Siemens SITRANS P DS III - 3 Description; Structure

SITRANS P DS III
Service Manual, 06/2014, A5E34219855-01
19
Description
3
3.1
Structure
Depending on a customer-specific order, the device comprises different parts.
①
Key cover
⑧
Cable inlet, optionally with cable gland
②
Cover (front), optionally with inspection window
⑨
Cover (rear) for electrical terminal compartment
③
Display (optional)
⑩
Electrical terminal compartment
④
Measuring point label
⑪
Protective conductor connector/equipotential
bonding terminal
⑤
Retaining screw; twist proofing of the measuring cell
in relation to the electronics enclosure
⑫
Nameplate (approval information)
⑥
Process connection
⑬
Blanking plug
⑦
Nameplate (general information)
Figure 3-1 View of the transmitter: Left: Front right: Rear view
● The electronics enclosure is made of die cast aluminum or precision cast stainless steel.
● The housing has a removable circular cover at the front and the back.
● Depending on the device version, the front cover
② may be designed as an inspection
window. You can read the measured values straight off the digital display through this
inspection window.
● The cable inlet
⑧ to the electrical terminal compartment is at the side; either the left or
right-hand one can be used. The unused opening is closed with a blanking plug
⑬.
● The protective conductor terminal/equipotential bonding terminal
⑪ is located at the back
of the enclosure.