© Danfoss | DCS (im) | 2017.07
IC.PS.P40.B3.52 | 520B7739 | 3
CONTENTS
• RTD, TC, Ohm, or mV input
• Extremely high measurement accuracy
• 1.5 kVAC galvanic isolation
• For DIN form B sensor head mounting
Application
• Linearised temperature measurement with Pt100 / Pt1000, Ni100 / Ni1000, or TC sensor
• Conversion of linear resistance variation to a standard analogue current signal, for instance from valves
or Ohmic level sensors
Technical characteristics
• The RTD and resistance inputs have cable compensation for 2-, 3- and 4-wire connection
• Continuous check of vital stored data for safety reasons
Mounting / installation
• For DIN form B sensor head mounting
• In non-hazardous areas the MBT 9110, 084Z7443 can be mounted on a DIN rail with a special fitting
2-WIRE PROGRAMMABLE TRANSMITTER
MBT 9110 - 084Z7443
ENGLISH
APPLICATIONS
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V+
mA
V+
mA
V+
mA
V+
mA
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RTD to 4 – 20 mA
2-wire installation
in control room
2-wire installation
in control room
TC to 4 – 20 mA
Resistance to 4 – 20 mA
2-wire installation
in control room
2-wire installation
in control room
mV to 4 – 20 mA
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
V+
mA
V+
mA
V+
mA
V+
mA
+
-
RTD to 4 – 20 mA
2-wire installation
in control room
2-wire installation
in control room
TC to 4 – 20 mA
Resistance to 4 – 20 mA
2-wire installation
in control room
2-wire installation
in control room
mV to 4 – 20 mA
Application .............................................................................................................................................................................................. 3
Technical characteristics ..................................................................................................................................................................... 3
Mounting / installation ....................................................................................................................................................................... 3
Applications ............................................................................................................................................................................................ 3
Type / Version ......................................................................................................................................................................................... 4
Electrical specifications ....................................................................................................................................................................... 4
Connections ............................................................................................................................................................................................ 6
Block diagram ......................................................................................................................................................................................... 7
Programming .......................................................................................................................................................................................... 7
Mechanical specifications .................................................................................................................................................................. 8
Mounting of sensor wires .................................................................................................................................................................. 8
Appendix .................................................................................................................................................................................................. 8
- ATEX Installation drawing................................................................................................................................................................ 8
- Safety instructions .............................................................................................................................................................................. 9
