Siemens st-h Operation Manual page 12

Mounting – Liquids Applications
Corrosive Applications
Blind Flange
Flange, gasket, and hardware
supplied by customer.
2" coupling welded
to tank top
Interconnection
Note: Installation shall only be performed by qualified personnel and in accordance with
local governing regulations.
• 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.
Page EN-10 ST-H Transducer – OPERATION MANUAL
Coupling
Flanged
plastic type
coupling
Customer flanged
standpipe. If a metal
flange must be welded
to pipe, refer to the
Transducer Application
Manual
www.siemens.com/
processautomation
Coupling
Siemens
Milltronics
flange
adapter
. available at
7ML19985QK82