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B18TBRNI
Through Beam
B18
Principle of Optical Operation:
Receiver
Max Sensing Range:
20m
Light Source:
Infrared LED
Switching Output:
NPN
Connection:
Cabled, 6ft
Catalog Number:
40600
$67.24
Through-Beam Receiver
The B18TBRNI is a high-performance detection solution built for precision and reliability. This NPN-output receiver is designed to work in conjunction with the B18TBLSI emitter, forming a powerful through-beam sensing system capable of detecting objects over long distances (up to 3m/300cm).
With its infrared LED technology, the B18TBRNI is resistant to ambient light interference, making it ideal for applications in material handling, conveyor systems, and high-speed automation. Its robust IP67-rated housing ensures dustproof and waterproof durability, allowing it to perform consistently in industrial environments.
Key Features & Benefits
Reliable Through-Beam Receiver:Designed as the receiving unit in a through-beam sensor system, delivering precise object detection by capturing interruptions in the transmitted light beam.
Infrared LED Technology:Employs infrared light for exceptional detection performance, ensuring accurate operation in environments with varying lighting conditions or reflective surfaces.
NPN Output for Compatibility:Configured with an NPN output for seamless integration into a wide range of industrial automation systems and machinery.
Rugged IP67 Housing:Dustproof and waterproof construction enables reliable operation in challenging industrial settings, including dusty or wet environments.
Efficient Connectivity:Equipped with a durable 4-pin M12 connector for straightforward installation, reducing setup time and simplifying maintenance.
Versatile Application Range:Compatible with paired emitters to support long-distance object detection, ideal for use in manufacturing, logistics, and assembly line operations.
Compact and Durable Design:Built to withstand vibrations, temperature variations, and other industrial stresses, ensuring consistent and long-lasting performance.
Fast and Accurate Response:Optimized for high-speed detection requirements, making it suitable for demanding applications in packaging, material handling, and robotics.
Product Specification
Optical
| Property | Value |
|---|---|
| Principle of Operation | Receiver (Through-Beam) |
| Sensing Distance (m) | 0...20 |
| Light source | Infared LED |
| Wavelength (nm) | 850 |
Electrical Data
| Property | Value |
|---|---|
| Supply Voltage (V) | 10...30 |
| Consumption Current (mA) | ≤20 |
| Reverse Polarity Protection | Yes | Zener Protection | Yes |
Outputs
| Property | Value |
|---|---|
| Output circuit | NPN |
| Load Current (mA) | 200 |
| Response time (ms) | ≤1 |
| Short Circuit Protection | Yes |
| Impulse Overvoltage Protection | Yes |
| Voltage drop max. DC (V) | 1 |
Display / Adjustment
| Property | Value |
|---|---|
| Indicator | LED |
| Adjustment Controls | Single-Turn Potentiometer |
| Output/Overload/Short | Yellow LED |
| Power/Stability | Green LED |
Mechanical
| Property | Value |
|---|---|
| Dimensions (mm) (W x H x L) | 15 x 16.7 x 46.2 |
| Design | 18mm Barrel |
| Housing Material | PC+ABS |
| Lense Material | PMMA |
Electrical Connection
| Property | Value |
|---|---|
| Type of connection | Flying Leads |
| No. of Leads | 4 |
Operating Conditions
| Property | Value |
|---|---|
| Ambient temperature (°C) | -25 to 55 |
| Degree of protection | IP67 |
Tests / Approvals
| Property | Value |
|---|---|
| Certifications | CE |
| UL Approvals | UL Pending |
Schematics
B18 Sensor Dimensions
B18 Sensor Electrical Diagram
Downloads
For more details and products drawings download literature.
