External Grundfos Sensors - Grundfos MAGNA3 Manual

MAGNA3

External Grundfos sensors

Combined relative-pressure and temperature
transmitter
Sensor Type
Combined pressure and
RPI T2
temperature sensor
Note: MAGNA3 has only one analog input.
Pressure sensor
Measuring
Sensor Type range
[psi]
0-9
0-15
Pressure
RPI
transmitter
0-25
0-35
10.1 Adapters
Adapter
Adapter for 1/4" NPT
DPI V.2 transmitter
Combined differential-pressure and temperature
transmitter
Scope of delivery:
• DPI V.2 transmitter
• open 6.5 ft (2 m) cable with M12 connection in one
end
• capillary tube with fitting
• quick guide.
Measuring
Sensor range
[psi (bar)]
0 - 8.7
Grundfos DPI
(0 - 0.6)
0 - 14.5
Grundfos DPI
(0 - 1.0)
0 - 23.2
Grundfos DPI
(0 - 1.6)
0 - 36.26
Grundfos DPI
(0 - 2.5)
*
Note:
EPDM: approved for potable water.
FKM: for use in oily media.
Measuring Measuring
Supplier range range
[psi (bar)] [°F (°C)]
0-232 14 to 248
Grundfos
(0-16) (-10 to +120)
Measuring
Transmitter output
range
[mA]
[bar]
(0 - 0.6)
(0 - 1.0)
4 to 20
(0 - 1.6)
(0 - 2.5)
98344015
Measuring
Transmitter Power supply
range
output
[°F (°C)]
4-20 mA
32-212
(0-100)
0-10 VDC
4-20 mA
32-212
(0-100)
0-10 VDC
4-20 mA
32-212
(0-100)
0-10 VDC
4-20 mA
32-212
(0-100)
0-10 VDC
Transmitter
Power supply
output
[VDC]
[VDC]
0-10 16.6-30
Power supply Process
[VDC] connection
12 to 30
Fig. 64 DPI V.2 transmitter
O-ring
Temperature
[VDC] measurement
EPDM*
12.5 - 30 ●
16.5 - 30 ● ●
12.5 - 30 ●
16.5 - 30 ● ●
12.5 - 30 ●
16.5 - 30 ● ●
12.5 - 30 ●
16.5 - 30 ● ●
Process Product
connection number
G 1/2 98355521
Product number
97748907
97748908
G 1/2
97748909
97748910
Process Product
connection number
97747194
G 1/2
97747202
97747195
G 1/2
97747203
97747196
G 1/2
97747204
97747197
G 1/2
97747205
10
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