Category

Item

Shape U

Shape F

Shape R

Shape L

Shape K

Basic Features

Working principle

Photographic sensor

Housing style

Shape U

Shape F

Shape R

Shape L

Shape K

Optical working principle

Through-beam

Light source

Infrared LED, 940nm

Slot width

5.0mm

Slot depth

5.6mm

5.9mm

5.75mm

6.2mm

5.8mm

Detecting object

1.2×1.8mm

Indicator light

Red LED

Electrical data

Switching mode

L.on (light-on action)/D.on (dark-on action) switchable

Output mode

NPN or PNP collector open

Response time

0.33ms

Switching frequency

6.06kHz

Repeat accuracy

<0.03mm

Hysteresis

<0.2mm

Operating voltage

5~24V DC

Power consumption

≤16mA

Residual voltage

Below 1V (when load current is 50mA)

Load current

≤100mA(24VDC)

Insulation resistance

≥20MΩ(250VDC)

Withstand voltage

1000VAC (50/60Hz)

Protection circuit

Reverse polarity protection/short-circuit protection/surge protection

Environmental conditions

Operating temperature

−25~55℃(no freezing)

Storage temperature

−30~80℃(no freezing)

Operating humidity

5~85%RH(no condensation)

Storage humidity

5~95%RH(no condensation)

Environmental illumination

Incandescent light ≤1000 Lux; LED light ≤1000 Lux; Sunlight ≤10000 Lux

Vibration resistance

10~55Hz, amplitude 1.5mm, 2 hours each in X/Y/Z axes

Protection rating

IP50

Mechanical data

Connection method

2m/4-core cable

Dimensions

6.6×14.0×15.9mm

15.5×14.7×12.3mm

15.9×14.7×12.3mm

13.8×12.1×12.4mm

24.0×14.0×6.5mm

Material

ABS

Weight

0.025kg

0.023kg

0.024kg

0.023kg

Accessories

—

Model

NPN

SU-201NA-W

SF-202NA-W

SR-204NA-W

SL-205NA-W(HOT)

SK-206NA-W

PNP

SU-201PA-W

SF-202PA-W

SR-204PA-W

SL-205PA-W

SK-206PA-W

Note: SL-205NA/PA-W is recommended to be installed with small or non-standard M3 screws (screw head diameter less than 5.2mm);                       

          Other models are recommended to be installed with general-purpose M3 screws.