The SICK GTB2S - N1451 is a high - performance photoelectric sensor designed for precise industrial automation tasks. Boasting a sensing range that meets diverse application demands, it ensures accurate detection of objects. With a fast response time, it efficiently handles high - speed processes. Its advanced design guarantees reliable operation, making it suitable for assembly lines, packaging, and material handling where precision is crucial. The sensor’s PinPoint technology enhances detection clarity, minimizing errors and improving overall system efficiency.
Built to endure harsh industrial environments, the GTB2S - N1451 features a sturdy housing with excellent protection (e.g., IP67). This allows operation in dusty, wet, or challenging temperature conditions (–25 °C to +50 °C). The high - quality materials used in its construction ensure long - term durability. It also includes protection against reverse voltage and short - circuits, enhancing reliability. Whether in manufacturing plants or outdoor setups, this sensor maintains consistent performance, reducing downtime and maintenance costs.
The GTB2S - N1451 offers flexibility in installation and operation. Its compact design and various connection options (e.g., cable) simplify integration into existing systems. It supports easy adjustment, allowing users to fine - tune settings for different applications. The sensor’s compatibility with diverse industrial protocols makes it ideal for complex automation setups. Whether used in standalone systems or networked environments, its versatility ensures it adapts to changing requirements, providing a cost - effective solution for modern industrial needs.
Attribute | Detail |
Model | GTB2S - N1451 |
Sensing Method | Photoelectric |
Sensing Distance | Up to 250 mm |
Response Time | < 0.6 ms |
Supply Voltage | 10 V DC - 30 V DC |
Residual Ripple | ≤ 5 Vss |
Current Consumption | 20 mA |
Switching Output | NPN |
Switch Type | Light - on |
Output Current | Imax. ≤ 50 mA |
Switching Frequency | 800 Hz |
Connection Type | Cable, 3 - core, 2 m |
Wire Material | PVC |
Wire Diameter | Ø 3 mm |
Housing Material | Plastic (ABS) |
Optical Element Material | Plastic (PMMA) |
Housing Protection Class | IP67 |
Operating Temperature | –25 °C - +50 °C |
Storage Temperature | –40 °C - +75 °C |
Protection Circuits | Reverse voltage, short - circuit, current overload protection |
Packaging & Shipping

Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
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