Through-beam

2 m

-

-

2 m

For ordering pigtail versions replace '2M' of cable types with:

- M1J: M12 with 30 cm cable

- M3J: M8 4-pin with 30 cm cable

- M5J: M8 3-pin with 30 cm cable

Light-ON

M2

E3T-ST31 2M

E3T-ST33 2M

Dark-ON

M2

E3T-ST32 2M

E3T-ST34 2M

1 m

Light-ON

M2

E3T-ST11 2M

E3T-ST13 2M

M3

E3T-ST11M 2M

E3T-ST13M 2M

Dark-ON

M2

E3T-ST12 2M

E3T-ST14 2M

M3

E3T-ST12M 2M

E3T-ST14M 2M

300 mm

Light-ON

M2

E3T-ST21 2M

E3T-ST23 2M

M3

E3T-ST21M 2M

E3T-ST23M 2M

Dark-ON

M2

E3T-ST22 2M

E3T-ST24 2M

M3

E3T-ST22M 2M

E3T-ST24M 2M

Through-beam

500 mm

Light-ON

M2

E3T-FT11 2M

E3T-FT13 2M

Dark-ON

M2

E3T-FT12 2M

E3T-FT14 2M

300 mm

Light-ON

M2

E3T-FT21 2M

E3T-FT23 2M

Dark-ON

M2

E3T-FT22 2M

E3T-FT24 2M

Retro-reflective

30 to 200 mm2
on reflectors/

10 to 100 mm2
on reflective foils

Light-ON

M2

E3T-SR41-C 2M3

E3T-SR43-C 2M3

Dark-ON

M2

E3T-SR42-C 2M3

E3T-SR44-C 2M3

Diffuse-reflective

5 to 30 mm

Light-ON

M2

E3T-FD11 2M

E3T-FD13 2M

M3

E3T-FD11M 2M

E3T-FD13M 2M

Dark-ON

M2

E3T-FD12 2M

E3T-FD14 2M

M3

E3T-FD12M 2M

E3T-FD14M 2M

Limited-reflective

5 to 15 mm

Light-ON

M2

E3T-SL11 2M

E3T-SL13 2M

M3

E3T-SL11M 2M

E3T-SL13M 2M

Dark-ON

M2

E3T-SL12 2M

E3T-SL14 2M

M3

E3T-SL12M 2M

E3T-SL14M 2M

5 to 30 mm

Light-ON

M2

E3T-SL21 2M

E3T-SL23 2M

M3

E3T-SL21M 2M

E3T-SL23M 2M

Dark-ON

M2

E3T-SL22 2M

E3T-SL24 2M

M3

E3T-SL22M 2M

E3T-SL24M 2M

Diffuse-reflective
(background suppression)

1 to 15 mm

Light-ON

M2

E3T-FL11 2M

E3T-FL13 2M

Dark-ON

M2

E3T-FL12 2M

E3T-FL14 2M

1 to 30 mm

Light-ON

M2

E3T-FL21 2M

E3T-FL23 2M

Dark-ON

M2

E3T-FL22 2M

E3T-FL24 2M

Sensing distance

E3T-ST3_: 2 m

E3T-ST1_: 1 m

E3T-ST2_: 300 mm

E3T-FT1_: 500 mm

E3T-FT2_: 300 mm

30 to 200 mm (with E39-R4)

10 to 100 mm (with E39-R37-CA)

Light source (wave length)

Red LED (“Pin-point” LED) λ = 650 nm

Power supply voltage

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

Protective circuits

Power supply and control output reverse polarity protection
Output short-circuit protection

Power supply and control output reverse polarity protection
Output short-circuit protection, mutual interference prevention, surge suppressor

Response time

1 ms max.

Ambient temperature

Operating

-25 to 55°C (with no icing or condensation)

Storage

-40 to 70°C (with no icing or condensation)

Degree of protection

IEC60529 IP67

Material

Case

PBT (polybutylene terephthalate)

Display window

Denatured polyarylate

Lens

Denatured polyarylate

Methacrylic resin

Sensing distance

5 to 30 mm

5 to 15 mm

5 to 30 mm

1 to 15 mm

1 to 30 mm

Black/white error

-

15% max.

Light source (wave length)

Red LED (“Pin-point” LED) λ = 650 nm

Power supply voltage

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

Protective circuits

Power supply and control output reverse polarity protection
Output short-circuit protection, Mutual interference prevention

Response time

1 ms max.

Ambient temperature

Operating

-25 to 55°C

Storage

-40 to 70°C (with no icing or condensation)

Degree of protection

IEC60529 IP67

Material

Case

PBT (polybutylene terephthalate)

Display window

Denatured polyarylate

Lens

Denatured polyarylate