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Omron E3Z-LS81-UL 2M Photoelectric Sensor

Omron
Availability:

25 in stock


    • Brand : Omron
    • Power Supply : 12 to 24 VDC±10% ripple (p-p) 10% max.
    • Connection : Pre-wired models (Cable length 2 m)
    • Output type : PNP open collector
    • Response time : Operate or reset: 1 ms max.

2,175.00 11,515.00 GST Extra

25 in stock

Omron E3Z-LS81-UL 2M : Distance-Setting Photoelectric Sensor

The Omron E3Z-LS81-UL 2M Photoelectric Sensor is a square-shaped distance-setting photoelectric sensor designed for high-precision detection across diverse applications. Its sensing range extends from 20 to 200 mm, with a setting range of 40 to 200 mm for white paper and 40 to 160 mm for black paper (100 x 100 mm). Featuring a red LED light source with a 670 nm wavelength, this sensor offers exceptional accuracy with a differential distance and black-white error limited to 10% of the setting distance.

The Omron E3Z-LS81-UL 2M Photoelectric Sensor is equipped with a PNP open-collector control output, allowing a maximum load of 100 mA at 26.4 VDC. Its selectable Light-ON/Dark-ON operation mode ensures versatility. A 5-turn endless sensitivity adjustment knob provides precise calibration, while short-circuit and reverse polarity protection enhance reliability. With a 1 ms maximum response time, the E3Z-LS81-UL ensures fast and efficient operation.

Constructed with durable polybutylene terephthalate (PBT) and denatured polyarylate materials, this sensor is rated IP67 for resistance to dust and water. It withstands temperatures from -25 to 55°C during operation and offers robust shock and vibration resistance. The integrated stability (green) and operation (orange) indicators provide clear feedback for quick status checks.

Compact, efficient, and dependable, the Omron E3Z-LS81-UL is a reliable solution for precise distance-sensing needs.


Our engineers actively inputted all the required details of Omron E3Z-R61 2M photoelectric Sensor in accordance with the datasheet. Even though we consistently strive to ensure accuracy at every step, occasional errors may still occur. Nevertheless, we remain committed to minimizing these discrepancies. Furthermore, we emphasize the importance of vigilance to address any issues promptly. It remains essential to stay vigilant. Despite our best efforts, some inaccuracies may occasionally arise. Additionally, all trademarks and trade names displayed on our site are, without exception, the exclusive property of their respective owners.

As a result, it becomes crucial to exercise caution and maintain heightened awareness throughout the process. Moreover, staying consistently vigilant helps ensure accuracy at every stage. Consequently, we strongly recommend paying close attention to detail to avoid potential issues. Ultimately, this approach fosters smooth operations and minimizes the risk of errors.

Ultimately, combining vigilance with proactive efforts can help minimize potential errors.

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Weight 450 g
Dimensions 19 × 11 × 11 cm
Brands

Omron

Condition

New

Product NumberE3Z-LS81-UL 2M
Brand Omron
ShapeSquare type
Sensing methodDistance-setting
Sensing distance20 to 200 mm
Setting rangeWhite paper 100 x 100 mm: 40 to 200 mm
Black paper 100 x 100 mm: 40 to 160 mm
Detection rangeBGS: 20 mm to Setting distance (White paper, Black paper 100 x 100 mm)
FGS: Setting distance to 200 mm min. (White paper 100 x 100 mm), Setting distance to 160 mm min. (Black paper 100 x 100 mm)
Differential distance10% max. of setting distance
Reflectivity characteristic (black-white error)10% max. of setting distance
Light sourceRed LED (670 nm)
Power supply voltage12 to 24 VDC±10% ripple (p-p) 10% max.
Current consumption30 mA max.
Control outputPNP open collector
26.4 VDC max.
100 mA max.
Residual voltage: 1 V max.
Operation modeLight-ON/Dark-ON selectable
Protective circuitOutput short-circuit protection, Power supply reverse polarity protection
Response timeOperate or reset: 1 ms max.
Sensitivity setting5-turn endless adjustment
Ambient illuminanceIncandescent lamp: 3,000 lx max.
Sunlight: 10,000 lx max.
Ambient temperature range (Operating)-25 to 55 ℃ (with no freezing or condensation)
Ambient temperature range (Storage)-40 to 70 ℃ (with no freezing or condensation)
Ambient humidity range (Operating)35 to 85 % (with no condensation)
Ambient humidity range (Strage)35 to 95 % (with no condensation)
Insulation resistance20 MΩ min. (500 VDC megger)
Dielectric strength1000 VAC 50/60 Hz 1 min
Vibration resistanceDestruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h
Shock resistanceDestruction: 500 m/s2 3 times each in X, Y and Z directions
Degree of protectionIEC: IP67
Connection methodPre-wired models (Cable length 2 m)
IndicatorOperation indicator (orange), Stability indicator (green)
WeightPackage: Approx. 65 g
AccessoriesInstruction manual
MaterialCase: Polybutylene terephthalate (PBT)
Lens: Denatured Polyarylate
Country Of Origin China

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