Endress+Hauser Deltabar PMD78B - Page 24

Mounting Deltabar PMD78B PROFINET with Ethernet-APL
24 Endress+Hauser
30 (1.18)
53 (2.09)
A
C
B
D
100 (3.94)
77 (3.03)
1
1
1
1
+ -
+ -
+ -
+ -
D
T
T
T
T
a
a
a
a
T
p
T
a
+176+140+104+68+32-4
+400
+350
+300
+250
+200
+150
+100
+50
0
-50
-100
+752
+662
+572
+482
+392
+302
+212
+122
+32
-58
-148
[°C]
[°F]
[°C][°F]
+80+60+40+20
0
-20
-40
-40
A
B
-76
- 06
T
p
T
p
T
p
T
p
D
C
C, D
A B,
A0039331
1 Insulation material
A Transmitter horizontal, temperature isolator long
B Transmitter vertical, temperature isolator long
C Transmitter horizontal, temperature isolator short
D Transmitter vertical, temperature isolator short
Without insulation, the ambient temperature decreases by 5 K.
Item T
a
1)
T
p
2)
A 50 °C (122 °F) 400 °C (752 °F)
85 °C (185 °F) 85 °C (185 °F)
3)
.
–50 °C (–58 °F) 50 °C (122 °F)
–35 °C (–31 °F) –70 °C (–94 °F)
B 55 °C (131 °F) 300 °C (572 °F)
3)
85 °C (185 °F) 85 °C (185 °F)