
Enlarge
For Reference Only
E3RA-DN21 |
|
Part Number | E3RA-DN21 |
Zouser Part # | E3RA-DN21 |
Manufacturer | Omron Automation and Safety |
Category | Sensors › Optical Sensors › Photoelectric, Industrial |
Description | SENSOR REFLECTVE 100MM NPN DO/LO |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | E3RA-DN21 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Shipping






Payment












Quick Inquiry
In Stock | 447 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Pricing (USD)
Price is not available, Please RFQQty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
Zouser will offer the most competitive prices for you, please refer to the quotations.
E3RA-DN21 Specifications
Part Number | E3RA-DN21 | |
Brand | Omron Automation and Safety | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Sensors | |
Category | Optical Sensors | |
Subcategory | Photoelectric, Industrial | |
Manufacturer | Omron Automation and Safety | |
Series | E3RA | |
Sensing Method | Reflective, Diffuse | |
Sensing Distance | 3.937" (100mm) |
Voltage - Supply | 10V ~ 30V | |
Response Time | 500µs | |
Output Configuration | NPN - Dark-ON/Light-ON - Selectable | |
Connection Method | Connector, M12, 4POS | |
Ingress Protection | IEC IP67, IP69K | |
Cable Length | - | |
Light Source | Red LED | |
Adjustment Type | Single-Turn | |
Operating Temperature | -25°C ~ 55°C |
E3RA-DN21 Documents

The Products You May Be Interested In
![]() |
PH18CNT20T1 | SENSOR THROUGH-BEAM 20M | 304 More on Order |
![]() |
MS46LR-30-1920-Q1-R-NC-FP | SPARE RECEIVER | 281 More on Order |
![]() |
MS46SR-30-1045-Q1-00X-00R-NO-F | SYSTEM | 322 More on Order |
![]() |
MS47SR-30-600-LCM100-03X-03R | SYSTEM | 625 More on Order |
![]() |
MS46SR-20-350-Q2-10X-10R-NC-FN | SYSTEM | 238 More on Order |
![]() |
70156-1615 | SYSTEM | 382 More on Order |
![]() |
HL-C201F-MK | SENSOR REFLECTIVE 10MM ANALOG | 266 More on Order |
![]() |
70156-3867 | SYSTEM | 368 More on Order |
![]() |
WTB4S-3N1332V | SENSOR PROXIMTY 120MM NPN 2M CBL | 352 More on Order |
![]() |
WT2F-P450 | SENSOR PROXIMITY 34MM NPN | 394 More on Order |
![]() |
70156-2735 | SYSTEM | 471 More on Order |
![]() |
MS46SR-20-435-Q1-15X-15R-NC-AP | SYSTEM | 451 More on Order |