BP-20 Wireless Infrared Photocell Sensor
Alkaline Battery 1.5 Years Life | 20 Meters Range
Advanced Security and Detection Solution
The JUTAI Wireless Photoelectric Beam Sensor BP-20 is a highly efficient and reliable device designed to enhance security and detection in various applications. It operates by emitting infrared beams and detecting interruptions, triggering a relay output switch signal. This makes it suitable for use in parking barrier gates, walking gates, vehicle gates for body and vehicle induction, as well as for window, door, and passageway anti-burglar detection.
Key Features
Long Battery Life
The transmitter utilizes battery power with JUTAI's low-power consumption technology, providing extended battery life of at least 2 years. This ensures stable and reliable performance with minimal maintenance requirements.
Enhanced Protection
Shielded panel protects the photocell from physical interferences and adverse weather conditions. UV-resistant material and high-quality infrared beam technology prevent distance attenuation from long-term sun exposure.
Wide Detection Range
Detection distance ranges from 1 to 20 meters, making it suitable for various installation scenarios from small doorways to larger gate entrances.
Quick Response Time
Response time of ≤200ms ensures prompt signaling of any detected interruption, allowing for immediate action in security applications.
Multiple Output Options
Relay output with NO (Normally Open) and NC (Normally Closed) contacts can handle loads of 30VDC/0.1A, 125VAC/0.5A, and 60VDC/0.3A for flexible integration with various control systems.
Technical Specifications
| Specification | Details |
| Working Voltage (Transmitter) | 2xAA Alkaline batteries (No.7, only replace with Alkaline batteries) |
| Working Voltage (Receiver) | 9 - 30VADC |
| Induction Method | Infrared beam |
| Detection Distance | 1 - 20 meters |
| Output Contact | Relay output, NO/NC |
| Response Time | ≤200ms |
| Stand-by Current | ≤16mA |
| Load | 30VDC/0.1A, 125VAC/0.5A, 60VDC/0.3A |
| LED Showing | LED (Red) |
| Operating Temperature | -10°C to +60°C |
| Waterproof | IP55 |
| Material | ABS+PC(UV) |
| Size | 48*94*33mm |
Operation and Installation
- Fix the bottom shell of the sensor firmly to the installation surface
- Place the top shell with the convex mirror onto the bottom shell
- Use M3*6 screws to securely fasten the top and bottom shells together
- Conduct a test by placing an obstacle in the path of the infrared beam. When interrupted, the receiving end relay should output a signal
In parking barrier gate applications, if a vehicle parks in the path and breaks the beam, the photocells send a signal to the gate control board to stop the gate from closing, preventing potential damage.
Connection Details
| Wiring Definition | Function |
| COM | Relay COM Dry Contact Relay NC |
| NC | Relay COM Dry Contact Relay NO |
| NO | Relay COM Dry Contact Relay GND |
| GND | Power Negative (9 - 30VADC) |
| VDD | Power Positive (9 - 30VADC) |
Product Models and Ordering Information
| Model | Type | Detection Range |
| BP-20 | Battery Wireless Type | 20M |
| IR-20 | Wired Type | 30M |
| IPS-20R | Wired With rotation Type | 30M |
| IS-30R | Battery Wireless With rotation Type | 30M |
| WIS-30 | Battery Wireless Type | 30M |
| IRR-7M | Reflective Wireless Type (Mirror) | 7M |
Company Support and Contact Information
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