Online data sheet
WTB27-3P2421
W27-3
PHOTOELECTRIC SENSORS
WTB27-3P2421 | W27-3
PHOTOELECTRIC SENSORS
A Ordering info...
Online data sheet
WTB27-3P2421
W27-3
PHOTOELECTRIC SENSORS
WTB27-3P2421 | W27-3
PHOTOELECTRIC SENSORS
A Ordering information
Type
B
WTB27-3P2421 Other models and accessories www.sick.de/W27-3
C
D
E Illustration may differ
F
Part no. 1027754
H I J K L M N O P Q R S T
Detailed technical data Features
Sensor/detection principle Dimensions (W x H x D) Housing design (light emission) Sensing range max.
Sensing range Type of light Light source
Light spot size (distance) Wave length Adjustment
Photoelectric proximity sensor, Background suppression 24.6 mm x 80.6 mm x 54 mm Rectangular 30 mm ... 1,600 mm 1) 100 mm ... 1,600 mm Infrared light LED 2) Ø 25 mm (800 mm) 880 nm PotentiometerPotentiometer
1) Object with 90 % reflectance (referred to standard white, DIN 5033) 2) Average service life: 100,000 h at TU = +25 °C.
Mechanics/electronics
Supply voltage
10 V DC ... 30 V DC 1)
Ripple
≤ 5 Vpp 2)
1) Limit values when operated in short-circuit protected network: max. 8 A. 2) May not exceed or fall below Uv tolerances. 3) Without load. 4) Signal transit time with resistive load. 5) With light/dark ratio 1:1. 6) A = VS connections reverse-polarity protected. 7) B = inputs and output reverse-polarity protected. 8) C = interference suppression. 9) Reference voltage: 50 V DC.
2 PHOTOELECTRIC SENSORS | SICK
Online data sheet | 2015-12-01 11:15:24 Subject to change without notice
Power consumption Output type Output function Switching mode Signal voltage
PNP HIGH/LOW Out...