E3Z-R81-UL Omron Photoelectric Sensor

Sensing Method

Retro-reflective with MSR

Sensing Distance

3 m with E39-R1 reflector; 4 m with E39-R1S reflector

Output Type

PNP

Output Mode

Light-ON / Dark-ON selectable

Light Source

Red LED, 660 nm

Supply Voltage

12–24 V DC ±10%

Maximum Load Current

100 mA

Response Time

1 ms max.

Standard Sensing Object

Opaque object, 75 mm diameter minimum

Connection Type

Pre-wired cable

Cable Length

2 m

Protection Rating

IP67

Housing Material

PBT

Current Consumption

30 mA max.

Operating Temperature

-25°C to +55°C

Weight

Approx. 65 g, packed

Shape

Rectangular

Frequency

Not specified in the standard datasheet