
Proline Promass E 200
2 Endress+Hauser
Table of contents
Document information ....................... 3
Symbols used ................................ 3
Function and system design ................... 4
Measuring principle ............................ 4
Measuring system ............................. 5
Input ..................................... 5
Measured variable ............................. 5
Measuring range .............................. 5
Operable flow range ........................... 6
Input signal ................................. 6
Output ................................... 7
Output signal ................................ 7
Signal on alarm ............................... 8
Load ...................................... 9
Ex connection data ........................... 10
Low flow cut off ............................. 12
Galvanic isolation ............................ 12
Protocol-specific data .......................... 12
Power supply ............................. 14
Terminal assignment .......................... 14
Pin assignment, device plug ...................... 14
Supply voltage .............................. 15
Power consumption ........................... 15
Power supply failure .......................... 15
Electrical connection .......................... 16
Potential equalization ......................... 19
Terminals ................................. 19
Cable entries ............................... 19
Cable specification ............................ 19
Overvoltage protection ......................... 19
Performance characteristics .................. 20
Reference operating conditions ................... 20
Maximum measured error ....................... 20
Repeatability ............................... 21
Response time .............................. 21
Influence of ambient temperature ................. 21
Influence of medium temperature .................. 22
Influence of medium pressure .................... 22
Design fundamentals .......................... 22
Installation ............................... 23
Mounting location ............................ 23
Orientation ................................ 24
Inlet and outlet runs .......................... 25
Special mounting instructions .................... 25
Environment .............................. 25
Ambient temperature range ..................... 25
Storage temperature .......................... 30
Climate class ............................... 30
Degree of protection .......................... 30
Shock resistance ............................. 31
Vibration resistance ........................... 31
Interior cleaning ............................. 31
Electromagnetic compatibility (EMC) ............... 31
Process .................................. 31
Medium temperature range ...................... 31
Medium density ............................. 31
Pressure-temperature ratings .................... 31
Secondary containment pressure range .............. 34
Rupture disk ................................ 35
Flow limit ................................. 35
Pressure loss ............................... 35
System pressure ............................. 35
Thermal insulation ........................... 35
Heating ................................... 35
Vibrations ................................. 35
Mechanical construction .................... 36
Design, dimensions ........................... 36
Weight ................................... 49
Materials .................................. 49
Process connections ........................... 51
Operability ............................... 51
Operating concept ............................ 51
Local operation .............................. 52
Remote operation ............................ 53
Certificates and approvals ................... 54
CE mark ................................... 54
C-Tick symbol ............................... 54
Ex approval ................................ 54
Hygienic compatibility ......................... 55
Functional safety ............................. 55
Certification PROFIBUS ......................... 55
Pressure Equipment Directive .................... 55
Other standards and guidelines ................... 56
Ordering information ....................... 56
Application packages ....................... 57
Diagnostics functions .......................... 57
Heartbeat Technology ......................... 57
Accessories ............................... 57
Device-specific accessories ...................... 57
Communication-specific accessories ................ 58
Service-specific accessories ...................... 59
System components ........................... 60
Documentation ............................ 60
Standard documentation ........................ 60
Supplementary device-dependent documentation ....... 60
Registered trademarks ...................... 61