Autonics PS08 Inductive Proximity Sensor Instruction Manual

DRW160733AC
INDUCTIVE PROXIMITY SENSOR
PS SERIES
INSTRUCTION MANUAL

Thank you very much for selecting Autonics products.
For your safety, please read the following before using.

Safety Considerations

※ Please observe all safety considerations for safe and proper product operation to avoid hazards.
※ symbol represents caution due to special circumstances in which hazards may occur.
Warning Failure to follow these instructions may result in serious injury or death.
Caution Failure to follow these instructions may result in personal injury or product damage.

Warning

1.  Fail-safe device must be installed when using the unit with machinery that may cause serious injury or substantial economic loss. (e.g. nuclear power control, medical equipment, ships, vehicles, railways, aircraft, combustion apparatus, safety equipment, crime/disaster prevention devices, etc.)
   Failure to follow this instruction may result in fi re, personal injury, or economic loss.

2. Do not disassemble or modify the unit.
   Failure to follow this instruction may result in fi re.

3. Do not connect, repair, or inspect the unit while connected to a power source.
   Failure to follow this instruction may result in fi re.

4. Check ‘Connections’ before wiring.
   Failure to follow this instruction may result in fi re.

Caution

1. Use the unit within the rated specifi cations.
   Failure to follow this instruction may result in fi re or product damage.

2.  Use dry cloth to clean the unit, and do not use water or organic solvent.
   Failure to follow this instruction may result in electric shock or fi re.

3. Do not use the unit in the place where fl ammable/explosive/corrosive gas, humidity, direct sunlight, radiant heat, vibration, impact, or salinity may be present.
   Failure to follow this instruction may result in fi re or explosion.

4.  Do not supply power without load.
   Failure to follow this instruction may result in fire or product damage.

Ordering Information

Control Output Diagram and Load Operation

※1: For PS08 model, there is no zener diode.
※ The above specifi cations are subject to change and some models may be discontinued without notice.
※ Be sure to follow cautions written in the instruction manual and the technical descriptions (catalog, homepage).

Specifications

Model| PS08-2.5DN           PS08-2.5DNU

PS08-2.5DP           PS08-2.5DPU

PS08-2.5DN2         PS08-2.5DN2U

PS08-2.5DP2         PS08-2.5DP2U

| PS12-4DN               PS12-4DNU

PS12-4DP               PS12-4DPU

PS12-4DN2            PS12-4DN2U

| PS50-30DN PS50-30DN2 PS50-30DP PS50-30DP2
---|---|---|---
Sensing distance| 2.5mm| 4mm| 30mm
Hysteresis| Max. 20% of sensing distance| Max. 10% of sensing distance
Standard sensing target| 8x8x1mm (Iron)| 12x12x1mm (Iron)| 90x90x1mm (Iron)
Setting distance| 0 to 1.7mm| 0 to 2.8mm| 0 to 21mm
Power supply (Operating voltage)| 12-24VDC= (10-30VDC=)
Current consumption| Max. 10mA
Response frequency’| 1,000Hz| 1500Hz 150Hz
Residual voltage| Max. 1.5V
Affection by Temp.| Max. ±10% for sensing distance at ambient temperature 20°C
Control output| Max. 100mA| Max. 200mA
Insulation resistance| Min. 50M0 (at 500VDC megger)
Dielectric strength| 1,500VAC 50/60Hz for 1 minute
Vibration| 1mm amplitude at frequency of 10 to 55Hz in each of X, Y, Z directions for 2 hours
Shock| 500m/s2 (approx. 50G) in X, Y, Z directions for 3 times
Indicator| Operation indicator: Red LED
Environ -ment| Ambient temperature| -25 to 70°C, Storage: -30 to 80°C
Ambient humidity| 35 to 95%RH, Storage: 35 to 95%RH
Protection circuit| Reverse polarity protection, Surge protection circuit, Overcurrent protection
Protection structure| IP67 (IEC standard)
Cable x2| 02.5mm, 3-wire, lm| 04mm, 3-wire, 2m| 05mm, 3-wire, 2m
AWG28, Core diameter: 0.08mm, Number of cores: 19, Insulator diameter: 00.9mm| AWG22, Core diameter: 0.08mm, Number of cores: 60, Insulator diameter: 01.25mm
Material| Case: Polycarbonate General cable (gray): Polyvinyl chloride (PVC)| Case: Heat-resistant ABS General cable (gray): Polyvinyl chloride (PVC)| Case: Polybutylene terephthalate General cable (gray):
Polyvinyl chloride (PVC)
Approval|

Weight x3| Approx. 30g (approx. 16g)| Approx. 77g (approx. 62g)| Approx. 265g (approx. 220g)

※1: The response frequency is the average value. The standard sensing target is used and the width is set as 2 times of the standard sensing target, 1/2 of the sensing distance for the distance.
※2: Do not pull the Ø4mm cable with a tensile strength of 30N or over and the Ø5mm cable with a tensile strength of 50N or over.
It may result in fi re due to the broken wire. When extending wire, use AWG22 cable or over within 200m.
※3: The weight includes packaging. The weight in parentheses in for unit only.
※Environment resistance is rated at no freezing or condensation.

Dimensions

Mutual-Interference and Infl uence By Surrounding Metals

• Mutual-interference
  When plural proximity sensors are mounted in a close row, malfunction of sensor may be caused due to mutual interference.
  Therefore, be sure to provide a minimum distance between the two sensors, as below charts.
  (unit: mm)

• Influence by surrounding metals
  When sensors are mounted on metallic panel, it must be prevented sensors from being affected by any metallic object except target.
  Therefore, be sure to provide a minimum distance as a right picture.

Setting Distance

•  Sensing distance can be changed by the shape, size or material of the target.
  Therefore please check the sensing distance like (a), then pass the target within range of setting distance(Sa).

• Setting distance(Sa)= Sensing distance(Sn) × 70% E.g.)PS50-30DN
  Setting distance(Sa)= 30mm × 0.7 = 21mm

Caution during Use

1. Follow instructions in ‘Cautions during Use’. Otherwise, it may cause unexpected accidents.

2. 12-24VDC power supply should be insulated and limited voltage/current or Class 2, SELV power supply device.

3.  Use the product, after 0.8 sec of supplying power.

4.  Wire as short as possible and keep away from high voltage lines or power lines, to prevent surge and inductive noise.
   Do not use near the equipment which generates strong magnetic force or high frequency noise (transceiver, etc.).
   In case installing the product near the equipment which generates strong surge (motor, welding machine, etc.), use diode or varistor to remove surge.

5. This unit may be used in the following environments.
   ① Indoors (in the environment condition rated in ‘Specifi cations’)
   ② Altitude max. 2,000m
   ③ Pollution degree 2
   ④ Installation category II

Major Products

• Photoelectric Sensors
• Fiber Optic Sensors
• Door Sensors
• Door Side Sensors
• Area Sensors
• Proximity Sensors
• Pressure Sensors
• Rotary Encoders
• Connectors/Sockets
• Switching Mode Power Supplies
• Control Switches/Lamps/Buzzers
• I/O Terminal Blocks & Cables
• Stepper Motors/Drivers/Motion Controllers
• Graphic/Logic Panels
• Field Network Devices
• Laser Marking System (Fiber, Co₂, Nd: YAG)
• Laser Welding/Cutting System
• Temperature Controllers
• Temperature/Humidity Transducers
• SSRs/Power Controllers
• Counters
• Timers
• Panel Meters
• Tachometers/Pulse (Rate) Meters
• Display Units
• Sensor Controllers

Corporation
http://www.autonics.com
HEADQUARTERS:
18, Bansong-ro 513 beon-gil, Haeundae-gu, Busan,
South Korea, 48002
TEL: 82-51-519-3232
E-mail: sales@autonics.com
DRW160733AC

References

• autonics.com
• Manual-Hub.com – Free PDF manuals!

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