Endress+Hauser Micropilot FMR50 Sicherheitshandbuch Seite 24

XA00689F-A
!
24
U [V]
max
35
34
33
32
31
30
29
28
27
Note!
For values associated with a higher or lower internal power consumption please contact
Endress+Hauser.
Basic specification, Position 1, 2 (Approval) = B4, I4
Connection compartment Ex d
Basic specification, Position 3 (Power Supply; Output) = E, G
Terminal 1 (+), 2 (–)
Power supply:
U = 32 V DC
N
U = 250 V AC
m
Electronics compartment Ex ia
Service interface (CDI)
Taking the following values into consideration, the device can be connected to the certified
Endress+Hauser FXA291 service tool or a similar interface:
Service interface
U = 7.3 V
i
effective inner inductance L = negligible
i
effective inner capacitance C = negligible
i
U = 7.3 V
o
I = 100 mA
o
P = 160 mW
o
L (mH) = 5.00 2.00 1.00
o
C (μF) = 0.73 1.20 1.60
o
R min
V
205 
177 
150 
122 
95 
67 
39 
12 
0 
Terminal 3 (+), 4 (–)
Switch output (PFS):
U = 35 V DC
N
U = 250 V AC
m
0.50 0.20 0.10 0.05
2.00 2.60 3.20 4.00
Micropilot
TRC [27]
0.02 0.01 0.005 0.002
5.50 7.30 10.00 12.70
0.001
12.70