Endress+Hauser Levelflex M FMP45 Operating Instructions Manual page 19

Levelflex M FMP45 4 to 20 mA HART
!
Endress+Hauser
Installing with heat insulation
• If process temperatures are high (≥ 200 °C), FMP45 must be included in normal tank insulation
to prevent the electronics heating up as a result of heat radiation or convection.
• The insulation may not exceed beyond the points labelled "MAX" in the drawing.
Process connection with flange DN50 to DN100
XT 280 °C
extended temperature version
(type of probe A)
MAX
max. 280° C (536° F)
Process connection with adapter G1½" and 1½"NPT
XT 280 °C
extended temperature version
(type of probe A)
MAX
max. 280° C (536° F)
Note!
For saturated steam applications with FMP45 XT the process temperature should not exceed
200 °C (392 °F). For higher process temperatures use the HT version.
tank insulation
max. 400° C (752° F)
tank insulation
max. 400° C (752° F)
Installation
HT 400 °C
high temperature version
(type of probe B)
tank insulation
MAX
L00-FMP45xxx-17-00-00-en-001
HT 400 °C
high temperature version
(type of probe B)
tank insulation
MAX
L00-FMP45xxx-17-00-00-en-002
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