Endress+Hauser Levelflex M FMP40 - Page 36

Wiring Levelflex M FMP40 FOUNDATION Fieldbus
36 Endress+Hauser
Wiring with FOUNDATION Fieldbus connector
L00-FMP41Cxx-04-00-00-en-007
Cable specification FOUNDATION Fieldbus
Twisted, shielded pairs must be used. The cable specifications can be taken from the FF specification
or IEC 61158-2. The following have been found suitable:
Non-Ex-area:
• Siemens 6XV1 830-5BH10
• Belden 3076F
• Kerpen CEL-PE/OSCR/PVC/FRLA FB-02YS(ST)YFL
Ex-area:
• Siemens 6XV1 830-5AH10
• Belden 3076F
• Kerpen CEL-PE/OSCR/PVC/FRLA FB-02YS(ST)YFL
Connectors
For the versions with a connector, the housing does not have to be opened for connecting the signal
line.
PIN assignment for 7/8" connector
A0011176
PIN Meaning
1 Signal –
2 Signal +
3Not assigned
4Earth
-
"
Made in Germany
D-79689 Maulburg
Dat./Insp.:
Order Code:
IP68 / NEMA 6P
Ser.-No.:
90 … 253 V AC 1VA
10,5 … 36 V DC 1W
10,5 … 36 V DC 0,8W
4 … 20 mA HART 2-wire
4-wire
Profibus PA
Foundation Fieldbus
ENDRESS+HAUSER
t >85°C
TA > 70°C :
D01345-A
if modification
see sep. label
X=
Patents
LEVELFLEX-M
x
4
1
2
3
Before connection please note the following:
Foundation Fieldbus devices are marked on the
nameplate (1). The voltage is determined by the
Foundation Fieldbus standard and the desired safety
concept (e.g. FISCO).
Connect potential matching line to transmitter earth
terminal (4) before connecting up the device.
●
●
When you use the measuring system in hazardous areas, make sure you comply with
national standards and the specifications in the safety instructions (XA’s).
On devices supplied with a certificate, the explosion protection
is designed as follows:
Housing F12 - Ex ia:
Power supply must be intrinsically safe (e.g. FISCO).
The electronics and the current output are galvanically
separated from the antenna circuit.
●
●
Caution!
The Levelflex M is connected as follows:
Insert plug (2) into bushing (3).
Screw firmly
Ground the device according to the desired safety concept.
●
●
●
2
1
3
4
+
–
nc