型号:  WTB9L-3N1191

功能描述:  Photoelectric Proximity Sensor, Background Suppr., NPN, 10-30VDC, Cable

制造商:  Sick Optic Electronic

Alternate Mfr Part Number:  1068515

Body Style:  Rectangular

Brand/Series:  WTB9 Series

Connection Type:  Cable, 4-wire, 2 m (Do not bend below 0 °C)

Current, Output:  ≤ 100 mA

Dimensions:  12.2mm x 49.8mm x 23.6mm

Frequency, Switching:  500 Hz (with light/dark ratio 1:1)

IP Rating:  IP66, IP67, IP69K

Light Source:  Laser (Average service life: 50,000 h at TU = +25 °C)

Material, Housing:  VISTAL Plastic

Mounting Hole Size:  M3

Output:  Complementary

Output Type:  NPN (Q = light switching)

Power Dissipation:  ≤ 30 mA (without load)

Primary Type:  Photoelectric Sensor

Sensing Range:  25 mm ... 400 mm (Object with 90 % reflectance (referred to standard white, DIN 5033))

Special Features:  Potentiometer, 5 turns

Supply Voltage:  10 V DC ... 30 V DC (Limit values when operated in short-circuit protected network: max. 8 A)

Type:  Background Suppression

Wave Length:  650 nm

Weight:  13 g