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$ 292.82
SICK sensor one of the world’s leading producers of sensors and sensor solutions for industrial applications. SICK is a technology and market leader in Factory and Logistics Automation as well as Process Automation. The sensor range are: Laser Sensors, Cylinder Sensors, Photoelectric Sensors, Fork Sensors, Encoders, Color Sensors, Distance Sensor, Contrast Sensor, Color Sensor, Inductive Proximity Sensors, Fiber Optic Sensor with our signature range sick sensor intelligence.
Part Number:1058241
Photoelectric Sensor Model:WTB4SL-3N3261
OEM Spec Ref
| Sensor/ detection principle | Photoelectric proximity sensor, Background suppression |
| Dimensions (W x H x D) | 12.2 mm x 41.8 mm x 17.3 mm |
| Housing design (light emission) | Rectangular |
| Mounting hole | M3 |
| Sensing range max. | 25 mm … 300 mm 1) |
| Sensing range | 25 mm … 300 mm 1) |
| Type of light | Visible red light |
| Light source | Laser 2) |
| Light spot size (distance) | Ø 1 mm (170 mm) |
| Wave length | 650 nm |
| Laser class | 1 (EN 60825-1:2014, IEC 60825-1:2014 / CDRH 21 CFR 1040.10 & 1040.11) |
| Adjustment | Potentiometer, 5 turns |
| Special applications | Detecting small objects |
| Supply voltage | 10 V DC … 30 V DC 1) |
| Ripple | < 5 Vpp 2) |
| Current consumption | 30 mA 3) |
| Switching output | NPN 4) |
| Output function | Complementary |
| Switching mode | Light/dark switching 4) |
| Output current Imax. | ≤ 100 mA |
| Response time | ≤ 0.5 ms 5) |
| Switching frequency | 1,000 Hz 6) |
| Connection type | Cable with M8 male connector, 4-pin, 120 mm 7) |
| Cable material | PVC |
| Conductor cross-section | 0.14 mm² |
| Circuit protection | A 8)
B 9) C 10) |
| Protection class | III |
| Weight | 57 g |
| Housing material | Plastic, Novodur |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP66
IP67 |
| Ambient operating temperature | –10 °C … +50 °C |
| Ambient operating temperature extended | –30 °C … +55 °C 11) 12) |
| Ambient temperature, storage | –30 °C … +70 °C |
| MTTFD | 417 years (EN ISO 13849-1) 1) |
| DCavg | 0 % |
INOSAKI Limited
RM B 5/F Gaylord Comm,
Bldg 114-118 Lockhart Rd.
Hong Kong
INOSAKI Sdn. Bhd.
2-1-9, Ground Floor, One Square, Tingkat Mahsuri 1,
11900 Bayan Lepas, Penan
INOSAKI Pte. Ltd.
101 Upper Cross Street,
No. 06-17, People’s Park Centre,
Singapore (058357)
