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Soloon |
S6022 Flow Switch
The S6022 flow switch responds to low
fluid flow rates in applications with a pipe
size below 1” to 3” in diameter.
The S6022 flow switch is a Single-Pole,
Double-Throw (SPDT) flow switch that is
used in liquid lines carrying water, ethylene glycol, or other liquids that are not
classified as non-hazardous. It can be wired to energize one device and e-energize
another device powered from the same source when liquid flow either exceeds or falls
below the set flow rate.
Rated voltage V
Rated Current A
No induced load current
Power COS ø 125V AC
1 15
Induced load
Full load current
0.75
3.5
Current
Instantaneous current
0.45
21
Figure1: Technological Parameter 1
250V AC
15
2.5
15
Allo Modulating Range of Flow
Valv
e
Size
Conn
ector
Max
Press
ure
(Mpa)
Prote
ction
wabl
e
Medi
um
Tem
Wei
ght
(Kg
)
Min.
Pi
Max.
pe Flow
Si decrea
ze se
Flow
increase
Flow
decreas
e
Flow
increas
e
p.
1″-11
1″ 2.5
4.2
8.5 8.8
½
-30~
2″ 9.5
13.7
27
29
3″
1.60 IP65
0.6
(NPT
120
3″ 19
27.5
50
53
)
Figure 2: Technological Parameter 2
When there is sufficient fluid through the pipe, the loop closes up between red
and blue contacts.
Operation Instruction
Red (Common)
Yellow
Blue
Adjust screw
Figure 3: Switch action
Mounting:
• Mount the S6022 in a section of pipe where there is a straight run of at least five pipe
diameters on each side of the flow switch.
• The switch should be mounted so that the terminals or wire leads are easily
accessible for wiring.
• Screw the flow switch into position such that the flat of the paddle is at a right angle
to the flow. The arrow on the side of the case must point in the direction of the flow.
• The S6022 must be mounted in a horizontal pipeline or a vertical pipeline with
upward
liquid flow. It is not recommended for installations where liquid flow is downward.
When mounted in a vertical pipe with upward flow, the switch trips will operate at a
slightly higher flow than shown in Figure 4: “Typical Flow Rates”, due to the effect of
gravity on the switch mechanism.
• All wiring connections must be made using copper conductors only.
• All wiring must be installed in accordance with the National Electric Code and local
regulations.
Soloon Electronics (Beijing) Co., Ltd.
Soloon Electronics (Singapore) Pte Ltd.
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