1.17-5
Series
VFS
Plug-in (with terminal)
•If removing the junction cover
q
on the sub-plate,
there appears the plug-in style terminal block
w
attached to the inside of sub-plate.
Light/Surge Voltage Suppressor/Electrical Entry
Single Unit
Light/Surge Voltage Suppressor
Wiring
In the case of voltage suppressor, surge volt-
age absorption element is attached to termi-
nal block on body area.
DIN connector
•Male pin terminal of DIN connector block board of
solenoid valve and wires as shown below.
Please connect each valve to corresponding
terminal block on connector.
How to Exchange
Solenoid valve
•Loosen set screw and take solenoid valve out
vertically, otherwise it may cause damage to
the solenoid valve. Never remove a valve at
an angle.
•When mounting solenoid valve onto the base,
plug pin ass’y (base-side) into receptacle
ass’y (body-side) vertically.
Pilot valve
•When changing the rated voltage, electrical
entry, etc., pilot valve ass’y can be exchanged
easily since this is plug-in style. Then, when
changing the rated voltage with light/surge
voltage suppressor, change of light/surge volt-
age suppressor substrate is also needed. So,
order together with pilot valve assembly.
Light and surge voltage suppressor substrate part No.
VFS4000
VFS3000
VFS5000
VFS6000
VFS3000-10A-
VF4000-9A-
AXT627-7A-
VF4000-9A-
-
: Voltage
No polarity applies.
DIN connector (Wiring)
1
2
3
A side
B side
COM
Ground
AC and 100V DC or more.
24V DC or less
•Cabtire cable
Applicable cable O. D.: ø6.8 to ø11.5
•Applicable terminal
Applicable terminal on block board: 3 (kinds)
1.25Y-3L, 1.25-3.5S, 1.25-4M
•Connector/Clamping torque
Set screw
6kgf-cm
Terminal screw
9kgf-cm
•Incorrect common (DIN connector No.3)
causes damage on power side circut.
•The following marking are on the terminal block.
Connect with corresponding power side.
Terminal block
Marking
Solenoid A side Solenoid B side
A
B
•Applicable terminal
VFS3000: 1.25-3, 1.25-3S, 1.25Y-3N,
1.25Y-3S
VFS4000: 1.25-3.5M, 1.25Y-3L, 1.25Y-3M
VFS5000: 1.25-4, 1.25-4M
VFS6000: 1.25-3.5M, 1.25Y-3L, 1.25-3M
•No polarity applies.
AC and 100V DC or
24V DC or less
SOL
SOL
Single
Double
Single
Double
∗
No polarity
Series VFS3000, 4000, 5000, 6000
Base Mounted
Caution
