Identification; Nameplate - Grundfos DPI Montage- Und Betriebsanleitung

4. Identification

4.1 Nameplate

10
P2
LOW
1
8
4
6
P1
7
HIGH
9
Fig. 1 Nameplate for DPI
Pos. Description
1 Pressure range
2 Output signal
3 Supply voltage
4 Temperature range of medium
5 Enclosure class
6 Max. differential pressure, P1 ->P2
7 Max. differential pressure, P2 ->P1
8 Max. system pressure
9 Connection P1, high pressure (discharge side)
10 Connection P2, low pressure (suction side)
11 12 - 30 V supply voltage
12 GND (earth lead)
13 Signal lead
14 Max. current consumption
15 Country of origin
16 Version no.
Conversion of SI units into US units, see page 13.
6
2
GRUNDFOS DIRECT SENSORS DPI
P: 0... +XX bar
Psyst. max: 16 bar
Temp. -10 +70°C
P1-P2 max. 16 bar
P2-P1 max. 10 bar
V-No: xx
16 11
3
TM
IN 12-30 VDC, 37mA
OUT 4-20 mA
Brown : +
Yellow : -
Green : out
IP55
C
12 5 13
15
DK
14
US