EMX Industries, Inc. Tech support: 216-834-0761 1/6
ULT-PLG_Rev1.8_082619 technical@emxinc.com
ULT-PLG
™
Plug-In Vehicle Loop Detector
Instruction Manual
The ULT-PLG plug-in style vehicle loop detector senses metallic objects near an induction loop.
This vehicle detector may be used in center, reverse and exit loop positions. The ULTRAMETER™ display
allows for easy set-up by displaying the optimum sensitivity setting for detecting a vehicle near the loop
while ignoring interference. Ten sensitivity settings allow for fine adjustment of the detection level.
The ULT-PLG features a user configurable Output B for fail safe/secure, pulse on entry/exit, presence or
EMX exclusive, Detect-on-Stop™ (DOS
®
). Four frequency settings provide flexibility in preventing crosstalk
in multi-loop applications.
This product is an accessory or part of a system. Install the ULT-PLG according to
instructions from the gate or door operator manufacturer. Comply with all applicable
codes and safety regulations.
• ULT-PLG Plug-in vehicle loop detector (included)
• PR-XX Lite preformed loop (XX – specify size)
• TSTL Test loop, troubleshooting tool
4 settings (low, med-low, med-hi, high)