Products > Roadways and Transit > IDx
IDx Inductive Vehicle Detector
The principle of operation of the equipment consists of the detection of a metallic mass by means of the measurement of inductance of a detection coil.
The coil is part of an oscillator circuit that generates a magnetic field. When this field is crossed by a vehicle the oscillator frequency changes. This variation is detected by a microprocessor circuit that determines, based on the equipment configuration, if the exit signal must be generated
Features
Micro controlled
1 or 2 channels.
4 selectable levels of sensitivity.
4 selectable frequencies.
Opto-isolated or Relay Output.
Output with failure safety device.
Channel multiplexing.
Advanced fault diagnostic system.
Automatic sensitivity jump.
Detection of sense of direction.
Automatic tuning.
Follow up of environmental fluctuations
Ordering Information
| PART NUMBER | OUTPUTS | NUMBER OF CHANNELS |
| ID1-RL-0-NA-P | Open Normal Relay | 1 |
| ID2-RL-0-NA-P | Open Normal Relay | 2 |
| ID1-RL-0-NC-P | Closed Normal Relay | 1 |
| ID2-RL-0-NC-P | Closed Normal Relay | 2 |
| ID1-OP-0-NOFF-P | Opto-isolated Normally in OFF Position | 1 |
| ID2-OP-0-NOFF-P | Opto-isolated Normally in OFF Position | 2 |
| ID1-OP-0-NON-P | Opto-isolated Normally in ON Position | 1 |
| ID2-OP-0-NON-P | Opto-isolated Normally in ON Position | 2 |
| ID1-TR-0-NOFF-P | Transistor Normally in OFF Position | 1 |
| ID2-TR-0-NOFF-P | Transistor Normally in OFF Position | 2 |
| ID1-TT-0-N0-P | TTL Normally OFF | 1 |
| ID2-TT-0-N0-P | TTL Normally OFF | 2 |
