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SICK WTB4 - 3N1361 Photoelectric Sensor – High - Precision Industrial Detection
| MOQ: | 1 |
| Price: | USD 100-10000/Piece |
| Standard Packaging: | 50*50*50mm |
| Delivery Period: | 3-7 |
| Payment Method: | T/T |
| Supply Capacity: | 1/piece in stock |
Detail Information
Place of Origin
Germany
Brand Name
SICK
Certification
3C
Model Number
WTB4 - 3N1361
Product Type:
Sensor
Protection Rating:
IP65, IP67
Accessory Group:
Reflectors
Application:
Industrial Control
Conductor Cross Section:
0.25 Mm²
Condition:
100% Original
Special Feature:
Terminal Resistor
Core Construction:
19 X 0.15 Mm ∅
Highlight:
industrial sick laser sensor
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Product Description
SICK WTB4 - 3N1361 Photoelectric Sensor – High-Precision Industrial Detection
Product Attributes
| Attribute | Value |
|---|---|
| Product Type | Sensor |
| Protection Rating | IP65, IP67 |
| Accessory Group | Reflectors |
| Application | Industrial Control |
| Conductor Cross Section | 0.25 mm² |
| Condition | 100% Original |
| Special Feature | Terminal resistor |
| Core Construction | 19 x 0.15 mm ∅ |
High-Precision Through-Beam Detection for Industrial Environments
The SICK WTB4-3N1361 is a through-beam photoelectric sensor designed for reliable, long-range object detection in demanding industrial settings. With a maximum sensing range of 10 meters (for highly reflective targets), it excels at identifying objects even in challenging conditions, such as dusty conveyor lines or high-speed production zones. Its PinPoint LED emits a visible red light (650 nm), enabling easy alignment and precise spot positioning, while the asymmetric dual-element design minimizes interference from ambient light. A fast response time of under 1 ms ensures rapid detection, critical for real-time automation control. Ideal for applications like package sorting, machine safeguarding, or material handling, this sensor delivers consistent performance to optimize workflow efficiency.
Versatile Configuration and Easy Integration
Featuring a user-friendly design, the WTB4-3N1361 offers flexible setup options to adapt to diverse automation needs. The DIP switch allows seamless switching between Dark-On (output active when light is blocked) and Dark-Off (output active when light is detected) modes, catering to specific application requirements. Its PNP semiconductor output with short-circuit protection ensures compatibility with most control systems, while the 10-30 V DC power supply supports integration into standard industrial setups. The sensor comes with a 2-meter fixed PVC cable or an optional M8 plug for quick connection, and its threaded M12 mounting holes simplify installation on machinery or conveyor structures. Whether used in standalone setups or complex networks, this sensor reduces setup time and enhances system adaptability.
Robust Build for Harsh Industrial Conditions
Engineered for durability, the WTB4-3N1361 withstands harsh environments with an IP67 enclosure rating, protecting it from dust, water splashes, and even temporary submersion. The rugged ABS/PC blend housing resists impacts and chemical exposure, ensuring long-term reliability in manufacturing plants, logistics centers, or outdoor applications. Operating seamlessly between -25 °C and +55 °C, it maintains performance in extreme temperatures, while the wide storage temperature range of -40 °C to +70 °C allows for flexible inventory management. With minimal power consumption (≤ 30 mA) and a robust design, this sensor minimizes maintenance needs, reducing downtime and total cost of ownership for industrial automation systems.
Technical Specifications
| Attribute | Details |
|---|---|
| Model | WTB4 - 3N1361 |
| Sensor Type | Photoelectric Sensor (Through-Beam) |
| Sensing Principle | Direct Transmission for Object Detection |
| Maximum Sensing Range | 10 m (for targets with ≥90% reflectivity) |
| Light Source | PinPoint-LED (Visible Red Light, 650 nm) |
| Spot Size | Ø15 mm at 10 m distance |
| Supply Voltage | 10 V DC - 30 V DC (Class 2/PELV) |
| Current Consumption | ≤30 mA (no load) |
| Output Type | NPN Semiconductor Switch |
| Response Time | <1 ms (signal transit time) |
| Switching Frequency | 1,000 Hz (with 1:1 light/dark ratio) |
| Housing Material | ABS Plastic |
| Enclosure Rating | IP67 (dust-tight and protected against temporary water immersion) |
| Operating Temperature | -25°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Connection Type | 3-wire PVC cable (2 m length) |
| Protection Circuit | A (reverse-polarity protection for supply), C (interference suppression), D (output overcurrent and short-circuit protection) |
Packaging & Shipping
Company Information
Xiamen ZhiCheng Automation Technology Co., Ltd is a leading global supplier of control system components. We specialize in control systems and drives.
More about us, you can view our official website: http://www.zcsensors.com
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts which make sure that all this jobs are perfectly.
We are major in PLC, Sensors, HIM, Transmitters.
Best Supply Brands As Following: 1) Bently nevada 2) +GF+ 3) Rosemount 4) ABB 5) Allen-Bradley 6) Foxobro
Good working environment, perfect team, sincere cooperation → Achieve you and our success!
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