EMX LP D-TEK Low Power Vehicle Loop Detector Instruction Manual

September 17, 2024
EMX

EMX LP D-TEK Low Power Vehicle Loop Detector Instruction Manual

The LP D-TEK vehicle loop detector allows for detection of metallic objects entering the field formed around an induction loop. This detector offers low current consumption with an input power range of 12 VDC to 24 VAC. The LP D-TEK is made from anodized aluminum and all switches have gold plated contacts that are sealed for protection. It features full loop diagnostic with frequency counter, 10 sensitivity settings, delay mode, extend mode, fail safe/fail secure mode, automatic sensitivity boost, pulse and presence operating modes and two output relays.

Cautions and Warnings

**** This product is an accessory or part of a system. Install the LP D-TEK according to instructions from the gate or door operator manufacturer. Comply with all applicable codes and safety regulations.

Specifications

Ordering Information

For more information, please visit www.devancocanada.com or call toll free at 1-855-931-3334

Wiring Connections

  • Pin 6 is NO in fail safe and becomes NC when switched to fail secure
    ** Pin 10 is NC in fail safe and becomes NO when switched to fail secure

*Must be connected to approved earth ground for surge protection to be effective

For more information, please visit www.devancocanada.com or call toll free at 1-855-931-3334

Settings & Display

Loop Installation

GENERAL INSTALLATION GUIDELINES

  • Use EMX lite preformed loops for quick, reliable installations.
  • It is not recommended to install a loop near power lines (overhead or underground) or low voltage lighting. If necessary near these power sources, place at a 45° angle. Make the loop shape a diamond, not a square.
  • Never install a loop near inductive heaters.
  • If using a non-preformed loop, lead-in wire (wire from loop to detector) must be twisted a minimum of 6 turns per foot to avoid the effects of noise or other interference.
  • Detection height is approximately 70% of the shortest side of the loop. For example: detection height for a 4’ x 8’ loop = 48” x .7 = 33.6”

Installation

Troubleshooting

For more information, please visit www.devancocanada.com or call toll free at 1-855-931-3334

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