
Proline Promass E 100
2 Endress+Hauser
Table of contents
About this document ........................ 4
Symbols used ................................ 4
Function and system design ................... 5
Measuring principle ............................ 5
Measuring system ............................. 5
Equipment architecture ......................... 7
Safety ..................................... 7
Input ..................................... 8
Measured variable ............................. 8
Measuring range .............................. 8
Operable flow range ........................... 9
Output ................................... 9
Output signal ................................ 9
Signal on alarm .............................. 10
Ex connection data ........................... 12
Low flow cut off ............................. 13
Protocol-specific data .......................... 13
Power supply ............................. 23
Terminal assignment .......................... 23
Pin assignment, device plug ...................... 30
Supply voltage .............................. 32
Power consumption ........................... 33
Current consumption .......................... 33
Power supply failure .......................... 33
Electrical connection .......................... 34
Potential equalization ......................... 39
Terminals ................................. 39
Cable entries ............................... 39
Cable specification ............................ 39
Performance characteristics .................. 41
Reference operating conditions ................... 41
Maximum measured error ....................... 41
Repeatability ............................... 43
Response time .............................. 43
Influence of ambient temperature ................. 43
Influence of medium temperature .................. 43
Influence of medium pressure .................... 44
Design fundamentals .......................... 44
Installation ............................... 45
Mounting location ............................ 45
Orientation ................................ 46
Inlet and outlet runs .......................... 47
Special mounting instructions .................... 47
Mounting Safety Barrier Promass 100 ............... 48
Environment .............................. 48
Ambient temperature range ..................... 48
Storage temperature .......................... 48
Climate class ............................... 48
Degree of protection .......................... 48
Vibration resistance ........................... 48
Shock resistance ............................. 48
Impact resistance ............................ 48
Interior cleaning ............................. 49
Electromagnetic compatibility (EMC) ............... 49
Process .................................. 49
Medium temperature range ...................... 49
Density ................................... 49
Pressure-temperature curves ..................... 50
Secondary containment ........................ 53
Rupture disk ................................ 53
Flow limit ................................. 53
Pressure loss ............................... 53
System pressure ............................. 53
Thermal insulation ........................... 54
Heating ................................... 54
Vibrations ................................. 54
Mechanical construction .................... 55
Dimensions in SI units ......................... 55
Dimensions in US units ......................... 68
Weight ................................... 76
Materials .................................. 76
Process connections ........................... 78
Surface roughness ........................... 78
Operability ............................... 78
Operating concept ............................ 78
Local display ................................ 79
Remote operation ............................ 79
Service interface ............................. 81
Certificates and approvals ................... 83
CE mark ................................... 83
C-Tick symbol ............................... 83
Ex approval ................................ 84
Sanitary compatibility ......................... 84
HART certification ............................ 84
Certification PROFIBUS ......................... 84
Certification PROFINET ........................ 85
EtherNet/IP certification ........................ 85
Modbus RS485 certification ..................... 85
Pressure Equipment Directive .................... 85
Other standards and guidelines ................... 85
Ordering information ....................... 86
Application packages ....................... 86
Heartbeat Technology ......................... 86
Concentration ............................... 87
Accessories ............................... 87
Device-specific accessories ...................... 87
Communication-specific accessories ................ 87
Service-specific accessories ...................... 88
System components ........................... 88