Omron E3Z-LS61-5M, Compact Photoelectric Sensor with Built-in Amplifier, 12-24 VDC ±10%, 30 mA max, Case PBT, Lens Modified polyarylate resin.
| Parameter | Value |
|---|---|
| Material | Case PBT (polybutylene terephthalate), Lens Modified polyarylate resin |
| Parameter | Value |
|---|---|
| Indicators | Operation indicator (orange), Stability indicator (green) |
| Product type | E3Z-LS Compact Photoelectric Sensor with Built-in Amplifier |
| Current consumption | 30 mA max. |
| Power supply voltage | 12 to 24 VDC ±10%, ripple (p-p): 10% max |
The E3Z-LT81 is a through-beam sensor (separate emitter and receiver) with a 60 m sensing distance. The E3Z-LS61-5M uses a different sensing principle – compact built-in amplifier, no separate receiver. Wiring and mounting hole patterns are not shared; specify the E3Z-LS61-5M for your BOM line and plan for a full mechanical and electrical changeover if you are swapping from a through-beam variant.
Supply voltage is 12 to 24 VDC ±10% with ripple under 10% p-p. Maximum current consumption is 30 mA.
The case is PBT (polybutylene terephthalate); the lens is modified polyarylate resin.
Orange indicates operation; green indicates stable detection.
No. The E3Z-LT81 is a through-beam sensor (emitter + receiver pair) with a 60 m sensing range. The E3Z-LS61-5M uses a different sensing principle and does not share wiring or mounting. Rewiring and mechanical rework are required.