Diablo DSP-55 Plug-In Vehicle Loop Detector

Diablo DSP-55 Plug-In Vehicle Loop Detector

The DSP-55 detector is intended to be a full-featured single channel detector that can work with both inductive loops as well as the new Diablo Controls mini-loops. Many features have been included which are normally found only on more expensive models. The small package is powered by a high-performance 8-bit microcontroller that does not skimp on performance. The DSP-55 detector has a small footprint and was designed to retrofit into many existing locations that may require a detector upgrade. This allows maintenance personnel to carry only one detector to meet most, if not all, of their vehicle detection needs.

The detector uses a 10-pin Molex connector for its connections and has three solid-state (open-collector) outputs. The solid-state outputs allow for a smaller total package size, lower power consumption, and elimination of contact bounce.

Features

• Can be connected to a standard inductive loop as well as Diablo Controls Free Exit Probes.
• Small profile, perfect for many installations.
• Three Solid State outputs.
• Fail-safe or Fail-secure operation.
• Wide low-voltage operation
• Separate Power/Fail and Detect LEDs.
• B Outputs can be presence, pulse on entry, pulse on exit, or loop fail.
• Flicker display shows occupancy of the detection zone when operating in a pulse mode.
• Delay or extension time is possible.

Specs

• Loop Inductance: 20 µH to 1500 µH (including lead-in)
• Operating Temperature: -35°F to 165°F (-37°C to 74°C)
• Operating Voltage: 8 volts to 35 volts DC
• Operating Current: Without call is 31 ma maximum
• With a call is 40 ma maximum
• Output Ratings: Solid State Outputs: 250 milliamps @ 30 volts
• Enclosure: Impact resistant plastic
• Dimensions: 0.375” (H) x 0.86” (W) x 2.25” (D)