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Panasonic Industry / Automation Controls

EX-28A-PN｜Ultra-compact Photoelectric Sensor EX-20 Ver.2

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This product has been confirmed that it does not contain the 6 substances specified in EU RoHS Directive 2011/65/EU and the 4 substances specified in 2015/863/EU.

Product Number

EX-28A-PN

Part Number

EX-28A-PN

Product

Ultra-compact Photoelectric Sensor

Details

Narrow-view reflective(Long distance spot beam type)[Side sensing]

Product Name

 Ultra-compact Photoelectric Sensor EX-20 Ver.2

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*Specifications and design of the products are subject to change without notice for the product improvement.

Spec Detail

Specifications and design of the products are subject to change without notice for the product improvement.
ItemSpecifications
Part NumberEX-28A-PN
Product NumberEX-28A-PN
Products NameUltra-compact Photoelectric Sensor
Product detailsNarrow-view reflective(Long distance spot beam type)[Side sensing]
The price of the productPlease contact our office
Applicable regulationsCE Marking (EMC Directive, RoHS Directive), UKCA Marking (EMC Regulations, RoHS Regulations)
Sensing range45 to 115 mm 1.772 to 4.528 in with white non-glossy paper (100 x 100 mm 3.937 x 3.937 in), spot diameter dia. 5 mm dia. 0.197 in with setting distance 80 mm 3.150 in
Sensing objectOpaque, translucent or transparent object (Note) (Min. dia. 1 mm dia. 0.039 in copper wire at setting distance 80 mm 3.150 in)
(Note) Make sure to confirm detection with an actual sensor before use.
Hysteresis15 % or less of operation distance [100 x 100 mm 3.937 x 3.937 in with white non-glossy paper]
Repeatability(perpendicular to sensing axis)0.3 mm 0.012 in or less
Supply voltage12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less
Current consumption15 mA or less
OutputPNP open-collector transistor
- Maximum source current: 50 mA
- Applied voltage: 30 V DC or less (between output and +V)
- Residual voltage: 2 V or less (at 50 mA source current), 1 V or less (at 16 mA source current)
Output:Utilization categoryDC-12 or DC-13
Output:Short-circuit protectionIncorporated
Response time0.5 ms or less
Operation indicatorOrange LED (lights up when the output is ON)
Stability indicatorGreen LED (lights up under stable light received condition or stable dark condition)
Sensitivity adjusterContinuously variable adjuster
Operation mode switch-
ProtectionIP67 (IEC)
Ambient temperature-25 to +55 degrees -13 to +131 degrees Fahrenheit (No dew condensation or icing allowed), Storage: -30 to +70 degrees -22 to +158 degrees Fahrenheit
Ambient humidity35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminanceIncandescent light: 3,000 lx or less at the light-receiving face
Voltage withstandability1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance20 MOhm , or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration resistance10 to 500 Hz frequency, 3 mm 0.118 in double amplitude (20 G max.) in X, Y and Z directions for two hours each
Shock resistance500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each
Emitting elementRed LED (modulated)
Emitting element:Peak emission wavelength650 nm 0.026 mil
MaterialEnclosure: Polyethylene terephthalate
Lens: Polyalylate
Cable0.1 mm2 3-core cabtyre cable, 2 m 6.562 ft long
Cable extensionExtension up to total 50 m 164.042 ft is possible with 0.3 mm2, or more, cable.
WeightNet weight: 20 g approx
Gross weight: 45 g approx
AccessoryAdjusting screwdriver: 1 pc.

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