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OMRON E3FA-LN21 | Background Suppression Photoelectric Sensor | 100 mm, NPN, M12 Connector
Covering a detection range of 100 mm, the OMRON E3FA-LN21 is a barrel background suppression photoelectric sensor with an NPN output. For wiring, the 100 mm model uses an M12 4-pin connector. The E3FA-LN21 is rated IP67 and IP69K, operates from -25 to +55 °C and has an ABS housing. The E3FA-LN21 also lists an LED light source, a 500 μs response time, a 30V DC maximum voltage and 25 mA maximum current.
- 100 mm detection range
- Output: NPN
- M12 4-pin connector
- Ingress protection: IP67 and IP69K
- Works from -25 to +55 °C
- Light source: LED
- Detailed Description
- Specifications
E3FA Compact Photoelectric Sensors
Compact design
Plastic housing
Visible LED light for easy alignment
LED indication
Light-ON/Dark-ON selectable by wiring
Reversed power supply polarity protection, output short circuit protection and reversed output polarity protection
Built in amplifier
Short circuit and reverse polarity protection
M18 DIN size cylindrical housing
| Brand | Omron |
| Sensor Style | Barrel |
| Detection Type | Background Suppression |
| Detection Range | 100 mm |
| Output Type | NPN |
| Electrical Connection | M12 4 Pin Connector |
| Maximum DC Voltage | 30V |
| Light Source | LED |
| IP Rating | IP67, IP69K |
| Maximum Current | 25 mA |
| Response Time | 500 μs |
| Housing Material | ABS |
| Series | E3F |
| Maximum Operating Temperature | +55°C |
| Minimum Operating Temperature | -25°C |
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