Diablo Controls DSP-20-LV-R Loop Detector - Low Voltage / Dual Channel

The DSP 20 detector is designed to be a compact general purpose dual channel inductive loop vehicle detector for the parking and access control industries . Even though it is a compact detector, it is not short on features.

The DSP 20 can operate as two independent channels or in a directional logic mode that allows the detector to activate an output based on the vehicle's direction of travel.

The DSP 20 is a dual channel detector that uses advanced channel scanning technology to provide superior noise tolerance. The scanning technology allows for placement of loops closer together (even overlapping) than ever possible with single channel detectors.

Fail safe or fail secure mode of operation is user selectable from the front panel for channels operating in the presence mode. The pulse mode of operation is always fail secure.

The DSP 20 continually monitors the loop circuit looking for conditions that would signify a fault in the loop circuit and displaying the type of fault identified. This helps quickly identify open or shorted loops. Fault memory alerts the user to past faults that have automatically been recovered from.

Diablo Controls' unique flicker display helps insure correct operation of a channel when it i s operating in the pulse mode. The channels detect LED will turn on while the pulse is being output then display the flicker mode while the channel is still detecting the vehicle. This allows easy identification of a locked up channel operating in the pulse mode.

• Directional Logic
• Advanced technology with superior noise tolerance
• Selectable fail-safe or failsecure operation
• Selectable Presence or Pulse operation
• 4 selectable sensitivity settings and sensitivity boost allow for a wide range of uses
• Loop monitoring provides a fault display when a loop failure is detected
• Fault memory gives a unique display when a fault has occurred but the system is currently functioning properly
• Flicker display shows occupancy of the detection zone after a pulse output has been generated
• Veteran Owned & Operated