The Omron E3Z-LS61 is a rectangular diffuse photoelectric sensor with a 200 mm maximum sensing range, emitting red visible light for alignment visibility. It's wired with a 2-meter prewired cable, NPN output, selectable Light On/Dark On mode, and operates on 12-24V DC. The IP67 rating, PBT body, and right-angle face orientation suit it for compact mounting in washdown or dusty environments. Built-in output short circuit and power supply reverse polarity protection reduce field failures.
Omron E3Z-LS61 Photoelectric Sensor, Diffuse, 200mm, Red LED
MPNE3Z-LS61
Omron E3Z Series Photoelectric Sensor, E3Z-LS61, Diffuse, NPN, 12-24V DC, 200 mm Range, IP67, Red LED.
$100.00Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | E3Z |
| Parameter | Value |
|---|---|
| Sensing method | Diffuse |
| Response time | 1 msec |
| Parameter | Value |
|---|---|
| Supply voltage | 12-24V DC |
| Parameter | Value |
|---|---|
| IP rating | IP67 |
| Operating temperature, max. | 131 °F |
| Parameter | Value |
|---|---|
| Body material | PBT |
| Parameter | Value |
|---|---|
| Standards / approvals | CE |
Product details
Frequently asked questions
What is the closest functional second source to the E3Z-LS61?
The E3Z-D61 is the closest diffuse peer—same footprint, wiring, NPN output, and IP67 rating. Differences: the D61 uses infrared light and has a 100 mm maximum range (vs. 200 mm red visible on the LS61). Verify application tolerance before substituting.
Will the E3Z-LS61 drop into a panel specified for the E3Z-D61 without rewiring?
Yes—the two share identical mechanical dimensions, cable exit orientation, and wiring. The LS61 can be swapped in without rewiring, but the sensing distance and light type differ, so commissioning parameters must be adjusted.
MPN
E3Z-LS61