Infrared Protection Barrier for Industrial Doors with Adjustable 500-2500mm Length

Price Negotiable

Price: Negotiation

MOQ: 1

Delivery Time: 5 - 8 working days

Brand: JUTAI

Product Description

Infrared Protection Barrier for Industrial Doors with Adjustable 500-2500mm Length

The JUTAI CL Series Infrared Protection Barrier is a professional safety solution tailored for industrial doors, offering adjustable lengths from 500mm to 2500mm to fit diverse door sizes. It forms an invisible light grid between the emitter and receiver, instantly triggering door reversal or stopping when personnel/objects intrude—effectively preventing pinching accidents in industrial environments. With IP67 protection and aluminum alloy housing, it delivers reliable performance in harsh conditions.

Core Specifications (Parameter Table)

Parameter	Specification
Model Series	CL05, CL10, CL15, CL20, CL25 (with -8L suffix)
Adjustable Length Range	500mm, 1000mm, 1500mm, 2000mm, 2500mm (model dependent)
Number of Photocells	8 beams
Maximum Protection Height	1729mm (CL20-8L reference)
Working Voltage	DC12-24V
Working Current	Transmitter: <65mA @DC12V; Receiver: <20mA @DC12V
Output Configuration	NO/NC relay output (default NO, configurable to NC); COM terminal included
Protection Rating	IP67 (dustproof + waterproof)
Housing Material	Aluminum alloy
Operating Range (Emitter to Receiver)	1-8m
Cable Length	Transmitter: 8m; Receiver: 4m
Connector Type	Transmitter: 5-pole M8 male; Receiver: 4-pole M8 male
Operating Temperature	-20°C ~ +60°C
Key Function	Industrial door anti-pinch + Blanking Mode (first channel non-trigger)
LED Status Indicators	Transmitter: Steady blue (normal); Fast-flashing red (voltage <9V or >28V) Receiver: Steady red (blocked); Steady blue (unblocked); Flashing blue (misalignment)
Installation Hole Dimensions (Unit: mm)	14, 29, 75, 80, 175, 19.7, 21.4, 259

Key Advantages (Clear Points)

1. 500-2500mm Adjustable Length

Multiple length options cover small access doors (500mm) to extra-large industrial doors (2500mm), adapting to diverse industrial door sizes.
No additional modifications needed—direct selection of matching models for different door openings.

2. Targeted Industrial Door Protection

8-beam light grid eliminates safety blind spots, detecting hands, limbs, or objects to prevent pinching/crushing.
Blanking Mode adapts to industrial door gaps, avoiding false alarms during normal closure.

3. Rugged & Environmentally Resilient

IP67 protection withstands dust, water splashes, and harsh industrial conditions, suitable for indoor/outdoor use.
Aluminum alloy housing resists corrosion and mechanical wear, ensuring long-term reliability.

4. Easy Installation & Operation

Color-coded wiring simplifies connection to industrial door control systems (details in Wiring Guide).
Adjustable mounting brackets fit various door frames; intuitive LED indicators enable quick troubleshooting.

Wiring Guide (Standardized Table)

Component	Wire Color	Function	Notes
Transmitter	Red	DC12-24V Positive Power Supply	Connect to stable power supply
Transmitter	Black	Ground (GND)	Connect to power negative terminal
Transmitter	Green/Yellow/White	Reserve	No connection required for basic use
Receiver	Red	DC12-24V Positive Power Supply	Same as transmitter power
Receiver	Black	Ground (GND)	Shared ground with transmitter
Receiver	Green	NO/NC Output (Default NO)	Connect to door control system’s safety signal input
Receiver	Yellow	Configurable NC	Activate via Blanking Mode setup
Receiver	White	COM (Common Terminal)	Matching terminal for NO/NC output

Critical Warning

Do NOT connect NO/NC terminals to power supply positive—this will damage the optical relay.

Blanking Mode Activation Steps

Complete wiring and power on the device.
Within 1 minute of power-on, touch the receiver’s Green wire to its GND (Black wire) five times.
Receiver’s Red light blinks to confirm activation: Yellow wire switches to NC mode, Blanking Mode enabled.

Model & Length Matching (Table)

Model	Length	Target Industrial Door Types
CL05-8L	500mm	Small access doors, utility doors
CL10-8L	1000mm	Medium roller shutter doors, garage doors
CL15-8L	1500mm	Warehouse sectional doors, logistics center doors
CL20-8L	2000mm	Large industrial fast doors, cold storage doors
CL25-8L	2500mm	Extra-large loading dock doors, heavy-duty industrial doors

Troubleshooting (Problem-Solution Table)

Fault Symptoms	Solutions
Receiver’s blue light flashes (power-on)	Realign emitter and receiver for parallel alignment
Transmitter’s red light flashes fast	Stabilize power supply to DC12-24V (avoid <9V or >28V)
No anti-pinch action (device normal)	Recheck wiring against the guide to fix connection errors
Unable to enter Blanking Mode	1. Fix door sealing to prevent light leakage 2. Clear debris blocking the bottommost beam 3. Ensure door/obstruction meets minimum continuous blocking distance

Usage & Maintenance Caveats (Key Reminders)

Keep cables away from high-voltage conductors and door machinery to avoid damage.
Regularly wipe emitter/receiver lenses with a dry, soft cloth to remove dust/dirt.
Do not bend/twist the device or cables; avoid scratching infrared lenses.
Prevent direct sunlight or infrared light sources from shining on the receiver.
Ensure Blanking Mode objects meet the minimum continuous blocking distance requirement.

For technical support or bulk inquiries, visit: https://www.accesssecuritysolution.com/

Customer Success Stories

1. Cold Storage Giant: Reliable Operation at -25°C
"JUTAI’s sensor eliminated downtime in our cold storage facility. The IP67 rating ensured reliable operation even at -25°C."
— Michael Chen, Warehouse Manager, Leading Cold Chain Logistics Provider

2. Automotive Manufacturing Leader: Seamless Integration
"The dual - mode feature allowed seamless integration into our existing infrastructure. Installation was effortless!"
— Lisa Wang, Safety Engineer, Global Automotive Manufacturer

3. Pharmaceutical Plant: Compliance & Efficiency
"JUTAI’s CE - certified sensor met our safety standards while reducing maintenance costs by 30%."
— David Li, Plant Director, International Pharmaceutical Corporation

4. E - commerce Warehouse: Accident - Free Operations
"After installing JUTAI’s 16 - beam sensor, we saw a 100% reduction in conveyor - related incidents."
— Sarah Zhang, Safety Officer, Top E - commerce Fulfillment Center

5. Heavy Machinery Manufacturer: Enhanced Operator Safety
"The sensor’s rapid response time (<=20ms) protected workers from robotic arm collisions during high - speed operations."
— John Wu, Engineering Manager, Industrial Equipment Producer

6. Food Processing Plant: Hygienic & Durable
"The IP67 aluminum housing resists water in our food processing lines while maintaining accuracy."
— Emily Chen, Quality Assurance Manager, Global Food & Beverage Company

7. Automated Warehouse: AGV Navigation Safety
"JUTAI’s sensor improved AGV collision avoidance, reducing downtime by 25%."
— Kevin Liu, Logistics Director, Automated Storage Solutions Provider

8. Fire & Safety Provider: Fire Door Compliance
"The sensor ensures fire doors close safely without compromising personnel safety during drills."
— Jason Zhou, Technical Lead, Fire Protection Systems Company