Handling Instructions and Precautions
Solenoid
Internal circuit
●
DC5V, DC6V, DC12V, DC24V
Standard solenoid (Surge suppression)
Solenoid with LED indicator (Surge suppression)
Order code: -PSL, -PLL
Plug connector
Attaching and removing plug connector
Manual override
Non-locking type
Use fingers to insert the connector into the
pin, push it in until the lever claw latches
onto the protruded section of the connector
housing, and complete the connection.
To remove the connector, squeeze the lever
along with the connector, lift the lever claw
up from the protruded section of the
connector housing, and pull it out.
To operate the manual override, press it all the
way down. The valve works the same as in an
energized state as long as the manual override is
pushed down, and returns to the rest position upon
release.
Locking protruding type
Use a small screwdriver to turn the adjusting
knob several times in the clockwise direction,
and lock the manual override in place. When
locked, turning the adjusting knob several times
in the counterclockwise direction releases a
spring on the manual override, returns it to the
original position, and releases the lock.
For the locking protruding type, when the
adjusting knob is not turned, this type acts just
like the non-locking type, the valve is energized
as long as the manual override is pushed down,
and it returns to the rest position upon release.
※
Illustration shows the 110 series.
Crimping of connecting lead wire and contact
To crimp lead wires into contacts, strip off
4mm [0.16in.] of the insulation from the end
of the lead wire, insert it into the contact, and
crimp it. Be sure to avoid catching the
insulation on the exposed wire crimping
section.
Attaching and removing contact and connector
Insert the contact with lead wire into a plug
connector
□
hole until the contact hook latches
on and is secured to the plug connector. Confirm
that the lead wire cannot be easily pulled out.
To remove it, insert a tool with a fine tip (such as
a small screwdriver) into the rectangular hole on
the side of the plug connector to push up on the
hook, and then pull out the lead wire.
Cautions: 1.
Do not pull hard on the lead wire. It
could result in defective contacts,
breaking wires, etc.
2.
If the pin is bent, use a small
screwdriver, etc. to gently
straighten out the pin, and then
complete the connection to the
plug connector.
Cautions: 1.
The 010 series valves are internal
pilot type solenoid valves. As a result,
the manual override cannot switch
the main valve without air supplied
from the the 1(P) port.
2.
Always release the lock of the
locking protruding type manual
override before commencing normal
operation.
3.
Do not attempt to operate the manual
override with a pin or other object
having an extremely fine tip. It could
damage the manual override button.
4.
Do not turn the adjusting knob more
than needed. It could result in
defective operation.
Cautions: 1.
Do not apply megger between the
lead wires.
2.
The DC solenoid will not short circuit
even if the wrong polarity is applied,
but the valve will not operate.
3.
Leakage current inside the circuit
could result in failure of the solenoid
valve to return, or in other erratic
operation. Always use it within the
range of the allowable leakage
current. If circuit conditions, etc.
cause the leakage current to exceed
the maximum allowable leakage
current, consult us.
Cautions: 1.
Do not pull hard on the lead wire.
2.
Always use a dedicated tool for crimping of
connecting lead wire and contact.
Contact: Model 702062-2M
Manufactured by Sumiko Tech, Inc.
Crimping tool: Model F1-702062
Manufactured by Sumiko Tech, Inc.
Protruded section
Pin
Connector housing
Lever
Connector
Indication of
polarity (DC)
Contact
Connector
assembly
C
Hook Exposed wire
crimping section
Insulation crimp tab
Insulation
（
Maximum outer
diameter
φ
1.7
）
Lead wire
Equivalent to AWG22
〜
26
Exposed wire 4mm
Contact
PUSH
PUSH
（＋）
（−）
Short circuit protection diode
Solenoid
Flywheel
diode
Lead wire DC
1
5V
：
Green
Lead wire
DC
1
6V
：
Blue
Lead wire
DC12V
：
Brown
Lead wire
DC24V
：
Red
Lead wire : Black
LED indicator
（＋）
（−）
（
Light Emitting Diode
）
LED indicator : Red
Lead wire DC
1
5V
：
Green
Lead wire
DC
1
6V
：
Blue
Lead wire
DC12V
：
Brown
Lead wire
DC24V
：
Red
Lead wire : Black
