Publicidad
Idiomas disponibles
Idiomas disponibles
Submersible pressure sensor type ABS MD 126, Installation and user manual
/
R
B
1150
0
9V
32V
4...20 mA, 2-wire
+
+
red
-
black
shield
PE
U = 9...30V DC
EN OPERATING INSTRUCTIONS LEVEL TRANSMITTER
1.1
Safety notes
The level transmitter MD 126 is a hydrostatic pressure sensor for measuring the
level of liquids. If used incorrectly, application related dangers may arise, e.g.
product overflow through incorrect plant or adjustment. The transmitter must be
installed, connected, commissioned, operated and maintained by qualified and
authorised personnel only, under strict observance of these operating instruc-
tions, relevant national standards legal requirements, and where appropriate, the
product certification.
The manufacturer shall not accept any liability for damage arising from improper
use or if the device is used for purposes for which it was not intended.
1.2 Installation
The function of the transmitter is nearly independent of its orientation. To protect
the process connection and pressure diaphragm from damage, remove the
protective cap just before installation. A sideways movement of the cable probe
can lead to measuring errors. Therefore install the probe at a point free from flow
and turbulence, or use a guide tube. The cable must end an a dry room or in a
proper terminal housing with GORE-TEX® filter.
1.3 Operating Conditions
Fluid temperature: -25...80 °C
Storage temperature: -40...85 °C
4...20 mA
Reference air tube!
Do not close! Protect from water!
3
Publicidad
