PD-132 Security Roadway Car Loop Detector With Ground Sensing Coil Barrier Gate Parking Control Inductive Vehicle Loop Detector

PD132 single loop detector is used wherever vehicles have to be detected, for example for monitoring and safeguarding access ways or for counting vehicles. The output signal can be used for controlling door and gate drive mechanisms, operating barriers, controlling traffic light systems, or activating card dispensers in parking lots. PD132 has two-way output relays, one is unlimited output when the loop is temporarily covered, while the other is multi-mode that can be set by users.

PRODUCT SPECIFICATION

1. Supply voltage: 220V AC , 110V AC, 24V DC/AC, 12V DC/AC
2. Voltage tolerance AC: +10% / -15%
3. Voltage tolerance DC: ±15%
4. Power Consumption: 4.5VA
5. Output relays: 240V/5A
6. Operating temperature: -20°C to +65°C
7. Storage temperature: -40°C to +85°C
8. Frequency range: 20kHz to 170 kHz
9. Reaction time: 10ms
10. Signal holding time: Unlimited / limited when loop is permanently covered 10 minutes
11. Sensitivity: Adjustable in 4 increments
12. Loop inductance: Total loop plus connection wiring: 50μH to 1000μH. Ideal is 100μH to 300μH
13. Loop connection wiring: Maximum length 20 meters, twisted at least 20 times per meter
14. Size of Housing: 78x40x108 mm (L x W x H)

APPLICATIONS

* Counting vehicles
* Parking guidance system
* Automatic door
* Gate drive mechanisms,
* Operating barriers
* Activating card dispensers in parking lots
* Traffic Light System

TECHNICIAL SPECIFICATIONS

Main Features

♦ Industrial engineering design concept
♦ Standard industrial guide installation
♦ Strong anti-jamming ability and stability
♦ Variety of output interface adapted to different scene
♦ Variety of shape choice meet differentiation demand
♦ High temperature stability
♦ Environment drift automatic compensation function
♦ Coil automatic fault detection function

♦ When the DIP switch is on position or changing the presence output time, Self-detection would be done

♦ ABS align to the pillar which can combine with each other compactly
♦ Presence output time can be adjustable
♦ Work mode can be set by the DIP switch
♦ Pulse output or permanent output can be adjustable

Work indicator

Detector will enter into the self-calibration condition with the green LED flash, red LED extinguish once on power, this procession will last 1 second. .the vehicle should not on the loops within the self-calibration. The green LED will not flash, he red LED extinguish after self-calibration. When the vehicle past over the loop ,the red LED on.