1
MEUML-CX400 V1.0
Thank you very much for using SUNX products. Please read this Instruction
Manual carefully and thoroughly for the correct and optimum use of this
product. Kindly keep this manual in a convenient place for quick reference.
Make sure to carry out wiring with the power OFF.
Incorrect wiring will damage the sensor.
Verify that the supply voltage including the ripple is within the rating.
If power is supplied from a commercial switching regulator, ensure that
the frame ground (F.G.) terminal of the power supply is connected to an
actual ground.
In case noise generating equipment (switching regulator, inverter motor,
etc.) is used in the vicinity of this product, connect the frame ground
(F.G.) terminal of the equipment to an actual ground.
Do not run the wires together with high-voltage lines or power lines or put
them in the same raceway. This can cause malfunction due to induction.
Do not use during the initial transient time (50ms) after the power supply
is switched on.
This sensor is suitable for indoor use only.
You can extend the cable up to 100m max. with 0.3mm
2
or more cable.
However, in order to reduce noise, make the wiring as short as possible.
Do not apply stress directly to the sensor cable joint by forcibly bending
or pulling.
Do not use this sensor in places having excessive vapor, dust, etc., or
where it may come in direct contact with water or corrosive gas.
Take care that the sensor does not come in direct contact with water, oil,
grease, or organic solvents such as thinners, etc.
Connector cables for the M12 pigtailed type
Connector cables for the M8 connector type
Two sets of cables are required for the thru-beam type sensor.
INSTRUCTION MANUAL
WARNING
• Never use this product as a sensing device for personnel protection.
• In case of using sensing devices for personnel protection, use
products which meet laws and standards, such as OSHA, ANSI or IEC
etc., for personnel protection applicable in each region or country.
1
CAUTIONS
2
PART NAMES
No.
Part
Description
1
Stability indicator
(green)
Lights up under the stable Light or stable
Dark condition.
2
Operation indicator
(orange)
•
Reflective type, thru-beam receiver
:
lights up when the sensor output is ON.
•
Thru-beam emitter
: power indicator.
3
Sensitivity adjuster
Reflective type, thru-beam receiver
:
sensing range increased when turned
clockwise.
See “SENSITIVITY ADJUSTMENT” on
page 3.
4
Operation mode
switch
Reflective type, thru-beam receiver
:
• L: Light-ON
Light-ON mode is obtained when the
operation mode switch is turned fully
clockwise (L).
• D: Dark-ON
Dark-ON mode is obtained when the
operation mode switch is turned fully
counterclockwise (D).
3
CONNECTOR CABLES
Type
Model no.
Cable length
2-core type
CN-22-C2
2m
CN-22-C5
5m
4-core type
CN-24-C2
2m
CN-24-C5
5m
Type
Model no.
Cable length
Straight type
UZZ80820
2m
UZZ80850
5m
Elbow type
UZZ80821
2m
UZZ80851
5m
1
4
3
2
Compact Photoelectric Sensor
CX-400
Series
