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SICK Photoelectric Proximity Sensor

WTB4FP-1G311120ZZZ Photoelectric Proximity Sensor

The WTB4FP-1G311120ZZZ is a reliable, industrial-grade photoelectric sensor designed for consistent object detection in automated packaging and material handling environments. Built for durability and stable performance, this sensor is well-suited for high-speed production lines where accuracy and repeatability are critical.

Engineered for dependable detection, the DE-79183 performs effectively across a variety of materials and surface conditions. Its compact design allows for easy integration into tight machine spaces, while its robust housing ensures long-term operation in demanding industrial settings.

With straightforward installation and dependable sensing capability, the DE-79183 helps reduce false detections and downtime, making it a practical solution for conveyors, packaging machinery, and general automation systems.

Key Features
Retro-reflective sensing for reliable object detection
Stable performance across varying materials and surfaces
Compact, space-saving industrial design
Durable housing for harsh environments
Quick installation and alignment
Consistent operation in high-speed applications

Applications
Conveyor product detection
Packaging and flow wrapping systems
Presence/absence detection
Carton and package detection
General industrial automation

Specifications

Model: WTB4FP-1G311120ZZZ
Sensing Method: Retro-reflective photoelectric sensor
Sensing Distance: Approx. 2 m (6.6 ft) with reflector
Light Source: Infrared LED
Output Type: NPN or PNP (depending on configuration)
Operation Mode: Light-ON / Dark-ON selectable
Response Time: ≤ 1 ms

Supply Voltage: 10 to 30 VDC
Current Consumption: Max. 30 mA

Connection Type: Pre-wired cable
Cable Length: Approx. 2 m (6.6 ft)

Protection Rating: IP67 (dust-tight and water-resistant)
Operating Temperature: -25°C to 55°C (-13°F to 131°F)
Housing Material: Durable plastic
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Internal Reference: WTB4FP-1G311120ZZZ