The Omron E3T-FT21 is a thru-beam photoelectric sensor with a maximum sensing distance of 0.3 meters. It features a red LED light source and an NPN output type. The sensor operates within a temperature range of -25 to 55 degrees Celsius and is powered by a maximum of 24VDC. It has a shock rating of 100 and a vibration rating of 30.
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Omron E3T-FT21 technical specifications.
| Type | Thru-beam |
| Light Source | Red LED |
| Maximum Sensing Distance | 0.3m |
| Output Type | NPN |
| Shock Rating | 100G |
| Vibration Rating | 30G |
| Switching Mode | Light ON |
| Max Operating Supply Voltage | 24VDC |
| Min Operating Temperature | -25°C |
| Max Operating Temperature | 55°C |
| Pin Count | 4 |
| RoHS | Yes |
| RoHS Version | 2002/95/EC |
