ULTRA II
ULTRA II

ULTRA II

Plug-In Style Vehicle Loop Detector

  • Easy to install and setup with the ULTRAMETER™ sensitivity display
  • Compact design
  • Cost effective
  • Energy efficient

The ULTRA II vehicle loop detector is a compact, energy efficient design with user-friendly features that simplify set-up.

This detector provides a solid-state output indicating vehicle presence. The second output can be used for presence, loop fault or pulse on entry/pulse on exit. In addition, it has options for automatic sensitivity boost (ASB), delay, fail-safe/fail-secure and infinite and normal (5 min.) presence.

The ULTRA V-2 is easy to install and operate. Sensitivity selection is simplified by the ULTRAMETER™ display. Ten sensitivity settings allow for finer adjustment of the detection level and four frequency selections help to prevent crosstalk in multi-loop applications.

  • ULTRAMETER™ displays optimum sensitivity setting / diagnostic aid
  • Frequency count/reset switch
  • 10 sensitivity settings
  • Loop diagnostics
  • 4 operating frequencies
  • Lightning and surge protection
  • Frequency counter
  • Fail safe operation
  • CE compliant
Power Supply 12-30 VDC and 24 VAC (reverse polarity protected)
Current Draw 18 mA max.
Dimensions L=3.0in (76mm) W=0.9in (22mm) H=2.75in (70mm)
Weight 0.15 lbs.(69g)
Loop Inductance 20…2000µH (Q factor >5)
Environmental Tracking Automatic Compensation
Operating Environment -40° C…82° C (-40°F…180° F) 0…95% relative humidity
Housing Material PVC (Green)
Connection Plug-in 7 Position screw terminal to aid in wiring.
Loop Compensation Isolation transformer allows operation with poor quality loops
Loop Frequency 4 settings (low, med-low, med-hi, high)
Surge Protection Loop circuitry protected by surge suppressors
ULTRAMETER Display Indicates optimum sensitivity level, 0-9 Diagnostic aid
Ouput Relay 1A@24VDC Common, Normally Open, Normally Closed
Power/Loop Fault Indicator Green LED
Detect/Frequency Count Indicator Red LED
Frequency Count To aid in detector set up and prevention of cross-talk
Pulse/Presence Allows the relay output to send either a pulse output or have constant presence.
Sensitivity 10 levels 0-9
ASB (Automatic Sensitivity Boost) Increases sensitivity after initial detection to prevent dropout due to high bed vehicles

LD-7P
(included)
Terminal plug
7 position

PR-LOOP
Preformed loop
2×6, 4×6, 4×8, 4×10, 6×10 or 8×12 ft with 50 ft lead

TSTL
Test loop
1.25 x 1.25 x 0.75 inches

Adobe_PDF_file_icon_32x32Spec Sheet
Adobe_PDF_file_icon_32x32Manual
Adobe_PDF_file_icon_32x32Loop Sizes
Adobe_PDF_file_icon_32x32Loop Installation
Adobe_PDF_file_icon_32x32Preformed Loop Spec Sheet
Adobe_PDF_file_icon_32x32Test Loop Instructions