Page EN-10
ST-H Transducer – OPERATION MANUAL
7ML19985QK82
mmmmm
English
Mounting – Liquids Applications
Corrosive Applications
Interconnection
•
For optimum isolation against electrical noise, run cable separately in a grounded metal
conduit with no other cabling (except temperature sensor). Ground shield only at
transceiver. Insulate shield at junctions to prevent inadvertent grounding.
•
Seal all thread connections to prevent ingress of moisture.
•
Do not route cable openly.
•
Do not run cable near high voltage or current runs, contactors, and SCR control drives.
Note: Installation shall only be performed by qualified personnel and in accordance with
local governing regulations.
Blind Flange
Flanged
coupling
Siemens
Milltronics
flange
adapter
Flange, gasket, and hardware
supplied by customer.
Customer flanged standpipe.
If a metal flange must be
welded to pipe, refer to the
Transducer Application
Manual
. available at
www.siemens.com/
processautomation
Coupling
Coupling
2” coupling welded
to tank top
