Endress+Hauser Liquiphant FTL41 Brief Operating Instructions page 23

Liquiphant FTL41
Behavior output signal
• OK state: Current 2.2 to 3.8 mA
• Demand mode: Current 0.4 to 1.0 mA
• Alarm: Current 0.4 to 1.0 mA
Terminal assignment
 20 2-wire NAMUR ≥ 2.2 mA/≤ 1.0 mA, electronic insert FEL48
Endress+Hauser
IEC 60947-5-6
8,2 V DC NAMUR
– +
MAX >0,7
MIN >0,5
1
2
1 2
H
I
L- L+
L
-
.
Electrical connection
A0036058
23