Omron Photo Sensor E3T Series  E3T-ST31-M1TJ 0.3M

Type

Through-beam (Emitter + Receiver)

Power supply

12 to 24 VDC ±10%, ripple (p-p) 10% max.

Sensing distance

2m (Through-beam)

Differential travel

-

Standard sensing object

Opaque, 2-mm dia. min

Light source

Red LED(650nm)

Operating modes

Light-ON

Output

Indicators

Operation indicator(orange),Stabilityindicator (green)

Response time

Operate or reset: 1 ms max

Sensitivity adjustment

-

Protection circuits

Power supply reverse polarity protection, output short-circuit protection, output reverse polarity protection, mutual interference prevention function

Connections

Pre-wired (standard length: 2 m)

Accessories

Instruction manual, Set screws for mounting (Side-view Sensors: M2 ×14, Flat Sensors: M2 ×8), Nuts, Hexagonal nuts, Toothed washers

Degree of protection

IEC 60529 IP67

Standards

IEC, CE