WFS3-40P415 - 6043919

Features
Functional principle Optical detection principle
Dimensions (W x H x D) 10 mm x 25 mm x 64.3 mm
Housing design Fork shaped
Fork width 3 mm
Fork depth 42 mm
Minimum detectable object (MDO) Gap between Labels / Size of labels: 2 mm 1)
Label detection ✔
Light source LED, infrared, Infrared light
Adjustment

Plus/minus button (Teach-in, sensitivity, light/dark switching)

Cable (Teach-in dynamic)
Teach-in mode

2-point teach-in

Teach-in dynamic
1) Depends on the label thickness.

Mechanics/electronics
Supply voltage 10 V DC ... 30 V DC 1)
Ripple < 10 % 2)
Current consumption 20 mA 3)
Switching frequency 10 kHz 4)
Response time 50 µs 5)
Stability of response time ± 20 µs
Jitter 40 µs
Switching output PNP
Switching output (voltage) PNP: HIGH = UV ≤ 2 V / LOW approx. 0 V
Switching mode Light/dark switching
Output current Imax. 100 mA
Input, teach-in (ET)

PNP

Teach: U > 5 V ... < UV

Run: U < 4 V
Initialization time 20 ms
Connection type Male connector M8, 4-pin
Protection class III
Circuit protection

UV connections, reverse polarity protected

Output Q short-circuit protected

Interference pulse suppression
Enclosure rating IP65
Weight Approx. 36 g
Housing material Plastic, PA (glass-fiber reinforced)
1) Limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8 A.
2) May not exceed or fall below Uv tolerances.
3) Without load.
4) With light/dark ratio 1:1.
5) Signal transit time with resistive load.

Ambient data
Ambient operating temperature –20 °C ... +60 °C 1)
Ambient temperature, storage –30 °C ... +80 °C
Ambient light immunity ≤ 10,000 lx
Shock load According to EN 60068-2-27
UL File No. NRKH.E191603
1) Do not bend below 0 °C.