VQZ312-3YZ1-N11T SMC Corporation, VQZ312-3YZ1-N11T Datasheet - Page 39

• Manufacturer Part Number: VQZ312-3YZ1-N11T
• Description: SOLENOID VALVE, 3 PORT, BODY PORTED, 110VAC, DIN TERMINAL
• Manufacturer: SMC Corporation
• Type: Solenoidr

Specifications of VQZ312-3YZ1-N11T

• Brand/series: VQZ Series
• Configuration: Body Ported
• Number Of Ports: 3
• Primary Type: Solenoid Valve
• Size, Port: 3⁄8"
• Voltage, Coil: 110 VAC
• Operating Pressure Range: 15-100 PSI (30-100 PSI For Three Position Valves)
• Lead Free Status / Rohs Status: RoHS Compliant part

Without an electric signal for the solenoid
valve the manual override is used for switching
the main valve. Push type is standard. Locking
type (Tool required) is available as an option.
1. VQZ100
2. VQZ200/300
Precautions
When operating with a screwdriver, turn it gently using a watch-
maker’s screwdriver. (Torque: less than 0.1 N m)
Press and rotate to lock the manual operation of VQZ200/300. If
rotate without pressing, manual breakage and air leakage could
be occurred.
Push type
Locking type (Tool required)
Push type (Tool required)
Locking type (Tool required)
Caution
Series
Specific Product Precautions 1
Be sure to read this before handling.
For Safety Instructions and 3 Port Solenoid Valve Precautions, refer to “Precautions for
Handling Pneumatic Devices” (M-03-E3A).
Manual Override
VQZ
Press in the direction
of the arrow.
Turn 90° in the direction
of arrow.
Push down on the manual
override button with a small
screwdriver until it stops. Re-
lease the screwdriver and the
manual override will return.
Push down completely on the
manual override button with a
small screwdriver. While down,
turn clockwise 90° to lock it.
Turn it counterclockwise to re-
lease it.
Locked position
Note) Surge voltage suppressor of varistor has residual voltage
1. Attaching and detaching connectors
1. L/M-type plug connector
2. DIN terminal
To attach a connector, hold the lever and connector unit be-
tween your fingers and insert straight onto the pins of the sol-
enoid valve and remove the pawl from the groove by pushing
the lever downward with your thumb, and pull the connector
straight out.
<DC>
<AC>
<DC>
With surge voltage suppressor (YS, YOS)
Light/surge voltage suppressor (YZ)
<AC>
With light (YZ)
Caution
Caution
corresponding to the protective element and rated voltage;
therefore, protect the controller side from the surge.
How to Use L/M-Type Plug Connector
Light/Surge Voltage Suppressor
Cover
Groove
Pin
Varistor
Connector
(–) (+)
(–) (+)
Cover
Varistor
Groove
Hook
Pin
Varistor
Varistor
Lever
DC
polarity indication
Socket
Part no. DXT170-71-1
Varistor
Back page 2
LED
Lead wire
NL: Neon light
Coil
Coil
Coil
Coil
Coil