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.

Place of Origin	China
Brand Name	JUTAI
Certification	CE
Model Number	IRR-7R
Minimum Order Quantity	1
Price	Negotiation
Packaging Details	Cartoon
Delivery Time	5 - 8 working days
Payment Terms	T/T, L/C, D/A, D/P, Western Union, Paypal, , MoneyGram, Alipay
Supply Ability	1000 pieces per month

Model NO.	IRR-7R	Material	ABS+PC
Feature	Low Temperature Resistant	IP Rating	IP65
Customized	Customized	Receiver	12 - 24V AC 12 - 30V DC
Operating Temperature	-20 To 60 ℃	Sensing Range	6.5-7m
Comsuption	≤11mA	Output Status	No&Nc
Specification	1unit Package 1495.5cm	HS Code	9031809090
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