GD100 (Single Channel Loop Detector)

GD100 – Single Channel Loop Detector

The GD100 is a cost effective, single channel, din-rail mounted microprocessor based detector. The product detects vehicle presence by means of an inductance change caused by the vehicle passing over a wire loop buried under the road surface. With front panel switches to allow for different loop frequency settings, sensitivity settings and mode settings.

Applications

• Parking barrier control.
• Vehicle access control.
• Motorised gates and doors.
• Industrial control systems.

Specific Features

• Compact Size: This compact industrial housing combines all of the industry requirements regarding features and functionality and allows this detector to be incorporated into any new or existing vehicle detection system. 
• Selectable Fail-Safe / Fail-Secure: Allows a selectable output for either Fail-Safe or Fail-Secure operation.
• Loop Isolation Protection: The loop isolation transformer provides protection against lightning and transient damage and allows for operation with single point to ground sensor loops.
• Loop Frequency Indication: The possibility of cross-talk (interference) between adjacent loops/ detectors can be determined by a visual display, and eliminated by changing the frequency settings.
• Automatic Sensitivity Boost (ASB): Facilitates the reliable detection of all vehicle combinations and high-bed vehicles by boosting the sensitivity to maximum after detection of a vehicle.

Typical Application