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.
With its advanced features and durable construction, it offers a
top-notch solution for security needs.
The transmitter of the BP-20 utilizes battery power for operation.
Thanks to JUTAI's low-power consumption technology, it boasts an
extended battery life of at least 2 years. This ensures stable and
reliable performance over a long period, reducing the need for
frequent battery replacements and providing continuous security
monitoring.
Covered with a shielded panel, the BP-20 effectively protects the
photocell from physical interferences and adverse weather
conditions. The use of UV-resistant material and high-quality
infrared beam technology prevents distance attenuation that could
occur due to long-term exposure to strong sunlight. This means the
sensor maintains its detection accuracy and reliability even in
harsh outdoor environments.
With a detection distance ranging from 1 to 20 meters, the sensor
can cover a significant area, making it suitable for various
installation scenarios. Whether it's a small doorway or a larger
gate entrance, the BP-20 can accurately detect any interruptions
within its range.
The sensor has a response time of ≤200ms, ensuring that any
detected interruption is promptly signaled. This quick reaction is
crucial for security applications, as it allows for immediate
action to be taken, such as stopping a gate from closing on an
obstruction or triggering an alarm in case of a potential security
breach.
Featuring a relay output with NO (Normally Open) and NC (Normally
Closed) contacts, the BP-20 can be easily integrated with different
control systems. It can handle loads of 30VDC/0.1A, 125VAC/0.5A,
and 60VDC/0.3A, providing flexibility in connecting to various
devices such as gate controllers, alarm systems, and access control
units.
| 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, NO8NC |
| 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° |
| Waterproof | IP55 |
| Material | ABS+PC(UV) |
| Size | 48*94*33mm |
- Begin by fixing 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 the beam is interrupted, the receiving end relay should
output a signal. For example, in a parking barrier gate
application, if a vehicle parks in the path of the gate and breaks
the beam, the photocells will send a signal to the gate control
board to stop the gate from closing, preventing any potential
damage to the vehicle.
| 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) |
| 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 |
JUTAI is committed to providing excellent customer support. For any
inquiries, assistance with product selection, or to place an order,
please feel free to reach out to us using the following contact
information:
Our team is dedicated to helping you find the best security
solutions and ensuring your complete satisfaction. Choose JUTAI
Wireless Photoelectric Beam Sensor BP-20 for reliable, efficient,
and advanced security and detection solutions.
