Data Sheet

Level Instruments
D103219X012
Product Bulletin
11.2:Level
February 2015
10
Table 9. Temperatures
Temperature Type or Material
Temperature Capability
Notes
_C _F
Ambient
DLC3010 / DLC3020f –40 to 80 –40 to 176
For process temperatures
below -29_C (-20_F) and for
guidance on the need for a
heat insulator, contact your
Emerson Process
Management sales office. If
the ambient dew point is
higher than the process
temperature, ice might
form and cause instrument
malfunction and reduce
insulator effectiveness.
Standard 2500 -40 to 71 -40 to 160
High‐temperature 2500 -18 to 104 0 to 220
Process
Cast iron sensor parts –29 to 232 –20 to 450
Steel sensor parts –29 to 427 –20 to 800
Stainless steel sensor parts –198 to 427 –325 to 800
N04400 –198 to 427 –325 to 800
Graphite/stainless steel
gaskets
–198 to 427 –325 to 800
N04400/PTFE gaskets –73 to 204 –100 to 400
Combination of ambient
and process
Some combinations of process and ambient temperatures within the above ranges require
an optional heat insulator to protect the instrument from high or low temperatures. For
example, an ambient temperature of 30_C or 86_F and a process temperature of 200_C or
392_F require a heat insulator.
Connection Styles and
Positions
Figure 9. Cage Connection Styles (also see table 10)
STYLE 2 STYLE 3
STYLE 4
28B5536‐1
B1820‐2
Note:
Cage connections shown illustrate the DLC3010/DLC3020f. Cage connections are also applicable to 2500 controllers/transmitters.
STYLE 1