Table Of Contents - ABB SensyMaster FMT230 Commissioning Instruction

2 FMT230, FMT250 THERMAL MASS FLOWMETER | CI/FMT230/250-EN REV. B

Table of contents

1 Safety .......................................................................... 4
General information and instructions .................................. 4
Warnings .................................................................................... 4
Intended use ............................................................................. 4
Improper use ............................................................................. 5
Notes on data safety ............................................................... 5
Warranty provisions ................................................................. 5
Manufacturer's address .......................................................... 5
Service address......................................................................... 5
2 Use in potentially explosive atmospheres in
accordance with ATEX and IECEx ............................ 6
Device overview ........................................................................ 6
Ex marking ................................................................................. 6
Temperature data .................................................................... 6
Temperature resistance for the connecting cable ........ 6
Environmental and process conditions for model
FMT2xx... .............................................................................. 7
Electrical data ........................................................................... 8
Modbus outputs and digital outputs .............................. 8
Special connection conditions .......................................... 8
Installation instructions .......................................................... 9
Use in areas exposed to combustible dust .................... 9
Opening and closing the terminal box ............................ 9
Cable entries ...................................................................... 10
Electrical connections ...................................................... 10
Operating instructions .......................................................... 10
Protection against electrostatic discharges ................ 10
Repair................................................................................... 10
Changing the type of protection .................................... 11
3 Use in potentially explosive atmospheres in
accordance with FM and CSA ................................. 12
Device overview ...................................................................... 12
Ex marking ............................................................................... 12
Temperature data .................................................................. 13
Temperature resistance for the connecting cable ...... 13
Environmental and process conditions for model
FMT2xx... ............................................................................ 13
Electrical data ......................................................................... 15
Modbus outputs and digital outputs ............................ 15
Special connection conditions ........................................ 15
Installation instructions ........................................................ 16
Use in areas exposed to combustible dust .................. 16
Opening and closing the terminal box .......................... 16
Cable entries ...................................................................... 17
Electrical connections ...................................................... 17
Process sealing .................................................................. 17
Operating instructions .......................................................... 18
Protection against electrostatic discharges ................ 18
Repair................................................................................... 18
Changing the type of protection .................................... 19
4 Product identification ............................................ 20
Name plate .............................................................................. 20
Plates and symbols ................................................................ 20
5 Transport and storage ............................................ 21
Inspection ................................................................................ 21
Transport ................................................................................. 21
Storing the device ................................................................... 21
Ambient conditions ........................................................... 21
Returning devices ................................................................... 21
6 Installation ................................................................ 22
Safety instructions ................................................................ 22
Installation conditions .......................................................... 22
Installation location and assembly ................................ 22
Inlet and outlet sections .................................................. 23
Installation at high ambient temperatures .................. 23
Sensor insulation .............................................................. 23
Ambient conditions ............................................................... 24
Ambient temperature ...................................................... 24
Process conditions ................................................................ 24
Measured medium temperature .................................... 24
Material loads for process connections ....................... 25
Assembly of the pipe component ....................................... 25
Wafer type design (FMT091) and partial measuring
section (FMT092) ................................................................... 26
Assembly of the welding adapter with flange or threaded
connector ................................................................................ 27
Welding adapter with flange connector ....................... 27
Welding adapter with threaded connection in
accordance with DIN 11851 .............................................. 29
Mounting ............................................................................ 30
Assembly of the welding adapter with compression ring
fitting ........................................................................................ 31
Mounting ............................................................................ 32
Assembly of the welding adapter with hot tap fitting ... 35
Installing the sensor .............................................................. 37
Wafer type design and welding adapter ...................... 37
Installation / Disassembly in connection with the hot
tap fitting ........................................................................... 38