Photoelectric sensor

E3F2

11

Ratings / Characteristics of AC Switching Models

Note: 1 . For stable sensing distance in detail, please refer to ”Engineering Data”

2 . Typical sensing distance corresponds to 80 % of the max. sensing distance.

3 . The enclosure rating IP67 of OMRON internal standards correspond to stricter test requirements than the standard IEC 60529 (refer to chapter “Precautions”)

4 . For other cable materials (e.g. PUR) please contact your OMRON sales representative.

Item

E3F2-3Z1

E3F2-3Z2

E3F2-R2Z1

E3F2-R2Z2

E3F2-DS10Z1

E3F2-DS10Z2

Sensing method

Through-beam

Non-polarizing Retroreflective

Diffuse reflective

(wide-beam characteristic)

Power supply voltage

24 to 240 VAC ±10 %, 50 / 60 Hz

Current consumption

10 mA max.

5 mA max.

Rated sensing distance[1.]

3 m

0.1 - 2 m

(with reflector E39-R1)

0.1 m

(5 x 5 cm white mat paper)

Typical sensing distance for dif-

ferent reflector types [2.]

–

E39-R1: 3,4 m

E39-R7: 3,9 m

E39-R8: 5,2 m

–

Detectable object

Opaque object: 11 mm min.

Opaque object: 56 mm min.

Opaque objects

Directional angle

3° to 20°

–

Differential travel

–

20 % max.

Response time

30 ms max.

Control output

AC solid state (SCR) 200 mA max.; residual voltage: 5 V max. at 200 mA

Power reset time

100 ms

Ambient illumination

Incandescent lamp: 3000 lx max. Sunlight: 10000 lx max.

Ambient temperature [5.]

Operating: -25 to 55 °C / Storage: -30 to 70 °C (with no icing or condensation)

Ambient humidity

Operating: 35% to 85% / Storage: 35% to 95% (without condensation)

Insulation resistance

20 M

min. at 500 V DC between energized parts and case

Dielectric strength

1500 VAC, 50 / 60 Hz for 1 min between energized parts and case

Vibration resistance

10 to 55 Hz, 1.5 mm double amplitude for 2 hrs each direction (X, Y, Z)

Shock resistance

500 m/sqr (approx. 50 g) for each direction (X, Y, Z)

Enclosure rating

IP67 [3.]; NEMA 1, 2, 4

Light source

Infrared LED (880 nm)

Indicators

Light incident/power indicator for light source (red)

Sensitivity adjustment

Fixed

Connection method

2 m, 5 m pre-wired cable (PVC dia. 4 mm (14 / 0.15) [4.])

Operation mode

Light-ON or Dark-ON (fixed)

Circuit protection

None

Weight (approx.)

110 g (pre-wired 2 m cable)

Housing materials

Plastic (case: ABS; lens: PMMA)