PD-132 Vehicle Loop Detector 230V UAE

PD-132 230V Single Channel Inductive Vehicle Loop Detector

The PD-132 Vehicle Loop Detector 230V is a single-channel inductive vehicle detector for automatic parking barriers, sliding gates and vehicle access control systems.

When connected to an inductive loop installed beneath the road surface, the PD-132 detects a vehicle and activates its relay output. This signal can be used by a compatible gate or parking barrier controller for vehicle detection, automatic opening, presence detection or safety functions.

The detector operates on 230V AC and provides a fast response time of approximately 10 milliseconds. It also features four adjustable sensitivity levels and an operating frequency range of 20–170 kHz.

PD-132 Key Features

• Model: PD-132
• Type: Single-channel inductive vehicle loop detector
• Power Supply: 230V AC
• Power Consumption: Approx. 4.5VA
• Relay Output: Up to 240V / 5A
• Response Time: Approx. 10 ms
• Frequency Range: 20–170 kHz
• Sensitivity: 4 adjustable levels
• Loop Inductance: 50 μH–1000 μH
• Recommended Inductance: 100 μH–300 μH
• Maximum Loop Connection Cable: Approx. 20 metres
• Adjustable operating frequency
• Configurable relay functions
• Filter mode for electrically noisy environments

PD-132 Technical Specifications

Model	PD-132
Detector Type	Single Channel Inductive Vehicle Loop Detector
Power Supply	230V AC
AC Voltage Tolerance	+10% / -15%
Power Consumption	Approx. 4.5VA
Relay Output Rating	240V / 5A
Frequency Range	20 kHz–170 kHz
Response Time	Approx. 10 ms
Sensitivity	4 Adjustable Levels
Loop Inductance Range	50 μH–1000 μH
Recommended Loop Inductance	100 μH–300 μH
Maximum Loop Connection Cable	20 Metres
Signal Holding Time	Unlimited or 10 Minutes, Depending on Setting
Operating Temperature	-20°C to +65°C
Storage Temperature	-40°C to +85°C
Housing Dimensions	78 × 40 × 108 mm

How Does the PD-132 Loop Detector Work?

An inductive loop cable is installed beneath the road surface and connected to the PD-132. The loop produces an electromagnetic field. When a vehicle moves over or stops above the loop, its metal mass changes the loop inductance.

The PD-132 detects this change and activates its relay. The relay then provides a signal to the connected parking barrier, automatic gate or vehicle access control system.

PD-132 for Automatic Parking Barriers

The PD-132 can be connected to compatible automatic parking barriers for vehicle detection.

Depending on the barrier controller and wiring configuration, the loop can be used for:

• Automatic vehicle exit opening
• Vehicle presence detection
• Barrier safety loop operation
• Automatic closing logic

For a safety or presence application, the loop is commonly positioned in the vehicle path beneath the barrier area. The exact function depends on the barrier control board and how the detector relay is connected.

PD-132 for Automatic Sliding Gates

The detector can also work with compatible automatic sliding gate motors. Its relay can connect to an appropriate OPEN, step-by-step or safety input depending on the required operation.

For an open-only application, use the dedicated OPEN input when the gate controller provides one. This prevents the vehicle detector from sending an unwanted close command through a step-by-step input.

PD-132 for Swing Gate Automation

The PD-132 can also be integrated with compatible swing gate motors for automatic exit opening, vehicle detection or supported safety functions.

The correct relay mode and control-board input should always be selected according to the required operation.

Adjustable Sensitivity & Frequency

The PD-132 provides four sensitivity levels. The correct setting depends on factors such as loop dimensions, installation depth, number of loop turns and the type of vehicles being detected.

Its 20–170 kHz operating frequency range also helps when multiple loops are installed nearby. Appropriate frequency selection can reduce interference between adjacent vehicle detection loops.

Filter Mode

A configurable filter mode is available for installations affected by electromagnetic interference. It can help reduce unstable or false detection in electrically noisy environments.

Because additional filtering can affect sensitivity and response time, it should normally be used only when interference is causing detection problems.

Loop Cable Installation

The vehicle detection loop is normally installed in a saw-cut slot beneath the road surface. Loop size and the number of turns should be selected according to the lane and vehicle detection requirements.

The lead cable between the road loop and detector should be twisted to help reduce electrical interference. The specified maximum loop connection cable length is approximately 20 metres.

Recommended Applications

• Automatic parking barriers
• Vehicle exit loops
• Vehicle safety and presence loops
• Automatic sliding gates
• Automatic swing gates
• Residential community entrances
• Commercial parking areas
• Office and staff parking entrances
• Warehouse vehicle gates
• Factory entrances
• Industrial access control

PD-132 vs PD-232 Loop Detector

The PD-132 is a single-channel detector intended for one inductive loop. For installations requiring two independent loop detection channels, a suitable dual-channel detector such as the PD-232 may be more appropriate.

PD-132 230V Vehicle Detector Across UAE

We supply PD-132 vehicle loop detectors across Dubai, Sharjah, Abu Dhabi, Ajman, Ras Al Khaimah, Fujairah, Umm Al Quwain and Al Ain.

Professional loop cutting, cable installation, wiring, setup and technical support are available according to project requirements.

Frequently Asked Questions

What is the PD-132?

The PD-132 is a single-channel inductive loop detector that detects vehicles through a loop coil installed beneath the road surface.

What voltage is this model?

This product page is for the 230V AC version of the PD-132.

How many loops can the PD-132 monitor?

The PD-132 is a single-channel detector and normally monitors one inductive vehicle loop.

Can the PD-132 automatically open a parking barrier?

Yes. When correctly configured with a compatible barrier controller, its relay can provide an opening command when a vehicle is detected.

Can the PD-132 work as a safety loop?

Yes, where supported by the connected parking barrier or gate controller. Correct wiring and controller configuration are required.

What is the maximum loop connection cable length?

The specification lists a maximum loop connection cable length of approximately 20 metres.

Buy PD-132 230V Loop Detector in UAE

Choose the PD-132 230V Vehicle Loop Detector for compatible automatic parking barriers, sliding gates and vehicle access control systems. Its single-channel detection, fast response, adjustable sensitivity and flexible loop settings make it suitable for professional vehicle detection applications.

UAE-Wide Delivery | Professional Loop Installation | Parking Barrier Integration | Technical Support