CONVEYOR DETECTION SYSTEM OVERVIEW
Two antenna units are strategically installed along conveyor systems that feed balers and shredders. These antennas function as safety sensors and integrate directly into your conveyor’s existing E-stop circuit. When a worker wearing SCAN~LINK passive RFID safety apparel enters the detection zone, the system instantly identifies their presence and triggers the E-stop circuit—immediately stopping conveyor movement and preventing accidents. A connected light tower also flashes red and triggers an audible alarm, ensuring rapid awareness for everyone in the area.
With zero false alarms, you keep your operation running efficiently while securing worker safety. SCAN~LINK’s patented technology uses passive RFID tags, requiring no batteries or ongoing maintenance.
How Does the SCAN~LINK Conveyor Detection System Work?
SCAN~LINK’s passive RFID conveyor detection system detects workers who have fallen into active conveyor danger zones and instantly alerts surrounding personnel while triggering safety responses such as audible alarms and system shutdown via the E-stop circuit. This real-time detection helps prevent conveyor-related accidents and entanglement incidents, improves worker awareness, and enhances safety around moving conveyor equipment.
Watch: See how the SCAN~LINK Conveyor Personnel Detection System automatically halts an active conveyor when RFID-tagged worker PPE is detected.
Workers Wear Passive RFID Tags
Workers wear passive RFID tags embedded in safety vests or affixed to existing hard hats, allowing the system to detect tagged personnel when they enter a designated conveyor detection zone. Passive RFID tags require no batteries or maintenance with a life expectancy of 20+ years.
Antennas Create Conveyor Detection Zones
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Automatic Conveyor Stop & Alerts
When a tagged worker enters the detection zone, the system triggers the safety rated relay tied to the E-STOP circuit, stopping the conveyor to help prevent potential incidents. Additionally, audible and visual alerts from the external light tower are also activated to notify nearby workers of the hazard.
CONVEYOR SYSTEM COMPONENT OVERVIEW
ANTENNA, BRACKET, MAGNET, & LIGHT TOWER ASSEMBLY
Built for demanding industrial environments, the mobile antenna unit is housed in a sealed, weatherproof enclosure for maximum durability. The adjustable, beam-shaping antenna delivers precise zone coverage and is specifically tuned to detect SCAN~LINK’s passive RFID safety apparel.
A magnetic bracket enables quick and secure installation on your conveyor line, while the integrated external alarm and light tower provide both visual and audible notifications to enhance hazard awareness for ground personnel.
SPECS
- Operating Voltage: 12VDC - 28VDC nominal
- Power Consumption: 7.5-36W
- Power Source: PLC or power supply
- Temperature Range: -20°C to +80°C
- RFID FREQUENCY: 902.3MHz - 927.7MHZ
- Wireless Link: 2.4GHZ
- Typical Range: Adjustable from 0.5 to 6 meters
- RoHS Compliant: Yes
ORANGE SAFETY VEST
- SCAN~LINK Armour High visibility fluorescent orange, with yellow stripe and 3M reflective, cool mesh Safety Vest.
- 14 programmed RFID tags installed behind 3M Scotchlite reflective tape.
SPECS
- Standard - SCAZ96-2 Class 2 Level 2 ANSI/BISCAY 107-2004
- BC Class 2 safety rated
- Each vest has a unique ID
- UHF Passive
- Sizes: M, L, XL
LANYARD/SAFETY SASH
- SCAN~LINK Armour - High Visibility Orange Safety Sash/Lanyard .
- 14 programmed RFID tags installed behind 3M Scotchlite reflective tape.
- Onesize Fits Most.
- Velcro closure at shoulder and hip.
SPECS
- Standard - CSAZ96-02 Class 2 Level 2 ANSI/ISEA 107-0224
HARD HAT KIT
The Armour Hard Hat Kits make it possible to convert almost any standard hard hat into an Armour equipped piece of apparel.
OPTIONAL: The SCAN~LINK Hard Hat Kit has the option of Tag Mounting Strips that can cover the RFID tags affixed to the exterior of the hard hat.
Note: Covering the RFID tag using this option does
not affect the functionality and safety performance of the RFID tags.
SPECS
- 10 RFID Tags per kit per Hard Hat
- Weatherproof, Sweat-proof
- UHF Passive
- Each Kit has a unique ID
- RFID Tag Mounting Strips (OPTIONAL)
System Use & Safety Role
SCAN~LINK's RFID Detection System is intended to enhance the Safety Performance Level of an existing process, however, it does not have a SIL or PL rating from a NRTL. Our System is to be used as an additional sensor in the safeguarding process to enhance sensor the safety function of a machine of process that is already safety-compliant. SCAN~LINK recommends consulting a Functional Safety Engineer to provide a functional safety report for the overall safeguarding enhancement of the system utilizing our sensors.
Wiring Schematics
We're Here to Support Your Safety Goals
Contact us to learn how SCAN~LINK’s passive RFID safety solutions improve safety and compliance, or request pricing and a detailed quote tailored to your jobsite.
Contact Us
Contact Us
13 Windward Dr.
Unit 204
Grimsby, Ontario
L3M 4E8
T: 1-905-304-6100
Toll Free: 1-866-554-5582
info@scan-link.com
