Features :
Reset Switch: The reset switch enables the detector to be manually reset during registering and testing and it is a process of system recovery;
Selectable Pulse Time: This feature sets the length of time that the pulse relay will be lasting for 1 Second or 0.5 Seconds;
Pulse Relay Selection: The Pulse Relay may be configured to energize on detection of a vehicle or when the vehicle leaves the loop;
Sensitivity Reinforcement: This feature sets the un-detecting level to a maximum sensitivity to prevent failing to detect vehicles as big trucks;
Switch Sensibility Adjustable: 4 sensitivity setting are available on the switches to change sensitivity;
Switch Frequency Adjustable: 4 frequency settings are available to prevent signal interference with neighboring loops;
Filtering Option: This option is used to provide a delay between detection of the vehicle and switching of the output relay. This relay is normally used to prevent false detection of small or fast moving objects;
Permanent Presence Option: This feature ensures the detection of the vehicle will be maintained when the vehicle stays within the loop area for extended periods.
Specification :
Supply voltage: 110V AC / 220V AC / 12V DC / 24V DC
Voltage tolerance AC: +10% / -15%
Voltage tolerance DC: ±15%
Power Consumption: 4.5VA
Operating temperature: -20℃ to +65℃
Storage temperature: -40℃ to +85℃
Frequency range: 20 kHz to 170 kHz
Reaction time: 10ms
Signal lasting time: Unlimited / limited when loop is permanently covered 10 minutes
Sensitivity: Adjustable
Loop inductance: Total loop plus connection wiring: 50μH to 1000μH; Ideal is 100μH to 300μH
Loop connection wiring: Maximum length 20 meters, twisted at least 20 times per meter
Dimension: 78x40x108 mm (L x W x H)
Package includeds :
