Electrical installation
18
METPOINT
®
SP11
12.1 Pin assignment PRM SP11, 2-wire
Pin
Function Description
Conductor colouring
PIN-1
+U
V
Positive (+) connection of the supply voltage
Brown
PIN-2
Not used
PIN-3
I
OUT
Current output
Blue
PIN-4
Not used
Connection diagram PRM 11, 2-wire system, current output 4 … 20 mA
Notes:
The output of the current signal takes place at PIN-3 of the four-pole connector. The
METPOINT
®
PRM SP11
pressure transducers are supplied ex works with a current output of 4 … 20 mA. The following
scaling was configured in the factory:
4 mA = 0 bar (g)
20 mA = 16 bar (g)