure sensors are medium resistant. However we recommend to prove the media compatibility with critical mediums such as electroplating applications (iron trichloride) or oils with unde­ned additives .
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Technical changes reserved 0141 0316-168 18.08.2015
B+B Thermo-Technik GmbH | Heinrich-Hertz-Straße 4 | D-78166 Donaueschingen Fon +49 771 83160 | Fax +49 771 8316-50 | info@bb-sensors.com | bb-sensors.com
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OPERATION MANUAL
Industrial pressure transmitter DRTR-AL for measurement of absolute pressure
Available Models
Measuring range Burst pressure Order no. current output Order no. voltage output
1 bar abs 4 bar DRTR-AL-20MA-A1B DRTR-AL-10V-A1B
2 bar abs 5 bar
5 bar abs 12 bar DRTR-AL-20MA-A5B DRTR-AL-10V-A5B
10 bar abs 25 bar DRTR-AL-20MA-A10B DRTR-AL-10V-A10B
20 bar abs 50 bar DRTR-AL-20MA-A20B DRTR-AL-10V-A20B
50 bar abs 120 bar DRTR-AL-20MA-A50B DRTR-AL-10V-A50B
With absolute pressure measurement, 0 bar corresponds to vacuum.
Assignment of connection
Pin Voltage output Current output
1 +DC 12…30 V +DC 10…30 V
2 GND 0 V
3 U PRESSURE 0…10 V ...
4 SHIELD SHIELD
DRTR-AL-20MA-A2B
PRESSURE 4…20 mA
DRTR-AL-10V-A2B
Connection diagram
Voltage output 0...10 V Current output 4...20 mAA
Dimensions
Attention
Please avoid extreme mechanical and inappropriate exposure.
The device/product is not suitable for potential explosive areas and medical-technical applications.
With ¼“ Pressure gauge
Technical changes reserved 0141 0316-168 18.08.2015
B+B Thermo-Technik GmbH | Heinrich-Hertz-Straße 4 | D-78166 Donaueschingen Fon +49 771 83160 | Fax +49 771 8316-50 | info@bb-sensors.com | bb-sensors.com
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