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B18D40PR
Proximity
B18
Principle of Optical Operation:
Diffuse Reflection
Max Sensing Range:
40cm
Light Source:
Red LED
Switching Output:
PNP
Connection:
Cabled, 6ft
Catalog Number:
40606
$93.34
Diffuse Photoelectric Sensor
The B18D40PR is designed for precise object detection in a wide range of industrial applications. Equipped with a powerful red LED, it detects objects up to 40cm (400mm) by recognizing light reflected from the target—eliminating the need for reflectors or separate receivers.
This PNP-output sensor integrates easily into existing automation systems, ensuring quick setup and reliable performance. Its IP67-rated enclosure protects against dust, water, and harsh environmental conditions, making it ideal for conveyor systems, robotics, and industrial automation. With fast response times and rugged durability, the B18D40PR enhances efficiency and productivity in demanding environments.
Key Features & Benefits
Diffuse Sensing Technology:Direct detection without additional reflectors or receivers.
40cm (400mm) Sensing Range:Provides precise detection for short-to-medium range applications.
Red LED Light Source:Ensures clear visibility and accurate object recognition.
PNP Output Configuration:Simplifies integration with industrial automation controls.
Fast Response Time:Ideal for high-speed production lines and conveyor systems.
IP67-Rated Housing:Resistant to water, dust, and contaminants, ensuring long-term reliability.
Compact and Durable Build:Fits easily into tight industrial spaces.
No Need for External Components:Eliminates reliance on reflectors or separate receivers.
Reliable in Harsh Conditions:Withstands dust, moisture, and temperature variations.
Easy Installation & Maintenance:Simple PNP wiring allows for quick deployment.
Cost-Effective Industrial Solution:Reduces setup time while improving operational efficiency.
Optimized for Dynamic Applications:Performs exceptionally well in moving object detection scenarios.
Product Specification
Optical
| Property | Value |
|---|---|
| Principle of Operation | Diffuse Reflection |
| Sensing Distance (cm) | 0...40 |
| Light source | Red LED |
| Wavelength (nm) | 660 |
| Spot Diameter | 15*15mm @40cm |
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 | PNP |
| Load Current (mA) | ≤200 |
| Response time (ms) | ≤0.5 |
| 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 42 |
| 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.
