E3T Miniature Photoelectric Sensor
Omron’s next generation of sub-miniature photoelectric sensors
Omron's E3T miniature opto sensor is perfect for detecting small parts and very fast response times. The E3T incorporates a load short-circuit protection function. If the load short-circuits, the output of the E3T will be turned OFF. The load short-circuit protection function will work if there is a current flow that is 1.5 times larger than the rated load current.
Resources
- Catalog: The Improved E3T Series
- Utilizes Omron's "Hyper LED" technology to achieve the industry's smallest visible red beam
- Self-contained sensor ideal for space-restricted applications
- "Pin-point" beam for detecting extremely small objects
- Offered in both flat and rectangular body styles
E3T Miniature Photoelectric Sensor
| Image | Manufacturer Part Number | Description | Sensing Distance | Voltage - Supply | Output Configuration | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | E3T-ST11 | SENSOR THROUGH-BEAM 1M NPN LT ON | 39.370" (1m) | 12V ~ 24V | NPN - Open Collector/Light-ON | 133 - Immediate 1512 - Factory Stock | $574.05 | View Details |
![]() | ![]() | E3T-ST12 | SENSOR THROUGH-BEAM 1M NPN | 39.370" (1m) | 12V ~ 24V | NPN - Open Collector/Dark-ON | 10 - Immediate 248 - Factory Stock | $612.29 | View Details |
![]() | ![]() | E3T-FD11 | SENSOR REFLECTIVE 30MM NPN LT ON | 0.197" ~ 1.181" (5mm ~ 30mm) ADJ | 12V ~ 24V | NPN - Open Collector/Light-ON | 962 - Immediate 637 - Factory Stock | $510.82 | View Details |
![]() | ![]() | E3T-SL11 | SENSOR REFLECTIVE 15MM NPN LT ON | 0.197" ~ 0.591" (5mm ~ 15mm) ADJ | 12V ~ 24V | NPN - Open Collector/Light-ON | 10 - Immediate 974 - Factory Stock | $640.61 | View Details |
![]() | ![]() | E3T-SL12 | SENSOR REFLECTIVE 15MM NPN | 0.197" ~ 0.591" (5mm ~ 15mm) ADJ | 12V ~ 24V | NPN - Open Collector/Dark-ON | 3 - Immediate | $580.75 | View Details |






