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PQ series
Built-in Amplifier Photo Sensor
INSTRUCTION MANUAL
Thank you for purchasing Hanyoung Nux products.
Please read the instruction manual
carefully before using this product, and use the product correctly.
Also, please keep this instruction manual where you can see it any time.
▍ Safety information
Please read the safety information carefully before use, and use the product correctly.
The alerts declared in the manual are classified into Danger, Warning and Caution according to their importance
DANGER
Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may result in minor injury or property damage
DANGER
• The input/output terminals are subject to electric shock risk.
Never let the input/output terminals come in contact with your body or conductive substances.
WARNING
• This product is not for outdoor use (it may shorten the product lifetime and cause electric shock)
• Do not use this product in places with flammable or explosive gases
(it does not have an explosion-proof structure, so there are fire or explosion risks)
• Do not use the product in places where vibrations or shocks exceed the reference values
(it has a double insulation structure, but the components may be damaged)
CAUTION
• Applicable Pollution degree 3 of intended environment.
• Never use it on AC power.
• Be careful of wiring. It may cause explosion, fire, or machine breakdown.
• Do not use the product in a state where the product body or
cable is crashed.
• Do not disassemble, repair or modify the product.
• When the lens of the photo sensor is contaminated by foreign
substances, use a dry piece of cloth and wipe off the
substance lightly. Never use thinner or organic solvents.
• Separate high voltage cable and power line from the sensor wire.
Be cautious since using the same pipe during wiring could cause
malfunction.
• If the cable needs to be extended, use over 0.3 ㎟ and be
cautious because of a possible sudden voltage drop.
• When using the sensor under lights with high frequency, such as
fluorescent lamps or mercury lamps, block it with a light
shading plate and avoid the lens from facing the light directly.
• Malfunction can occur due to mutual interference when using
more than 2 pairs of through-beam type photo sensors. Therefore,
▍ Rated / Specification
Item
Sensing mode
Through-beam
NPN
PQ-T30N
Model
PNP
PQ-T30P
Sensing distance
30 m
Hysteresis distance
Detecting object
Opaque Ø12 mm or more
Light source (wavelength) Infrared light emitting diode(855 nm) Red light emitting diode(660 nm) Infrared light emitting diode(855 nm)
Emitter: max. 15 mA,
Current consumption
Receiver: max. 20 mA
Power voltage
Control output
▪ Load current - max. 100 mA (26.4 V d.c. standard)
▪ Residual voltage - NPN: max. 1.5 V, PNP: max. 1.5 V
Operation mode
▪ Red LED : Control output
Pilot lamp
▪ Green LED : Stable display /
Emitter power display
Auto tuning
AGC
After 20 seconds of unstable light entering on button locked state to stable light entering state.
Sensitivity adjustment
B1 increases the sensitivity and B2 decreases the sensitivity
Power reverse connection protection, Output short-circuit over-current protection,
Common
Protection
Output reverse connection protection, Output short-circuit alarm
circuit
Individual
-
Response time
Insulation Resistance
Noise immunity
Square wave noise by noise simulator (pulse width 1㎲) ±240 V
Dielectric strength
Vibration resistance
10-55Hz, sweep: 1.5mm, X·Y·Z 2 in each direction for 2 hours
Shock resistance
Ambient illumination
Sunlight : max. 11,000 lx / Incandescent: max 3,000 lx
Ambient
temperature range
During storage : -40 ～ +70℃ (Without condensation or icing)
Ambient humidity
Pollution degree
Protection
Certification
Weight(g)
100
Case
Texture
Display
Lens
Common
Instructions manual, bracket A, bolt (M3 X 12 mm)
Accessory
Individual
-
sold separately
▪ Mutual interference prevention function
▪ Resistant to noise by adopting digital signal processing
▪ M.S.R. that receives only the light reflected from the mirror
▪ Easy setting by using buttons
▍ Output circuit
NPN TYPE
NPN TYPE
※ Diffuse-reflective, retro-reflective, receiver of through-beam types only (however, the emiiter of through-beam type has 12 - 24 V d.c. power input only.)
■ NPN TYPE
Brown (BRN)+V
Load
Black
(BLK)OUT
100 mA Max.
36
6
6
Overcurrent
protection
circuit
Blue (BLU) 0 V
6
6
Internal circuit
External connection example
25.4
3.5
1.2
14
HANYOUNGNUX CO., LTD
28, Gilpa-ro 71beon-gil,
Michuhol-gu, Incheon, Korea
TEL : +82-32-876-4697
http://www.hanyoungnux.com
leave enough space for the mutual separation distance and install
the light emitters and the light receivers in alternating positions.
• Using inductive load (relay, coil) for the output can cause an
instantaneous increase in load by more than two times and damage
the TR of the output. Therefore, please set half of the maximum load.
• There is an over-current protecting circuit within the output side
that breaks the output when the current is higher than the rated
load current. Therefore, please set within 70% of the maximum load.
• Do not use the product in places with heavy dust or debris that
can contaminate the lenses and consequently cause malfunctions.
• The contents of this manual may be changed without prior notification
• Any use of the product other than those specified by the
manufacturer may result in personal injury or property damage.
• When using the Switching Power Supply as power source,
ground the Frame Ground (F.G.) terminal and be sure to connect
the noise-cancelling condenser between OV and F.G. terminals
• The power supply should be insulated and
limited voltage/current or Class 2, SELV power.
Built-in amplifier photo sensor PQ series
Retroreflective (M.S.R.)
Diffuse-reflective
PQ-M4N
PQ-M4P
4 m
-
20% or less of detection distance
Ø75 mm more (Opaque)
White paper (100 x 100 mm)
Max. 30 mA
12 - 24 V d.c. Class 2 ±10 % (Ripple max. 10 %)
NPN or PNP open collector output
Light ON / Dark ON button switch type
▪ Red LED : Control output
▪ Green LED : Stable display
YES
Mutual interference prevention function
1 ms or less
More than 20 MΩ (500 V d.c. mega)
1,000 V a.c. (50/60 Hz for 1 minute)
500 ㎨, X·Y·Z each direction 3 times
operating temperature : -20 ～ +55 ℃
35 ～ 85 % RH (Without condensation or icing)
3 rating
IP67 (IEC standard)
55
NYLON66 (GF30%)
PC
PMMA
Mirror(HY-M5)
Bracket-B, Bracket-C
▪ IP67 (IEC standard) protection structure with excellent
water resistance
▪ Realization of long-distance detection by adopting
high-performance lens
▪ Easy to install with screw fixing method
NPN TYPE
NPN TYPE
■ PNP TYPE
Brown (BRN)+V
100 mA Max.
Overcurrent
protection
Black
circuit
(BLK)OUT
29
12 - 24
4.5
V d.c.
Blue (BLU) 0 V
6
Internal circuit
External connection example
22.23
16
▍ How to set sensitivity and operation mode
NO
Function
①
Button lock & unlock
Through-beam
Retroreflective
(M.S.R.)
Auto
③
tuning
Diffuse-
reflective
MK2201KE220901
④
Increase sensitivity
⑤
Decrease sensitivity
⑥
Operation mode change
⑦
Factory reset
⑧
AGC
■ Indicator light state
①
Button lock
②
Button unlock
Through-beam Within 3 seconds (Green blinking) → After 3 seconds (Red ON) →
Retroreflective
(M.S.R.)
Auto
③
tuning
Diffuse-
reflective
※ If auto-tuning is attempted while the light from the emitter does not enter the receiver, the red blinks (Error displayed for 2 seconds)
④
Increase sensitivity
⑤
Decrease sensitivity
⑥
Operation mode change
⑦
Factory reset
Save previous
Etc
execution value
▍ Motion chart
PQ-R1N
PQ-R1P
1 m
Operation
mode
▍ How to install
▍ Accessory
■ Bracket A
6
6
14
-
■ Bracket C (sold separately)
12 - 24
V d.c.
5
6
Load
13
1.2
Information
Press the B1 (
) button for more than 3 seconds to change
(lock or unlock).
If the B2 (
) button is pressed for more than 3 seconds in the presence
of a detection object, the sensitivity is automatically set.
1) In the presence of a detection object (stable light incident)
2) Release the B2 (
) button after pressing it for more than 3 seconds.
3) Check the green + red LED cross blinking
(try again if either side is not blinking)
4) Press the B2 (
) button once after removing the detected object
(0.5 seconds)
Press the B1 (
) button for less than 3 seconds to increase the fine
sensitivity (1 STEP)
If the B2 (
) button is pressed for less than 3 seconds, the fine sensitivity
decreases (1STEP)
Press the B1(
) +B2 (
) buttons simultaneously for 5 seconds or longer
to change the operation mode (Light ON↔Dark ON)
After pressing the B1(
) +B2 (
) buttons together for more than
5 seconds, release only B1 (
) After 5 seconds, release the B2 (
button to reset. (Dark ON, sensitivity maximum, button unlock changes,
and diffuse reflection type becomes Light ON.)
Unstable light If it lasts more than 20 seconds, it is adjusted to stable light
incident state.
Within 3 seconds (green blinking) →
After 3 seconds (red ON), release the B1 button, green + red blinking (2 seconds)
※ Setting value cannot be changed when button locking or unlocking is operated
Within 3 seconds (Green + Red blinks) →
After 3 seconds (Red ON), release the B1 button, Green + Red blinks (2 seconds)
When the B2 button is released, green + red blinks alternately (5 seconds) →
green blinks (2 seconds)
If you press the B2 button once when there is green + red blinking (0.5 seconds),
green blinks 6 times.
Within 3 seconds (green blinking)
Within 3 seconds (green blinking)
Within 5 sec ( Green + Red OFF) → After 5 sec (Green + Red ON) → Release B1 + B2 button to blink
green (2 sec)
Within 5 sec (Green+Red OFF) → After 5 sec (Green+Red ON) → Release B1 () button to blink green +
Red ON (5 sec) → After 5 seconds (green ON) → B2 () button is released, green blinks (2 seconds)
① ~ ⑦ Saved after a certain period of time after performing the operation (no arbitrary operation),
blinking green (1 time)
After saving the operation value, even if the power is turned off and on,
the previous operation value is saved (automatically saved even in case of power failure)
Stable Light ON area
Unstable Light ON area
Unstable Dark ON area
Stable light Dark ON region
Operation indicator
Light ON
Output
Stability indicator
Operation indicator
Output
Dark ON
Stability indicator
▍ Dimensions
Bracket A
M3 X12mm
The tightening torque
should be 0.5 N˙m or less.
■ Bracket B (sold separately)
36
36
6
6
6
6
6
6
25.4
3.5
25.4
3.5
1.2
1.2
14
■ Mirror HY-M5
9.5
21
36
Operation in button
unlocked state
detection surface
B1
B2
GREEN
RED
LED
LED
)
[unit : mm]
2-M3 TAP
20.0
Ø4
10.8
29
29
4.5
4.5
6
6
22.23
22.23
16
16
1.2
1.2
40.3
34
7.5
7.0
2-Ø3.5
1.6
2.7
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