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INSTRUCTION MANUAL
Area Sensor
Small / Slim Object Detection
NA1-11, NA1-11-PN
MJEC-NA111 No.0055-41V
If this product is used as a sensing device for personnel protection, serious body injury or death could result.
●
Never use this product as a sensing device with any press machine, shearing machine, roll grinding machine, forming machine,
●
vulcanizer, or robot etc. for protection of a hand or a part of the body.
This product does not include a self-checking circuit for safety functions necessary to allow its use as a safety device. Thus, a
●
system failure or malfunction can result in either an energized or a de-energized output condition.
When this product is used as a sensing device in the following applications and if a problem relating to 'law' or 'product liability'
●
occurs, Panasonic Industrial Devices SUNX shall not be liable for the failure and for the damage or less.
1)
Use of this product installed to a machinery or a device as a sensing device to detect a hand or a part of the operator's body
entering a dangerous area and stop the machinery or the device.
WARNING
2)
Installation of this product to a protection device for preventing to enter a dangerous area and use of this as a sensing device
which detects a hand or a part of the operator's body and open / close the door or window.
3)
Use of this product as a sensing device for personnel protection (including interlock).
For sensing devices to be used as safety devices for press machines or 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.
●
In case of using as a safety device for press machines, use a product approved by the Ministry of Labor in Japan.
1
SPECIFICATIONS
Type
NPN output
PNP output
Item
Model No. (Note 1)
NA1-11
NA1-11-PN
Sensing height
100mm
Sensing range (Note 2)
0.17 to 1m
Element pitch
10mm
Number of emitting /
11 Nos. each on the emitter and the receiver, respectively
receiving elements
Sensing object
φ13.5mm or more opaque object (Note 3)
Supply voltage
12 to 24V DC±10% Ripple P-P 10% or less
Current consumption
Emitter: 80mA or less, Receiver: 100mA or less
NPN open-collector transistor
PNP open-collector transistor
・Maximum sink current: 100mA
・Maximum source current: 100mA
・Applied voltage: 30V DC or less
・Applied voltage: 30V DC or less
Output
(between output and 0V)
(between output and +V)
・Residual voltage:
・Residual voltage:
1V or less (at 100mA sink current)
1V or less (at 100mA source current)
0.4V or less (at 16mA sink current)
0.4V or less (at 16mA source current)
ON or OFF when the beam channel is interrupted,
Output operation
selectable by operation mode switch
Short-circuit protection
Incorporated
Response time
In Dark state: 5ms or less, In Light state: 10ms or less
Power
Green LED (lights up when the power is ON)
Orange LED
Orange LED
lights up or blinks when the
lights up or blinks when the
large indicator input is Low,
large indicator input is High,
Large
lighting pattern is selected
lighting pattern is selected
by operation mode switch
by operation mode switch
Power
Green LED (lights up when the power is ON)
Operation
Orange LED (lights up when the output is ON)
Orange LED
Orange LED
lights up or blinks when the
lights up or blinks when the
Large
large indicator input is Low,
large indicator input is High,
lighting pattern is selected
lighting pattern is selected
by operation mode switch
by operation mode switch
-10 to +55℃ (No dew condensation or icing allowed)
Ambient temperature
Storage: -20 to +70℃
Ambient humidity
35 to 85% RH, Storage: 35 to 85% RH
Emitting element
Infrared LED (Cross-beam scanning system)
Enclosure: Heat-resistant ABS, Lens: Acrylic
Material
Indicator cover: Acrylic
0.3mm
2
4-core (emitter: 3-core) oil-resistant cabtyre cable,
Cable
2m long
Weight
Emitter: 80g approx., Receiver: 85g approx.
Notes: 1)
The model No. with suffix '-C5' is 5m cable length type. (only NPN output
type)
Model No.: NA1-11-C5
The model No. with suffix 'P' shown on the product affixed to the thru-beam
type sensor is the emitter, 'D' shown on the label is the receiver.
Thru-beam type sensor emitter: NA1-11P
Thru-beam type sensor receiver: NA1-11D
2)
The sensing range gives the mounting distance between the emitter and
the receiver. An object can be detected even if it is 0.17m, or less, away.
Although this product can detect slim objects by using the cross-beam
3)
scanning system, the size of the slim object which can be stably detected
differs with the setting distance. When this sensor is used to detect slim
objects, make sure to confirm stable detection using the actual objects.
Thank you very much for purchasing Panasonic products. 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.
2
CAUTIONS
●
This product has been developed / produced for industrial use only.
Make sure that the power supply is off while wiring or the
●
operation of the operation mode switch.
Take care that wrong wiring may damage the sensor.
●
●
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.
Extension up to total 100m is possible, for both emitter and
●
receiver, with 0.3mm
2
, or more, cable. However, in order to
reduce noise, make the wiring as short as possible.
Do not use during the initial transient time (0.5 sec.) after the
●
power supply is switched on.
Avoid dust, dirt, and steam.
●
●
Take care that the sensor does not come in contact with water,
oil, grease, organic solvents, such as, thinner etc., or strong acid,
and alkaline.
Since the cable end is not waterproof, do not use the sensor in
●
the application where water may seep in from the cable end.
Take care that the sensor is not directly exposed to fluorescent
●
light from a rapid-starter lamp or a high frequency lighting device,
as it may affect the sensing performance.
●
The emitter and the receiver must face each other with their cable ends on
the same side. If they are set upside down, the sensor will not work correctly.
This sensor is suitable for indoor use only.
●
Although this product can detect slim objects by using the
●
cross-beam scanning system, the size of the slim object which
can be stably detected differs with the setting distance. Hence,
when the product is used to detect slim objects, make sure to
confirm stable detection using the actual objects.
●
In case of this sensor, light from the emitter spreads above and
below the sensor. Hence, take care that if there is a reflective
object above or below the product it will affect the sensing.
Reflective object
Above
Emitter
Receiver
Below
Reflective object
3
MOUNTING
M4 screws with washers
●
Use M4 screws with washers and M4
nuts. The tightening torque should be
0.5N･m or less.
During mounting, do not apply any
bending or twisting force to the sensor.
Please arrange the screws and nuts
separately.
Sensor mounting brackets (MS-NA1-1,
●
MS-NA2-1) are also available.
MS-NA1-1 assembly drawing
Nut
NA1-11(-PN)
Sensor mounting bracket
Anti-rotation hook
M4 (length
15mm) screw
with washers
MS-NA2-1 assembly drawing
<In case of rear-side mounting>
<In case of front mounting>
Sensor mounting
Sensor mounting
NA1-11(-PN)
NA1-11(-PN)
bracket
bracket
Nut
Anti-rot
Anti-rot
ation
ation
Spacer
hook
hook
M4 (length 15mm)
M4 (length 18mm)
screw with washers
screw with washers
4
I/O CIRCUIT DIAGRAMS
● NA1-11 / NPN output type
Color code
(Brown) +V
(Black) Output
Load
(Note 1)
＋
12 to 24V DC
±10%
－
100mA max.
(Blue) 0V
(Pink) Input
*1
(Note 2)
Large indicator
lighting / blinking circuit
*1
Non-contact voltage or
Internal circuit
Users' circuit
NPN open-collector
Notes: 1)
The emitter is not incorporated with the
transistor
output (black).
2)
In order to use the large indicators as large
or
size operation indicators connect input
(pink) and output (black) wires together.
Low (0 to 2V): lights up or blinks
3)
Insulate all unused wires individually to
High (5 to 30V, or open): turns off
avoid miscontact.
● NA1-11-PN / PNP output type
Color code
(Brown) +V
100mA max.
＋
12 to 24V DC
(Black) Output
±10%
－
Load
(Note 1)
(Blue) 0V
*1
Large indicator
lighting / blinking circuit
(Pink) Input
(Note 2)
*1
Non-contact voltage or
Internal circuit
Users' circuit
PNP open-collector
Notes: 1)
The emitter is not incorporated with the
transistor
output (black).
2)
In order to use the large indicators as large
or
size operation indicators connect input
(pink) and output (black) wires together.
High (4V or more): lights up or blinks
3)
Insulate all unused wires individually to
Low (0 to 0.6V, or open): turns off
avoid miscontact.
5
SELECTION OF LARGE INDICATOR OPERATION
● Lighting / blinking is selected by the operation mode switch on
the emitter and the receiver.
Operation mode switch
Operation of large
indicator
Emitter
LIGHT
Lighting
M4 nuts
LIGHT
BLINK
LIGHT
Blinking
LIGHT
BLINK
6
SELECTION OF OUTPUT OPERATION
● The output operation mode is selected by the operation mode
switch on the receiver.
The switches must be set with the power supply off. The operation mode
does not change if the switch setting is changed with the power supplied.
Output
Operation
Operation mode switch
operation
indicator (Orange)
ON in
Lights up when
D-ON
D/ON
L/ON
Dark state
the output is ON.
OFF in
Lights up when
L-ON
D/ON
L/ON
Dark state
the output is ON.
Note: LIGHT/BLINK switch is not related to the output
operation selection.
7
BEAM ALIGNMENT
Nut
①
Place the emitter and the receiver
face to face along a straight line.
Emitter
After the cables have been
②
correctly connected, switch
the power ON.
Move the emitter in the up,
③
down, left and right directions,
in order to determine the range of the beam received condition
with the help of the operation indicator (orange) on the receiver.
Then, set the emitter at the center of this range.
Similarly, adjust for up, down, left and right angular movement of
④
the emitter.
⑤
Further, perform the angular adjustment for the receiver also.
Interrupt each beam channel with the actual sensing object, and
⑥
confirm that the sensor operates correctly. Take care that in
case the beam has not been aligned correctly, it may take time
when Dark state changes to Light state.
8
INTENDED PRODUCTS FOR CE MARKING
● The models listed under '
1
SPECIFICATIONS' come
with CE Marking.
As for all other models, please contact our office.
● Contact for CE
Panasonic Marketing Europe GmbH Panasonic Testing Center
Winsbergring 15, 22525 Hamburg,Germany
http://panasonic.net/id/pidsx/global
Overseas Sales Division (Head Office)
2431-1 Ushiyama-cho, Kasugai-shi, Aichi, 486-0901, Japan
Phone: +81-568-33-7861 FAX: +81-568-33-8591
For sales network, please visit our website.
© Panasonic Industrial Devices SUNX Co., Ltd. 2016
Receiver
BLINK
BLINK
Large
Receiver
indicator
Operation
(Orange)
mode
switch
Power
indicator
Operation
(Green)
indicator
(Orange)
Receiver
Operation
indicator
(Orange)
PRINTED IN JAPAN
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