Danfoss MAGFLO MAG 3100 User Manual

MAGFLO
â
Specifications
16
Coil cable Electrode cable
Basic data No. of conductors 2 3
Min. sqr. area 0.5 mm
2
/20 gage 0.2 mm
2
/22 gage
Shield Yes Yes
Max. capacitance N.A. 107 pF/ft.
Max. cable loop Media temperature: < 210°F 40 W N.A.
resistance < 390°F 6 W N.A.
2. Specifications
2.8.1
Sensor cables and
conductivity of medium
Note
· For detection of empty pipe the min. conductivity must always be ³ 20 mS/cm. and the max.
length of electrode cable when remote mounted is 150 ft. Special shielded cables must be used.
· For remote mounting in Ex applications special cable cannot be used, empty pipe cannot be
detected and the electrical conductivity must be ³ 30 mS/cm.
· For remote mounted CT installations the max. cable length is 600 ft.
2.8.2
Minimum accept data for
cable
2.9
Cable specification
(Supplied by Danfoss)
Standard cable Special cable
(electrode/coil) (electrode)
Basic data No. of conductors 3 3
Sqr. area 1.5 mm
2
/18 gage 0.25 mm
2
/22 gage
Shield Yes Double
Color code Brown, blue, black Brown, blue, black
Outside color Grey Grey
Ext. diameter 0.3" 0.32"
Conductor Flexible CU Flexible CU
Isolation material PVC PVC
Amb. temperature · Flexible installation -23 to 160°F -23 to 160°F
· Non flexible installation -20 to 160°F -20 to 160°F
Cable parameter Capatance 49.24 pF/ft. N.A.
Inductance 0.178 mH/ft. N.A.
L/R 43.83 mH/W N.A.
2.9
HART
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communication
add-on module
Application MAG 6000, MAG 6000 CT
Optional available as factory mounted in MAG 5000
Communication standard Bell 202 frequency shift keying (f.s.k.) standard
Communication modes · Single loop mode
· Multi-drop mode, 15 slave devices
Communicator Rosemount Hand-held communicator, type 275
Cable specification
Communication mode / Single loop
Q [mm
2
] CU ³ 0.2 mm
2
/AWG 24
Shield Yes (Overall shield)
Loop resistance Min. 230 W
Max. 800 W
Cable capacity £ 122 pF/ft.
Cable length 5000 ft.
Twisted pair Yes
HART
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is a registered trademark of the HART Communication Foundation.
Conductivity of Integral mount installation:
medium Liquids with an electrical conductivity ³ 5 mS/cm.
For a conductivity between 5 and 10 mS/cm, the repeatability may degrade to
±0.5% of actual flow.
Remote mount
installation:
Standard electrode cable Special electrode cable

Danfoss MAGFLO MAG 3100 Specifications

General

Brand	Danfoss
Model	MAGFLO MAG 3100
Category	Measuring Instruments
Language	English