Table Des Matières; Application; Technical Characteristics; Mounting / Installation - Danfoss MBT 9110 Mode D'emploi

CONTENTS
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
• 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

APPLICATIONS

RTD to 4 - 20 mA
TC to 4 - 20 mA
© Danfoss | DCS (im) | 2017.07
Resistance to 4 - 20 mA
ENGLISH
2-WIRE PROGRAMMABLE TRANSMITTER
MBT 9110 - 084Z7443
2-wire installation
in control room
V+
mA
2-wire installation
in control room
V+
mA
2-wire installation
in control room
V+
RTD to 4 - 20 mA
TC to 4 - 20 mA
Resistance to 4 - 20 mA
mV to 4 - 20 mA
2-wire installation
in control room
V+
mA
2-wire installation
in control room
V+
mA
2-wire installation
in control room
V+
mA
2-wire installation
in control room
V+
mA
IC.PS.P40.B3.52 | 520B7739 | 3