INSTRUCTION MANUAL
Photoelectric Sensor |
Ultra-slim type |
|
|
EX-10 Series
MEUEN-EX10 V2.0 Thank you for purchasing products from Panasonic Electric Works SUNX Co., Ltd. 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.
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.
This product has been developed / produced for industrial use only.
For the convergent reflective type EX-14, maintain adequate distance from reflective objects in the background, e.g. conveyors, since they may adversely effect sensing.
A thin 0.1mm2 cable is used for this product. Do not use excessive force when pulling on the cable: it may cause cable to break.
Make sure that the power supply is off while wiring.
Incorrect wiring will damage the sensor.
Verify that the supply voltage including the ripple is within the rating. Verify that the supply voltage variation 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.
You can extend the cable up to 50m max. with 0.3mm2 or more cable for both emitter and receiver. However, in order to reduce noise, make the wiring as short as possible.
Do not use during the initial transient time (0.5s) after the power supply is switched on.
Ensure that the sensor is not directly exposed to the following light sources as they may adversely effect sensing performance: fluorescent light from a rapid-starter lamp, a high frequency lighting device, sunlight etc.
This sensor is suitable for indoor use only.
Avoid dust, dirt and steam. Do not use this sensor in places having excessive vapor, dust, etc., or where it may come in direct contact with corrosive gas.
Take care that the sensor does not come in contact with oil, grease, organic solvents such as thinner, etc., strong acid, or alkalines.
Do not apply stress directly to the sensor cable joint by forcibly bending or pulling.
Since the cable end is not waterproof, do not use the sensor in an application where water could seep in from the cable end.
The tightening torque should be 0.2N·m or less.
Mounting using tapped holes
Side sensing
|
6mm |
Sensing direction |
11mm |
10mm M2 |
M2 x 0.4mm ø |
|
Front sensing
7mm
Sensing direction
8mm M2
11mm
M2 x 0.4mm ø
When using the attached screws and nuts
Side sensing
|
Flat washers |
|
Spring washers |
11mm |
Sensing direction |
|
10mm M2 |
Thickness of mounting plate: 2mm or less
Front sensing
Spring washers Flat washers
Sensing direction
8mm M2
11mm
Thickness of mounting plate: 2.5mm or less
1
When mounting the sensor with the optional mounting bracket, use the attached M2 screws. The tightening torque should be 0.2N·m or less.
Six types of optional sensor mounting brackets are available.
Model no. |
Description |
Material |
|
|
|
MS-EX10-1 |
Mounting bracket for front sensing |
|
|
type only. |
|
|
Two 4mm M2 pan head screws |
|
|
are attached. |
|
|
|
|
MS-EX10-2 |
Mounting bracket for side sensing |
Cold rolled car- |
|
type only. |
bon steel |
|
Two 8mm M2 pan head screws |
(SPCC) |
|
are attached. |
|
|
|
|
MS-EX10-3 |
L-shaped mounting bracket |
|
|
Two 4mm and two 8mm M2 pan |
|
|
head screws are attached. |
|
|
|
|
MS-EX10-11 |
Mounting bracket for front sensing |
|
|
type only. |
|
|
Two 4mm M2 pan head screws |
|
|
are attached. |
|
|
|
|
MS-EX10-12 |
Mounting bracket for side sensing |
Stainless steel |
|
type only. |
(SUS304) |
|
Two 8mm M2 pan head screws |
|
|
are attached. |
|
|
|
|
MS-EX10-13 |
L-shaped mounting bracket |
|
|
Two 4mm and two 8mm M2 pan |
|
|
head screws are attached. |
|
|
|
|
Optional slit masks help the sensor detect small objects. The accuracy of the position being sensed is also increased. However, the sensing range is reduced.
Attach the slit mask to the sensor before mounting the sensor.
Model no. |
|
Description |
Material |
|
|
|
|
OS-EX10-12 |
|
Slit mask for front sensing type |
|
|
|
only. Slit diameter: 1.2mm. |
|
|
|
|
|
OS-EX10-15 |
|
Slit mask for front sensing type |
Stainless steel |
|
|
only. Slit diameter: 1.5mm. |
(SUS304) |
|
|
|
|
OS-EX10E-12*1 |
|
Slit mask for side sensing type |
|
|
|
only. Slit diameter: 1.2mm. |
|
|
|
|
|
*1Excluding EX-19 |
|
|
If both the slit mask and the mounting bracket MS-EX10-1 or MS-EX10-11 are attached to the front sensing type sensor, use a spacer that is at least 0.2mm thick, as shown in the figure.
Spacers, at least 0.2mm thick
M2 screws
The following symbols are used in this section.
|
Symbol |
Meaning |
|
|
|
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
D |
Reverse supply polarity protection diode |
|||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ZD |
Surge absorption zener diode |
|
|
|
|
|
|
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tr1 |
NPN output transistor |
|
|
|
|
|
|
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tr2 |
PNP output transistor |
|
|
|
|
|
|
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NPN output type |
|
|
|
|
|
|
|
|
|||||||||
|
|
|
|
|
|
|
|
|
Color code |
|
|
|
|
|
|
|
|
<![if ! IE]> <![endif]>circuit |
|
|
|
D |
|
|
|
(Brown) +V |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(Black) Output (note) Load |
+ |
|
|
|
|
12 to 24V DC |
||||
|
|
|
|
|
|
|
|
|
|
|
|||||||
<![if ! IE]> <![endif]>Sensor |
Tr1 |
|
|
|
|
|
|
||||||||||
|
ZD (Blue) 0V |
50mA max. |
- |
|
±10% |
||||||||||||
|
|
|
|
|
|
||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Internal circuitUsers' circuit
Only the thru-beam receiver incorporates the output.
PNP output type
|
|
|
Color code |
|
|
|
<![if ! IE]> <![endif]>circuit |
|
|
(Brown) +V |
|
|
|
Tr2 |
ZD |
50mA max. |
|
+ |
12 to 24V DC |
|
<![if ! IE]> <![endif]>Sensor |
|
|
|
|
|
|
|
|
(Black) Output (Note) |
Load |
- |
±10% |
|
|
|
|
||||
|
|
|
|
|
||
|
D |
|
(Blue) 0V |
|
|
|
|
|
|
|
|
|
|
|
Internal circuit |
|
Users' circuit |
|
|
|
Only the thru-beam receiver incorporates the output.
2