PRODUCT DESCRIPTION
SICK 1047049 - Photoelectric Proximity Sensor
This SICK W4-3 series miniature photoelectric proximity sensor, model WTB4-3P2161, utilizes an energetic diffuse sensing principle with a red PinPoint LED for reliable object detection. It provides a PNP switching output with selectable light/dark switching, suitable for precise presence sensing in automated material handling, packaging, and assembly applications. The compact design and robust IP67 enclosure facilitate integration into space-constrained industrial environments requiring dependable non-contact sensing.
Technical Specifications:
- SERIES/FAMILY: W4-3 Miniature Photoelectric Sensors
- COMPONENT TYPE: Photoelectric Proximity Sensor, Energetic Diffuse
- ELECTRICAL SPECS:
- OPERATING VOLTAGE: 10 V DC ... 30 V DC
- CURRENT CONSUMPTION: Max. 20 mA (without load)
- OUTPUT TYPE: PNP
- SWITCHING CURRENT: Max. 100 mA
- SWITCHING FREQUENCY: 1000 Hz
- RESPONSE TIME: 0.5 ms
- MECHANICAL/PHYSICAL:
- SENSING PRINCIPLE: Energetic Diffuse
- LIGHT SOURCE: PinPoint LED, Red Light
- HOUSING MATERIAL: ABS/PC
- OPTICS MATERIAL: PMMA
- DIMENSIONS: 16 mm x 39.5 mm x 12 mm (approximate)
- WEIGHT: 10 g (approximate)
- INTERFACE/CONTROL:
- CONNECTION TYPE: M8, 3-pin male connector
- OUTPUT FUNCTION: Light/Dark switching, selectable
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C ... +60 °C
- COOLING METHOD: Convection
- MOUNTING STYLE: Through-hole, M3 screws
- COMPATIBILITY/APPLICATION: Object detection, presence sensing, material handling systems, packaging machinery, assembly lines, conveyor systems.