Shenzhen Jutai Comm Co., Ltd.
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China,Shenzhen ,Guangdong
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Verified Supplier
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- Outdoor Infrared Photocell IR-20 for Gate & Door Safety Detection
- Product Details
- Company Details
Product Specification
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| Payment Terms |
T/T,L/C,D/A,D/P,Western Union,Paypal,,MoneyGram,Alipay |
Supply Ability |
1000 pieces per month |
| Delivery Time |
5 - 8 working days |
Packaging Details |
Cartoon |
| IP Rating |
IP65 |
Detection Range |
30m |
| Type |
Wired |
HS Code |
8531901000 |
| Package Size |
12.00cm * 11.70cm * 4.30cm |
Package Gross Weight |
0.25kg |
| Brand Name |
JUTAI |
Model Number |
IR-20 |
| Certification |
CE |
Place of Origin |
China |
| High Light |
Outdoor IR Infrared Photocell
，IR-20 Infrared Photocell
，Gate Door Infrared Photocell
|
Outdoor Infrared Photocell IR-20 – Premium Safety Detection for Gates, Doors & Automation
The JUTAI IR-20 Series Infrared Photocell (also known as IR Sensor, Beam Sensor, or Infrared Sensor) is a professional-grade through-beam detection solution engineered for safety-critical and automation scenarios. Comprising a matched transmitter (TX) and receiver (RX), it creates an invisible, precise infrared beam to detect obstacles, prevent entrapment, and enhance security. With a 20-meter detection range, industrial-grade durability, and flexible integration, it’s a trusted choice for automatic doors, industrial gates, garage doors, and perimeter security systems worldwide.
Product Overview
Operating on a straightforward yet reliable through-beam principle, the IR-20 Series works by emitting a focused infrared beam from the TX to the RX. When any object (person, vehicle, or obstacle) interrupts the beam, the RX’s internal relay triggers instantly—sending a signal to your control system to stop closing doors, activate alarms, or pause machinery.
Crafted with UV-resistant engineering plastic and a rubberized casing, the sensor pair withstands harsh outdoor conditions, dust, and temperature fluctuations. It’s built for continuous duty in high-traffic or critical safety environments where reliability is non-negotiable.
Core Features & Advantages
1. Industrial-Grade Durability & Weather Resistance
- IP55 Protection Rating: Effectively resists dust ingress and water jets, enabling direct outdoor installation without additional shielding.
- Wide Voltage Compatibility: Operates on 12-24V AC/DC (non-polarized), seamlessly integrating with common power supplies for doors, gates, and automation systems.
- Extreme Temperature Adaptation: Functions stably from -10°C to +60°C, adapting to most climates and indoor/outdoor working conditions.
2. Reliable Detection & Anti-Interference
- 20-Meter Long-Distance Detection: Provides a stable, focused beam for standard and wide openings (e.g., industrial gates, large sliding doors).
- Anti-Environmental Interference: Optimized infrared beam design minimizes false triggers from ambient light, rain, or dust, ensuring accurate detection.
- Intuitive Status Indicator: The RX features a red LED (off during normal operation, on when the beam is blocked) for quick alignment and real-time status checks.
3. Easy Integration & Installation
- Versatile Relay Output: SPDT (Single Pole Double Throw) relay with COM (Common), NC (Normally Closed), and NO (Normally Open) terminals, compatible with any door controller, PLC, or alarm system.
- Dual Mounting Options: Supports wall mounting (3x 5mm drill holes) and metal surface mounting (3x 3mm self-tapping screws), adapting to diverse installation scenarios.
- Simplified Alignment: Compact design and clear visual feedback make alignment straightforward—no professional technical skills required for setup.
4. Safety-Centric Design
- Entrapment Protection: Meets safety requirements for automated door/gate systems, preventing accidents by stopping closure when obstacles are detected.
- Stable Continuous Operation: Industrial-grade components ensure long-term reliability in high-frequency use scenarios (e.g., shopping malls, industrial workshops).
Technical Specifications
| Parameter | Specification |
| Model | IR-20M |
| Detection Principle | Through-beam (Transmitter + Receiver Pair) |
| Max. Detection Range | 20 Meters (indoor/outdoor) |
| Power Supply | 12-24V AC/DC (Non-polarized) |
| TX Maximum Operating Current | ≤ 25mA |
| RX Maximum Operating Current | ≤ 35mA |
| Output Type | 1 Changeover Relay (SPDT) |
| Relay Contact Rating | Max. 500mA @ 48V AC/DC |
| Ingress Protection | IP55 |
| Operating Temperature | -10°C to +60°C |
| Housing Material | Engineering Plastic with Rubber Casing |
| Receiver Indicator | Red LED (On when beam is interrupted) |
| Terminal Configuration | TX: 1-2 (Power); RX: 1-3 (Power), 4 (COM), 5 (NC), 6 (NO) |
Typical Applications
- Automatic Door Safety: Sliding doors, swing doors, and high-speed roll-up doors in malls, hospitals, and airports—preventing entrapment of people or objects.
- Gate & Garage Automation: Industrial gates, garage doors, and parking barriers—detecting vehicles or obstacles to avoid collision during closure.
- Perimeter Security: Invisible infrared fences for property boundaries, windows, or fences—triggering intruder alarms when the beam is breached.
- Industrial Machinery: Safety interlocks or presence detection for material handling equipment, automated production lines, and conveyor systems.
- Commercial & Public Spaces: Safe operation of automated entrances in office buildings, train stations, and retail complexes.
Installation & Wiring Guide
- Mount the TX and RX opposite each other, ensuring a clear line of sight (no obstacles between the pair).
- Connect the power supply (12-24V AC/DC) to TX terminals 1 & 2, and RX terminals 1, 2, or 3 (for different voltage 适配).
- Wire the RX relay terminals (4=COM, 5=NC, 6=NO) to your door controller, PLC, or alarm system.
- Align the TX and RX until the RX’s red LED turns off (indicating a stable beam connection).
- Secure the front panels with provided screws, then test by interrupting the beam—verify the RX LED turns on and the relay changes state.
Why Choose JUTAI IR-20 Infrared Photocell?
- Proven Industrial Reliability: Built for continuous duty in demanding access control and safety scenarios, reducing maintenance frequency.
- Global Compatibility: Flexible voltage input and universal relay output adapt to worldwide automation systems and power standards.
- User-Friendly Design: Simplified installation, intuitive alignment, and clear documentation lower deployment costs.
- Trusted Brand Support: Developed by Shenzhen JUTAI Comm Co., Ltd., with professional technical support and durable, quality-assured components.
Upgrade your safety and automation systems with the dependable detection of JUTAI IR-20 Photocells. Contact us for specifications, pricing, and technical support.
Company Details
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Business Type:
Manufacturer,Exporter
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Total Annual:
120000-150000
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Ecer Certification：
Verified Supplier
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