E3RA-DN21
Omron Automation and Safety

Omron Automation and Safety
SENSOR REFLECTVE 100MM NPN DO/LO
$118.48
Available to order
Reference Price (USD)
1+
$95.76000
5+
$90.72000
10+
$80.64000
25+
$75.60000
50+
$73.08000
100+
$70.56000
Exquisite packaging
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Transform your industrial operations with Omron Automation and Safety's E3RA-DN21 Optical Sensor series. These photoelectric devices feature world-class immunity to electrical noise and vibration, ensuring stable performance in steel mills and power plants. The energy-efficient design reduces power consumption by 30% compared to conventional sensors. Applications span from wood processing (sawmill log positioning) to aerospace (component alignment verification). Omron Automation and Safety backs the E3RA-DN21 with a 5-year warranty, demonstrating our confidence in its exceptional build quality and longevity.
Specifications
- Product Status: Active
- Sensing Method: Reflective, Diffuse
- Sensing Distance: 3.937" (100mm)
- Voltage - Supply: 10V ~ 30V
- Response Time: 500µs
- Output Configuration: NPN - Dark-ON/Light-ON - Selectable
- Light Source: Red LED
- Connection Method: Connector, M12, 4POS
- Ingress Protection: IEC IP67, IP69K
- Cable Length: -
- Adjustment Type: Single-Turn
- Operating Temperature: -25°C ~ 55°C