E3S-AR81
- Mfr.Part #
- E3S-AR81
- Manufacturer
- Omron Automation
- Package / Case
- Datasheet
- Download
- Description
- SENSOR RETROREFLECTIVE 2M PNP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Omron Automation
- Product Category :
- Optical Sensors - Photoelectric, Industrial
- Height :
- 23.3mm
- Mount :
- Brackets, Horizontal, Screw
- Operating Supply Voltage :
- 24V
- Sensing Method :
- Retroreflective
- Ingress Protection :
- NEMA 4X; IEC IP67
- Turn On Delay Time :
- 500 µs
- Operating Temperature :
- -25°C~55°C
- Min Supply Voltage (DC) :
- 10V
- Number of Pins :
- 3
- RoHS Status :
- RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 12.4mm
- Reach Compliance Code :
- Unknown
- Published :
- 2001
- Light Source :
- Red (700nm)
- Output Configuration :
- PNP - Dark-ON/Light-ON - Selectable
- Max Supply Voltage (DC) :
- 30V
- Factory Lead Time :
- 2 Weeks
- Packaging :
- Bulk
- Operating Supply Current :
- 30mA
- Sensing Distance :
- 78.740 (2m)
- Housing Material :
- Polybutylene
- Voltage - Supply :
- 10V~30V
- Length :
- 45.3mm
- Series :
- E3S
- Connection Method :
- CABLE
- Adjustment Type :
- Two-Turn Endless Adjuster with an Indicator
- Ratings :
- IP67
- Datasheets
- E3S-AR81

10V~30V E3S Series Two-Turn Endless Adjuster with an Indicator Retroreflective 3-Pin Bulk -25°C~55°C
E3S-AR81 Overview
Ensure reliable performance by setting the photoelectric sensor's temperature to -25°C~55°C. It is necessary to provide these electronic components with a voltage of 0 to make them work in a circuit or system. The photoelectric sensor must be connected to 3 pins in order to function properly. A photoelectric sensor can withstand a voltage of 30V in a DC circuit without being damaged. A photoelectric sensor such as this can operate at a voltage as low as possible, such as 0 volts. For best performance, set the photoelectric sensor's supply voltage to 24V. There is a Bulk package included with it. There is no supply current set for the photoelectric sensor.
E3S-AR81 Features
Sensing Distance: 78.740 (2m)
3 pins
Operating Temperature: -25°C~55°C
E3S Series
Maximal Supply Voltage (DC): 30V
Minimal Supply Voltage (DC): 10V
Turn On Delay Time: 500 μs
E3S-AR81 Applications
There are a lot of Omron Automation and Safety
E3S-AR81 Photoelectric Sensors applications.
- Mechanical engineering
- Entrance and gate
- Material handling
- Pharmaceutical industry
- Checking objects on production lines or conveyors
- Counting small objects
- Detecting colours
- Monitoring bigger areas for objects with light grids
- Measuring distance
- Logistics and materials handling
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