E3FA-DN21
- Mfr.Part #
- E3FA-DN21
- Manufacturer
- Omron Automation
- Package / Case
- 100
- Datasheet
- Download
- Description
- SENSOR REFLECTVE 100MM NPN DO/LO
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Omron Automation
- Product Category :
- Optical Sensors - Photoelectric, Industrial
- Connector Type :
- Connector
- Ratings :
- IP67
- Output Current :
- 100mA
- Operating Temperature :
- -25°C~55°C
- RoHS Status :
- RoHS Compliant
- Voltage - Supply :
- 10V~30V
- Series :
- E3FA
- Factory Lead Time :
- 3 Weeks
- Housing Material :
- ABS
- Termination :
- Connector
- Adjustment Type :
- Single-Turn
- Max Supply Voltage (DC) :
- 30V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage (DC) :
- 10V
- Connection Method :
- Connector
- Sensing Method :
- Reflective
- Max Operating Temperature :
- 55°C
- Min Operating Temperature :
- -25°C
- Output Configuration :
- NPN - Dark-ON/Light-ON - Selectable
- Ingress Protection :
- IEC IP67, IP69K
- REACH SVHC :
- No SVHC
- Light Source :
- Red LED
- Sensing Distance :
- 3.937 (100mm)
- Response Time :
- 500μs
- Package / Case :
- 100
- Published :
- 2012
- Datasheets
- E3FA-DN21

10V~30V E3FA Series Single-Turn Reflective Connector 100 -25°C~55°C
E3FA-DN21 Overview
A reliable performance can be assured by setting the temperature of the photoelectric sensor to -25°C~55°C. Electronic components require a voltage of 10V~30V to function in a circuit or system. Photoelectric sensors should have a response time of 500μs. As a precaution, the photoelectric sensor must operate at -25°C degrees Celsius at all times. For reliable operation, a maximum operating temperature of 55°C is required. A photoelectric sensor must have an output current of 100mA. The photoelectric sensor is not damaged by voltage of 30V applied in DC circuit. As low a voltage as possible, such as 0 volts, can be used for this photoelectric sensor. As a convenience, here are some photoelectric sensors included in the 100 package.
E3FA-DN21 Features
Sensing Distance: 3.937 (100mm)
Response Time: 500μs
Operating Temperature: -25°C~55°C
Available in 100 package
E3FA Series
Maximal Supply Voltage (DC): 30V
Minimal Supply Voltage (DC): 10V
E3FA-DN21 Applications
There are a lot of Omron Automation and Safety
E3FA-DN21 Photoelectric Sensors applications.
- Counting small objects
- Detecting colours
- Monitoring bigger areas for objects with light grids
- Measuring distance
- Logistics and materials handling
- Automatic doors
- Zone scanners
- Passive infrared sensors
- Luminescence sensors
- Contrast sensors
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