HANYOUNG NUX PR Series Photo Sensor Instruction Manual

Photo sensor
PR series
INSTRUCTION MANUAL

PR Series Photo Sensor

Thank you for purchasing HANYOUNG product.
Please check whether the product is the exactly same as you ordered.
Before using the product, please read this instruction manual carefully.
Please keep this manual where you can view at any time

Safety information

Before using the product, please read the safety information thoroughly and use it properly.
Alerts declared in the manual are classified to Danger, Warning and Caution by their criticality
DANGER
DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury
WARNING
WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury
CAUTION
CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury

WARNING

• The contents of this manual may be changed without prior notification.
• If the user use the product with methods other than specified by the manufacturer, there may be bodily injuries or property damages.
• If there is a possibility of an accident caused by errors or malfunctions of this product, install external protection circuit to prevent the accident.
• Avoid continuously switching the power source On and Off.
• Use a dry cloth to wipe off the substance when cleaning the lens or cases. Never use thinner or organic solvents.
• Do not use this product at any place with much dust, vibration or impact.
• Before inserting power source, make sure that the circuit wiring is properly connected.
• In the case of wiring loaded inductors such as d.c relay and others to output, use diode, varistor and others to prevent surge.
• To avoid malfunction caused by noise, do not put high voltage or power line with sensor wire in a same conduit
• Make its wiring be shorter as possible and wire extension shall be within 100 m.
• Consider the fact that the sensing distance may be varied in accordance with the size, color, surface condition, material, glossy, non-glossy or others of a sensing object.
• Prevent strong disturbance light such as sunlight and others which directly enter into the directional angle of the sensor by putting a glare shield.
• In the case of using multiple sensors (more than 2 sensors), there is a possibility of malfunction caused by mutual interference so, for Through-Beam type, sensors shall  be installed in a divergent way or there shall be proper distance between them.
• When using the switching power supply as the power source, earth the frame ground (F.G) terminal and be sure to connect the noiseeliminating condenser between 0 V and F.G.

※ If you do not follow the contents described in the safety information then it is possible to be a cause of the product’s malfunction so please follow them.

Product classification

Sensing method| Model| Sensing distance| Power supply voltage| Operation mode| Output
---|---|---|---|---|---
Diffuse Reflection| PR-R300NC| 300 mm| 12 – 24 V d.c| Light ON Dark ON Selectable by Control Line| NPN voltage output
PR-R300NP
Retro Reflection| PR-M1NC| 0.1 – 1 m
PR-M1NP
PR-M2NC| 0.1 – 2 m
PR-M2NP
Through- Beam| PR-T10NC| 10 m
PR-T10NP

Specification

T10NP
Sensing Distance| 300 ㎜| 0.1 – 1 m| 0.1 – 2 m| 10 m
Sensing Object| non-glossy and white paper above 200×200 ㎜| transparent, translucent, opaque object above Ø25 ㎜| opaque object above Ø10 ㎜
Hysteresis| Less than ±20 % of the sensing range| –| –
Response time| 1.5 ㎳ max
Power supply voltage| 12 – 24 V d.c (±10 %)
Current Consumption| Below 35 ㎃| Transmitter : 15 ㎃
Receiver : 20 ㎃
Light source| Infrared ligteningLED (890 ㎚)
Adjusting Sensitivity| Built-in adjusting sensitivity volume (but, through- beam has only in the receiver)
Control Output| NPN voltage output, loaded voltage: below 30 V d.c, loaded current : below max 200 ㎃, residual voltage : below 1 V
Operation Mode| By control line, Light ON / Dark ON selecting mode switching (but, through-beam has only in the receiver)
Operation Indicator| Operation Indicator (Red LED), Stability indicator (Green LED) (but, the transmitter (Red LED) of through-beam is power indicator)
Protection Circuit| Built-in protection circuit from reversed power supply connection, output short-circuit overcurrent circuit protection
Ambient temperature| -20 ~ 60 ℃ (Surrounding storage temperature : -25 ~ 70 ℃) (with no icing or condensation)
Ambient Humidity| 35 ~ 85 % R.H. (With no codensation)
Ambient Illumination| Sunlight : 11,000 Lux max, Incandescent lamp: 3,000 Lux max
Protective stucture| IP66 (IEC Standard)
Vibration resistance| 10 – 50 ㎐ double amplitude 1.5 ㎜, for 2 hours each in X·Y and Z directions
Shock resistance| 500 ㎨ 3 times each in X·Y and Z directions
Dielectric strength| 1,000 V a.c, 50/60 ㎐ for 1 min
Insulation Resistance| 20 ㏁ min (500 V d.c, Between the code and case)
Connection method| Code extendend type 2 m 4P (Transmitter of the throgh beam type : 3P)
Acce- ssories| Individual| –| Reflector (50 × 50)| –
Common| Screw driver for adjusting sensitivity, nuts, washers (But, the nuts of Plastic Type are injection molding products. (except washers))

• ※Sensing distance can be varied with size, surface condition, glossy, non-glossy or others of sensing object so that consider these facts.
• The Sensing Distance of PR-300NC, PR-R300NP is the distance of when using non-glossy white paper 200 ㎜ × 200 ㎜.
• The Sensing Distance of PR-M1NC, PR-M1NP, PR-M2NC and PR-M2NP is the distance of when using MIRROR 50 × 50.
• PR-T10NC is one set of PR-TL10NC (transmitter) and PR-TR10NC (receiver).
• PR-T10NP is one set of PR-TL10NP (transmitter) and PR-TR10NP (receiver).

Dimension

▮ Brass case (C)

▮ Plastic case (P)

▮ Mirror (HY-M5)

Control output circuit

▮ Receiver of diffuse reflection type, retro reflection type, through beam type

(Cautious) Wiring method of selecting Light ON/Dark ON mode
Light ON : Connecting Control line to +V or OPEN
Dark ON : Connecting Control line to 0 V

▮ Emitter(transmitter) of through beam type

(Cautious)

1. If you connect Test line to 0 V then POWER LED is OFF and if you do not connect Test line then it will operate normally so that the product can be tested.
2. During the operation, Test line should be OFF.
3. If there are unused wires then they should be insulated.

Connection

▮ Diffuse reflection type

▮ Retro reflection type

▮ Through-beam type

Operation chart

Installation method

▮ Diffuse reflection type (PR-R300N)

1. Normally, it is used after setting sensitivity to the maximum but without a sensing object it may be affected by walls, supporters and others so please adjust it with considering this fact.
2. In the case of setting sensitivity to be higher level unreasonably there is a possibility of not working properly so please pay attention.
3. After placing a sensing object in the sensing place, gradually increase the sensitivity. Let’s say Position ⓐ, where the operation indicator lights.
4. After removing the sensing object in the sensing place, gradually decrease the sensitivity from the maximum. Let’s say Position ⓑ, where the operation indicator turns off. If the operation indicator turns off at the maximum of the sensitivity then the maximum point will be ⓑ.
5. Let the middle point between ⓐ and ⓑ be the best suitable position.

▮ Retro reflection type (PR-M1N, PR-M2N)

1. After placing the sensor and mirror reflector to be face to face, adjust the position of the mirror reflector in the direction of top, bottom, left and right. After confirming the range of where the operation indicator turns off, place it in the middle.
2. After considering the sensing distance, sensing object and others, adjust the volume of adjusting sensitivity in the best suitable position.
3. In the case of installing multiple sensors (more than 2 sensors), place them with a distance of longer than 30 ㎝.
4. In the case of sensing a glossy surfaced object, install it with tilting 30° ~ 45° from the moving direction of the sensing object to avoid its malfunction.

▒ Through-beam type (PR-T10N)

1. After placing the transmitter and receiver to be face to face in the straight line and confirming the wires have been connected properly then turn the power on.
2. Pick either transmitter or receiver then fix it. As adjusting the other one in the direction of top, bottom, left and right, confirm the range of where the operation indicator turns off then place it in the middle.
3. If you finish the set-up, confirm whether it is properly operating or not after placing a sensing object in the optical axis of the sensing place.
4. Pay attention the case of not sensing a sensing object because the object is translucent or small object, below Ø8 mm.
5. Use it in the range of 95 % of the maximum operation distance.
6. After considering the sensing distance, sensing object and others, adjust the volume of adjusting sensitivity in the best suitable position.

MK0501KE120822
HEAD OFFICE
HANYOUNGNUX CO.,LTD
1381-3, Juan-Dong, Nam-Gu Incheon, Korea.
TEL:(82-32)876-4697
FAX:(82-32)876-4696
http://www.hynux.net
INDONESIA FACTORY
PT. HANYOUNG ELECTRONIC INDONESIA
Jl. cempaka blok F16, No.02 Delta Silicon II
Cikarang Bekasi Indonesia
TEL : 62-21-8911-8120~4
FAX : 62-21-8911-8126

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