Best C520-T, Instruction Manual, Page: 3 / 4

5 2
B.Parameter and Dimension
F.Optional Control Type and Electrical Parameters
Working
Voltage
*2
Two core lines
*3
Three core lines
*4
Three core lines
*5
Five core lines
*6
Two core lines
*7
Two core lines
DC5V
DC12V
AC/DC12V
AC/DC24V
AC/DC5V
AC/DC
95-265V
≤80mA
15±5mA
≤60mA
15±5mA
≤80mA
15±5mA
≤80mA
15±5mA
Maximum
Power
---
≤900mA
15±5mA
≤900mA
80±10mA
3W
≤60mA
15±5mA
≤60mA
15±5mA
≤60mA
15±5mA
≤60mA
15±5mA
≤600mA
15±5mA
≤600mA
55±10mA
3W
4W
4W
5W
5W
---
---
---
---
≤50mA
15±5mA
≤50mA
15±5mA
≤70mA
15±5mA
≤600mA
15±5mA
≤600mA
55±10mA
≤40mA
15±5mA
≤40mA
15±5mA
≤60mA
10±5mA
≤400mA
15±5mA
≤400mA
25±5mA
≤10mA
＜5mA
≤10mA
＜5mA
≤10mA
＜5mA
≤40mA
＜5mA
---
≤10mA
＜5mA
≤10mA
＜5mA
≤10mA
＜5mA
≤40mA
＜5mA
---
Control
Type
A.Feature
Unit:mm
Note:1.The working life is tested under 1.0MPa/normally Temp parameters,different paraments
means different working life
2.C520
-
20
～
32 can be customized internal/external thread
3.The action time affected by the valve body,so qualified tolerance ±2s is
G.Hand manual function instruction
1.Manual function must be used when power-off
2.Pull up the manual button,then rotary the hand wheel to the valve position you need
3.The red line of pointer in window is parallel to tube line means open;The red line of
pointer in window is perpendicular to tube line means closed
4.Must reset the manual button after finish useing,to prove that the electric function can
be used normally
Note:1."---
2.
currentof controller is
3.In above form,upper line is rated working current,lower line is Static rated current.The above
current only as a selection reference, the specific current value to the actual prevail
4 . T h e m a x i m u m c o n t r o l p o w e r o f *6/*7 is 5W
" in above form means that this control type is not applicable for this working voltage
Advice the output 2-3 times bigger than the current in above form
Order
Model
C
o
n
n
e
c
ti
o
n
T
h
re
a
d G
Orifice
mm
Power
W
Liquid/Gas
Min
Pressure
bar
Applic-
able
Medium
Temp
℃
Protec-
tion
Grade
L×W×H
(A×B×H)
Dimension
C520-8
C520-10
C520-15
3/8"
1/2" 15
10
8 1/4" 0.26
0
43×67×90
50×67×93
57×67×100
Ⅱ:
-40
100
~
I P
6 7
Max
Pressure
bar
10
C520-20
3/4" 20
70×67×108
0. 3 1
0.3 7
0.5 2
C520-25
C520-32
1"
1
1/4"
20
20
Torque
N
·
m
Life
times
W
.
T
.
kg
N
or
m
all
y 7
0,0
00 t
im
es
3
5
~
76×67×109
80×67×112
0.5 8
0.7 0
2
Ⅱ:
-40
120
~
Ⅲ:
-40
150
~
01.Eco,small displacement,special product for Smart water-saving system
02.
,to prevent the actuator from leaking
03.Suitable environment Temp:-20
～
45
℃
04. Standard),2s(Custom)
05.
06.Nominal Pressure:1.0MPa
07.
08.
09
10.Body material:Brass coated with Nickel(code:T),SS304(code:B),SS316(code:L)
11.Seal material:PTFE(code:P),VITON(code:V),food-grade NBR,food-grade VITON
12.
No limit for flow direction of medium, mounted at any angle, but
90° actuation time:5s(
Valve position visible, can with signal output,can with manual device,but just can chose
one of them
Leakage: Zero
Flow rate: After fully open, flow capacity equals the same size pipe
. Equipped with position limit switch, fully open or fully closed, power off immediately,
energy-saving, safety guaranteed,long life span
Voltage: AC220/AC110/AC24/AC12V 50/60Hz, tolerance ±10%, DC24 ±5%,
customization accepted
the actuator is forbidden
to face down