型号:  WTB4S-3N1331

功能描述:  Photoelectric Sensor, Proximity, Bckgrd Supprs, 10-120 mm, 650 nm, NPN, Cbl, 3Wire, 2 m

制造商:  Sick Optic Electronic

Alternate Mfr Part Number:  1042062

Body Style:  Rectangular

Brand/Series:  WTB4 Series

Configuration:  Miniature

Connection Type:  Cable, 3-wire, 2 m (Do not bend below 0 °C)

Dimensions:  12.2mm x 41.8mm x 17.3mm

Frequency, Switching:  1,000 Hz (with light/dark ratio 1:1)

IP Rating:  IP Rating: IP66, IP67

Light Source:  PinPoint LED (Average service life: 100,000 h at TU = +25 °C)

Material, Housing:  ABSplastic

Output:  ≤ 100 mA

Output Type:  NPN

Power Dissipation:  ≤ 20 mA (without load)

Primary Type:  Photoelectric sensors

Sensing Range:  10 mm ... 120 mm (Object with 90 % reflectance (referred to standard white, DIN 5033))

Supply Voltage:  10 V DC ... 30 V DC (limit values)

Type:  Background Suppression

Wave Length:  650 nm

Weight:  30 g