Siemens SITRANS LU150 - Page 5

Table of contents
SITRANS LU150
4 Operating Instructions, 03/2016, A5E34590123-AB
6.11 Fail-safe timer ........................................................................................................................ 31
6.12 Adjusting the fail-safe timer .................................................................................................... 31
6.13 Units ....................................................................................................................................... 32
6.14 Adjusting the units .................................................................................................................. 32
7 Troubleshooting ....................................................................................................................................... 33
7.1 Troubleshooting ..................................................................................................................... 33
8 Technical data ......................................................................................................................................... 35
8.1 Power ..................................................................................................................................... 35
8.2 Performance ........................................................................................................................... 35
8.3 Interface ................................................................................................................................. 35
8.4 Outputs ................................................................................................................................... 36
8.5 Construction ........................................................................................................................... 36
8.6 Operating conditions .............................................................................................................. 36
8.7 Approvals ............................................................................................................................... 37
A Appendix .................................................................................................................................................. 39
A.1 Measurement interval ............................................................................................................ 39