GAO Tek Adjustable Position Marker

This adjustable position marker is used to determine exact locations of specially equipped tags.




This adjustable position marker is used to determine exact locations of specially equipped tags. It offers a long read range of 5 meters and can be adjusted depending on loop configurations. When the tag passes the induction loop connected to the position marker, identification data from the position marker is downloaded onto the tag.Depending on the type of tag, current as well as previous IDs and the relative time of passage over the loop are either repeatedly broadcast or they can be read from the tag by a reader at a later time and place. It has the ability to control inductive field limits, and vehicle lane discrimination and direction recognition can be realized. The position marker is typically mounted near the induction loop and remains maintenance-free after setting the original parameters. Protected by its IP66 enclosure, it works well even in difficult environments.

Technical Specifications

Communication Data Inductive Loop
Compatibility ILR® i-Q and i-B Tags with Marker feature
Frequency 125 kHz
Modulation 100% AM
Range (adjustable) Up to 5 m (depending on Loop)
Position Data 16 bits (programmable)
Loop Current Max. 6 App
Loop Area Max. 100 m²
Loop Width Min. 1 m
Pass-over Velocity Max. 100 km/h (@ 1 m loop width)
Number of Loops 1 (external)
User Interface
Bus i-BUS (RS422)
Manual Bluetooth, Class 2, SPP Profile
Indicators 4 LEDs, bicolor (Run, Loop, Bus, Error)
Features Programmable Loop ID, adjustable Loop current (range), Loop diagnosis
Supply Voltage 10 – 30 VDC
Power Consumption Max. 20 W
Operating temperature -30 °C to +55 °C / -22 °F to +131 °F
Storage temperature -40 °C to +80 °C / -40 °F to +176 °F
Certification/EMC EN 300 220 (EC); FCC Part 15 (US)
Dimensions 94 x 170 x 86 mm
Enclosure Plastic / Aluminium
Weight 650 g
Enclosure Rating IP 66
Cable feed 2 x M16 feed through

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