We use cookies to provide you with a top-notch browsing experience. You can find more information about cookies here. By selecting "Accept Cookies" you accept their placement.

Learn more

LDP1PA2DU24, LDP2PA2DU24, loop detector, ανοιχνευτές βρόγχου
New high-end single and dual loop detectors, for 11 pins base rail. Carlo Gavazzi

The ideal solution for vehicle detection
Product Inquiry

Product Inquiry

New high-end single and dual loop detectors, for 11 pins base rail. Carlo Gavazzi

    DETAILED DESCRIPTION

    LDP1PA2DU24 & LDP2PA2DU24

    A new high-end series of loop detectors allows us to offer the right solution to control the activation of carpark barriers, bollards, ticketing machines and occupancy counting and traffic lights.
    This new LD series loop detectors allows a reliable vehicle detection thanks to integrated advanced functionalities, such as the Automatic Sensitivity Boost for high-bed vehicles detection such as trucks and buses and the Automatic Loop Frequency tuning to avoid cross talk issues between loops that are installed in close proximity to each other.
    The new multicolor LEDs diagnostic features reduce troubleshooting time and provide an effective monitoring of the loop, relays and device status. The installer is now able to ascertain the health of the loop by checking the color and type of switching of the LEDs easily recognizing cross talk, short circuit, open circuit issues or inductance out of range.
    Thanks to the fail safe / fail secure function, the LDP can be configured to operate either to open or close the barriers in case of power loss or loop fault.
    The wide power supply range between 24 and 240 V AC/DC allows a significant stock reduction.

    Technical Data

    • Loop input inductance: 20 μH ... 1000 μH
    • Adjustable sensitivity via 10 steps potentiometer: 0,01% ... 1,00%
    • Frequency: 4 channels selectable
    • Loop fault detection: short circuit, open circuit, inductance out of range, frequency crosstalk
    • Response time: 130 ms
    • Outputs:2 relay  (SPDT) - pulse or presence mode selectable
    • Connection type: 11 pin circular plug-in
    • Degree of protection: IP30 (IEC)
    • Protection: Reverse polarity, overvoltage
    • Rated operational voltage (UB) 24 ... 240 VAC/VDC
    • Ambient temperature: -40° ... +70°C (operating)
    • Permanently legible laser engraved information on the housing

    DOCUMENTS AND SPECIFICATIONS