Datasheet
Manual override
qq
ww
ee
r
r
t
y
u
( )
2
1
12
Ground
A 2
( )
A 2
( )
R
1
1
1
1
2
2
2
2
3
3
3
3
3
( )
R3
( )
P1
( )
P1
Voltage
100 VAC
200 VAC
DC
Others
Colour
Blue
Red
Red (+), Black (–)
Grey
Terminal no.
DIN terminal
12
+−
Description
DIN connector
Part no.
GM209NJ-B17
Connector for DIN Terminal
How to Use DIN Terminal
1. Disassembly
1)
After loosening the screw
q
, then if the
housing
w
is pulled in the direction of the
screw
q
, the connector will be removed from
the body of equipment (solenoid, etc.).
2)
Pull the screw
q
out of the housing
w
.
3)
On the bottom part of the terminal block
e
,
there’s a cut-off part
o
. If a small flat head
screwdriver is inserted between the opening
in the bottom, terminal block
e
will be
removed from the housing
w
.
4)
Remove the cable gland
r
, plain washer
t
and rubber seal
y
.
2. Wiring
1)
Pass the cable
u
through the cable gland
r
,
plain washer
t
and rubber seal
y
in this order,
and then insert them into the housing
w
.
2)
Loosen the screw
!
1 attached to the terminal
block
e
. Then, pass the lead wire
!
0 through the
terminal block
e
and tighten the screw
!
1 again.
Note 1) Tighten within the tightening torque of
0.5 N·m ±15%.
Note 2) Cable
u
outside diameter: ø6 to ø8 mm
Note 3) Crimped terminal like round-shape or
Y-shape cannot be used.
3. Assembly
1) Pass the cable
u
through the cable gland
r
,
plain washer
t
and rubber seal
y
in this order
and connect to the terminal block
e
. Then, mount
the terminal block
e
on the housing
w
.
(Push it down until you hear the click sound.)
2) Put the rubber seal
y
and plain washer
t
in this
order into the cable entry of the housing
w
, and
then tighten the cable gland
r
securely.
3) Insert the gasket
i
between the bottom part of
terminal block
e
and the plug attached to the
equipment. Then, screw in
q
from the top of the
housing
w
to tighten it.
Note 1) Tighten within the tightening torque of 0.5
N·m ±20%.
Note 2) Connector orientation can be changed
180° depending on how the housing
w
and the terminal block
e
are assembled.
De-energized Energized
Light/Surge Voltage Suppressor
Caution
Electrical Connection
Lead Wire Colour
DIN terminal is connected inside as in the
figure below. Connect to the corresponding
power supply.
DIN terminal block
· Applicable cable O.D.
ø6 to ø8
Construction
Terminal no. 2
Coil
Terminal no. 1
Terminal no. 2 (–)
Coil
Terminal no. 1 (+)
In the case of indicator
light assembly
In the case of indicator
light assembly
!0
q
e
r
t
y
u
i
o
!1
w
1
2
3
4
No.
MaterialDescription
Aluminium die-casted
Aluminium, HNBR
Stainless steel
Body
Poppet valve
Return spring
Molded coil
Resin
Note
Colour: White
Operation principle
<De-energized>
Poppet valve w is pushed upward by the return
spring e, port is closed. Then, port and port
are connected.
Air flow direction:
Port
←→
Block,
←→
<Energized>
When energizing the molded coil r, the arma-
ture t is magnetically attracted to the core y,
and through the push rod u, it pushes down the
poppet valve w and port is closed. Then, port
and port are connected. At this time, there
will be gaps between the armature t and the
core y, but the armature t will be magnetically
firmly attracted to the core y.
Air flow direction:
Port
←→
Port , Port
←→
Block
Component Parts
AC
DC
Series VT307
3 Port Solenoid Valve
Direct Operated Poppet Type
3