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Unveil the IRR - 7R Reflective Infrared Sensor: Your Ultimate Door Safety Partner
Introduction
The IRR - 7R Reflective Infrared Sensor is a high - calibre safety sensor meticulously engineered for door safety applications. It capitalizes on advanced reflective infrared technology, integrating the transmitter and receiver into a single compact unit. A reflective mirror is employed to bounce back the emitted infrared light to the sensor, guaranteeing consistent performance. When the infrared beam remains unobstructed, the sensor functions normally. Nevertheless, when the beam is blocked, the sensor promptly detects the signal interruption and instantaneously activates the relay output, delivering a rapid and reliable safety response.
Key Features
Compact Reflective Infrared Integration
Single - Unit Emitter - Receiver Design: The sensor's innovative design combines the emitter and receiver in one compact unit, along with a reflective mirror for obstruction detection. This not only simplifies the installation process but also ensures consistent and accurate detection performance.
Extended 7 - Meter Detection Range
Comprehensive Door Area Coverage: Boasting a stable detection range of up to 7 meters, the IRR - 7R offers reliable and efficient coverage for large - sized door areas, whether it's a spacious industrial door or a wide - opening commercial entrance.
Robust IP65 Waterproof Protection
All - Weather Durability: With a full - fledged IP65 rating, the IRR - 7R is fully sealed against dust and water. This makes it suitable for long - term use in diverse environments, from the challenging outdoors to the humid interiors of industrial settings.
Immediate Relay - Triggered Safety Mechanism
Swift Hazard Response: The built - in relay output is a crucial safety feature. When the infrared beam is disrupted, it instantly triggers, providing an immediate response for door safety systems, thereby safeguarding against potential hazards.
Hassle - Free Installation
Simple One - Unit Setup Requirement: There is no need for intricate wiring between the emitter and receiver. The IRR - 7R merely requires a single unit paired with a reflector, making installation accessible to both professionals and DIY enthusiasts.
Wide - Ranging Application Capability
Versatile Door Safety Compatibility: Engineered for a broad spectrum of door safety applications, the IRR - 7R is suitable for automatic doors, industrial doors, and various barrier systems, adapting effortlessly to different door types and operational requirements.
Advantages
Cost - Efficient Design
Installation Cost Savings: By integrating the transmitter and receiver into one unit, the sensor significantly reduces installation costs and minimizes the need for additional wiring, making it an economical choice for businesses and households alike.
Instantaneous Response
Enhanced Safety Assurance: The IRR - 7R's ability to react instantaneously upon detecting an obstruction ensures the highest level of safety. In any situation, this rapid response can prevent accidents and protect property and personnel.
Exceptional Durability
Resistant to Harsh Conditions: The IP65 - rated housing safeguards the sensor from harsh environmental elements such as rain, dust, and humidity, ensuring its long - term functionality and reliability.
Long - Range Detection Suitability
Broad - Spectrum Application: The 7 - meter detection range makes the sensor suitable for most industrial and commercial door applications, offering extensive coverage and reliable operation.
Technical Specifications
Parameter
Value
Sensing Mode
Retro - reflective
Sensing Distance
7 meters
Sensing Object
Opaque object, minimum 75mm
Standard Target
Reflector
Response Time
53ms
Supply Voltage
DC12 - 24V (10 - 30V DC), ripple (p - p): 10% max
Output Type
NPN output
Output Status
Normally Open (N.O.)
Consumption
≤20mA
Load Current
200mA
Voltage Drop
≤1.8V (200mA)
LED Display
Red LED
Sensitivity Adjustment
Non - adjustable
Circuit Protection
Short - circuit protection, reversed - polarity protection, overload protection
Operating Temperature
- 10°C to + 55°C
Insulation Resistance
≥50MQ
Anti - impact
10 - 55Hz (amplitude 1.5mm), X, Y, Z direction, each 10 times
Protection
IP67
Connection
Cable: ø4.8mm, 2M
Housing Material
PBT
Accessories
Mounting bracket: 1pcs; Reflector: 1pcs
Product Size
505018mm
Applications
Automatic Doors
Commercial Establishments: Ideal for sliding, swinging, and revolving doors in commercial buildings. The IRR - 7R ensures smooth and safe operation by accurately detecting people or objects in the door's path.
Industrial Doors
Warehouses, Loading Docks & Factories: Specifically designed for use in industrial settings where large doors are frequently in operation. It provides reliable safety detection, preventing accidents during door opening and closing.
Barrier Systems
Safety Barriers & Access Control: Applicable for systems where precise movement detection is essential for operational safety. The sensor helps maintain secure access and prevent unauthorized entry.
FAQ
1. Is the IRR - 7R suitable for outdoor use?
Yes, thanks to its IP65 waterproof rating, the IRR - 7R can withstand outdoor conditions, including rain and dust.
2. How difficult is the installation process?
The installation is straightforward. The sensor only requires a single unit with a reflector, eliminating the need for complex wiring between the emitter and receiver.
3. What is the maximum load current the sensor can handle?
The IRR - 7R can manage a load current of 200mA.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
120000-150000
Employee Number:
50~70
Ecer Certification：
Verified Supplier
Shenzhen Jutai COMM Co., Ltd. is a high-tech privately-owned enterprise that integrates production, research and development, and sales. Our company is dedicated to the research and development as well as system integration of security products, achieving an intelligent one unified platform that int... Shenzhen Jutai COMM Co., Ltd. is a high-tech privately-owned enterprise that integrates production, research and development, and sales. Our company is dedicated to the research and development as well as system integration of security products, achieving an intelligent one unified platform that int...
