This PDM08 is fully equipped and ready to take on its second life. The product is in full working order at a reduced price, and has been meticulously checked by our technicians.

Advanced Power Distribution Module

The Aim PDM08 is an 8-channel advanced power distribution module designed to power a multitude of vehicle circuits, removing the need for traditional fuse boxes and relays. It allows for a simplified wiring harness with increased reliability and control functions.

The PDM32 Power Distribution Module and wiring on a workbench

Why Choose the PDM08

The PDM08 is available on its own or with a choice of 5", 6" or 10" dash displays. It also capable of receiving data from the vehicles ECU and even comes with an optional data logger and GPS module for lap timing and track mapping.

With a total continuous max current of 100A, each of the outputs provides feedback to the data logger to provide vital information such as open circuits, short circuits, high/low voltage, the number of fault retires and the time between the reties is user definable. All outputs can be configured as PWM's for a soft start/stop. All of the PDM circuits can be set up and monitored via the Race Studio 3 software.

PDM08 Data Management

The PDM08 can receive and record data from the following sources:

  • ECU: Over 1,000 protocols available
  • Digital/analogue inputs
  • Internal 9-axis EMU
  • GPS: Lap time and position
  • Expansion Modules
  • Push buttons from RIO02 (Remote Input Output module) or any commercial CAN keypad
  • PDM Outputs: Currents and status of each channel individually
  • Other user-defined math channels
The three variations of PDM Dash Display in 5, 6 and 10-inch

PDM Dash Displays

The PDM displays are TFT dash displays suitable for replacing all of the dashboard gauges and warning lamps.

The displays are available in 5", 6" or 10" versions and with "Road" or "Race" icons. Road and Race icons allow you to apply conditions to the LED icons, such as fuel, engine, oil, lights, indication and more.

All versions have full user-configurable displays and offer a range of layouts.

Optional Wiring Solutions

A pre-assembled harness is available for a more straightforward wiring solution, colour-coded and tagged to provide the easiest installations.

GPS Options

The GPS09 module option provides easy lap timing and lap position for track mapping. The PDM has over 4,000 racetracks in the database, so once you arrive at the track, the system already knows the timing points so that you can get on with the driving.

The GPS09 module is available with various lead lengths to suit different applications and with cable entry from underneath (roof version) or the side.

The Aim CAN Expansion Keypad render

Aim CAN Expansion Keypads

Have your very own selected buttons at your fingertips and gain control over your vehicle with a range of keypads. From simply turning on the engine, the fans or the indicators, to switching gears and more, you can program our range of keypad buttons to ensure seamless performance on the road or on the track.

Expand your PDM System with a 5", 6" or 10" display, 2 camera inputs, and a GPS Module.

Expand Your System

Pair your PDM with a dash of 5", 6" or 10", 2 camera inputs, and a GPS Module for lap timing and track mapping.

Technical Information

Technical Specs

Technical

  • LEDs: 8 RGB LEDs, 1 PDM ON & 1 PDM STS (status)
  • Inputs: 6 fully configurable (max 500Hz each), pullup, pulldown & analogue/digital
  • Speed Inputs: 2
  • Lin Bus: 1
  • CAN Connections: 3
  • Internal Platform: 3-axis ±5G accelerometer, 3-axis gyro & 3-axis magnetometer
  • Internal Memory: 4GB
  • External Modules: GPS Module, Channel Expansion, TC Hub, Lambda Controller, SmartyCam HD, Formula Steering Sheel, Memory Module, Remote I/O Push-Button Module
  • External Analogue Camera Input: No
  • Connectors: 1 AMP connector, 1 Amphenol SurLok connector & 1 Rosenberger connector
  • Remote Display Connection: 1 Aim stream output
  • Body: Anodised aluminium

Power Outputs

  • 1 with a series diode rated up to 20A
  • 1 rated up to 25A
  • 6 rated up to 15A
  • Protected For: over-voltage, under-voltage, over-current, over-temperature
  • All outputs have an internal freewheeling diode
  • Total Max Current: 100A

Size & Weight

  • Dimensions: 161 x 100.6 x 50.6mm
  • Weight: 500g

Waterproof

  • IP65

SKU: 9400518

Diagram

Pinout

Included in the Box

  • PDM08

  • SurLok Power Connector

  • Black 35-Pin Plug & Pins

  • CAN Expansion Cable

  • Download Cable

  • Free Aim Software

    Free Aim Software

Downloads

Aim PDF
PDM08 User Guide
Aim Shop Tech Sheet Download Icon
PDM08 Tech Sheet
Race Studio 3 Download Icon
Race Studio 3

Connection Example

FAQs

Please read our FAQs page to find out more.

What does a PDM do?

A power distribution module (PDM), sometimes referred to as a power distribution unit, manages and distributes electrical power to various devices such as lights, fans, pumps and more. It replaces the need for physical fuses and relays by integrating programmable circuits, which can be adjusted to suit the specific needs of your vehicle.

What is the best power distribution module?

At Aim, we have 2 PDM modules to suit different vehicle setups: PDM32, which has 32 output channels for more complex setups and PDM08, which has 8 output channels for simpler or compact setups. The 'best' PDM depends on how many outputs you need and the size of the setup.

How do PDMs improve vehicle performance?

PDMs enhance performance by delivering consistent power to critical systems. They allow precise control over when and how devices receive power, ensuring vehicle efficiency and reducing unnecessary electrical draw. The ability to monitor circuits in real time also helps teams quickly diagnose and resolve issues, minimising downtime during races.

Can PDMs be used on road cars?

Absolutely! Although PDMs are primarily used in motorsport applications, they can be used to replace traditional relay and fuse setups. In fact, PDMs can work with wipers, indicators and more.

Can I add more inputs to the PDM?

The PDM08 has 6 analogue or digital inputs and 2 speed. You can add a CAN Keyboard, giving between 4 and 15 buttons, wireless wheels giving up to 8 buttons and 2 rotary inputs, and RIO modules, which can give 8 high or low inputs and 11 low-only inputs.

Can indicators be set to auto-cancel in a road-legal car?

Yes, you can use the built-in logger roll, pitch and yaw to do this. The yaw increases when turning right and decreases when turning left. If you want the right indicator to cancel, you can use a function with yaw less than -5, and to cancel left turn, the function would have a yaw greater than 5.

If front wipers are on, can rear wipers come on when reverse is selected?

Absolutely! If the front wipers are on, you can configure the PDM to activate when reverse is selected to have front and rear wipers working at the same time. This will need to be configured in the PDM.

How do Aim PDMs work with a GPS Module?

Aim PDMs are specifically made to work with the GPS Module. The PDM integrates with the GPS technology to capture and record lap times during races, providing accurate positioning data that enhances overall performance analysis.

Are Aim PDMs compatible with TFT dash displays?

Yes, purpose-built TFT dash displays have been specifically designed for compatibility with the Aim PDM08 and PDM32. They display information coming from the PDM and are available in a range of sizes, with road or race icons.

Comparison Table

Compare models side-by-side. Swipe horizontally on mobile.

Specs
Key Features
  • 6 Analogue Digital Inputs
  • 8 RGB LEDs
  • 2 Speed Inputs
  • Power Outputs
  • GPS Lap Timing (Optional)
  • Data Logging
  • 8 Analogue Digital Inputs
  • 32 RGB LEDs
  • 2 Speed Inputs
  • 4 Digital Inputs
  • GPS Lap Timing (Optional)
  • Data Logging
  • 6 Analogue Inputs
  • 8 RGB LEDs
  • 8 Power Outputs
  • Power Module Expansion
  • 8 Analogue Inputs
  • 32 RGB LEDs
  • 32 Power Outputs
  • Power Module Expansion
Size & Weight
  • Dimensions: 161 x 100.6 x 50.6mm
  • Weight: 500g
  • Dimensions: 234.5 x 94.6 x 49.5mm
  • Weight: 761g
  • Dimensions: 161 x 100.6 x 50.6mm
  • Weight: 370g
  • Dimensions: 234.4 x 95.1 x 49mm
  • Weight: 740g
Waterproof
  • IP65
  • IP65
  • IP65
  • IP65
In the box
  • PDM08 Unit
  • SurLok Power Connector
  • Black 35-Pin Plug & Pins
  • CAN Expansion Cable
  • Download Cable
  • PDM32 Unit
  • SurLok Power Connector
  • Grey & Black 35-Pin Plug & 70 Gold Pins
  • CAN Expansion Cable
  • Download Cable
  • EPM08 Unit
  • EPM32 Unit
Technical
  • LEDs: 8 RGB LEDs, 1 PDM ON & 1 PDM STS (status)
  • Inputs: 6 fully configurable (max 500Hz each), pullup, pulldown & analogue/digital, 2 speed inputs
  • Power Outputs:
  • 1 with serie diode rated up to 20A
  • 1 rated up to 25A
  • 6 rated up to 15A
  • Protected for: over voltage, under voltage, over current, over temperature
  • All outputs have internal freewheeling diode
  • Total max current: 100A
  • Lin Bus: 1
  • CAN Connections: 3
  • Internal Platform: 3-axis ±5G accelerometer, 3-axis gyro & 3-axis magnetometer
  • Internal Memory: 4GB
  • External Modules: GPS Module, Channel Expansion, TC Hub, Lambda Controller, SmartyCam, Formula Steering Sheel, Memory Module, Remote I/O Push-Button Module
  • External Analogue Camera Input: No
  • Connectors: 1 AMP connector, 1 Amphenol SurLok connector & 1 Rosenberger connector
  • Remote Display Connection: 1 Aim stream output
  • Body: Anodised aluminium
  • LEDs: 32 RGB LEDs, 1 PDM ON & 1 PDM STS (status)
  • Inputs: 14 fully configurable (max 500Hz each) - 8 analogue/digital, 4 digital inputs, 2 speed inputs
  • Power Outputs:
  • 4 rated up to 20A
  • 12 rated up to 15A
  • 12 rated up to 10A
  • 4 rated up to 35A
  • Protected for: over voltage, under voltage, over current, over temperature
  • Total max current: 120A
  • Lin Bus: 1
  • CAN Connections: 3
  • Internal Platform: 3-axis ±5G accelerometer, 3-axis gyro & 3-axis magnetometer
  • Internal Memory: 4GB
  • External Modules: GPS Module, Channel Expansion, TC Hub, Lambda Controller, SmartyCam, Formula Steering Wheel, Memory Module, Remote I/O Push-Button Module
  • External Analogue Camera Input: 2
  • Connectors: 2 AMP connector, 2 binder connectors, 1 Amphenol SurLok connector & 1 Rosenberger connector
  • Remote Display Connection: 1 Aim stream output
  • Body: Anodised aluminium
  • LEDs: 8 RGB LEDs + 1 EPM ON + 1 EPM STS (status)
  • Inputs: 6 fully configurable analogue inputs (0-5V; 0-12V) recorded at max 500Hz each, pullup/pulldown digital inputs
  • Power Outputs:
  • 1 with serie diode rated up to 20A
  • 1 rated up to 25A
  • 6 rated up to 15A
  • Protected for: over voltage, under voltage, short circuit, over current and over temperature
  • All outputs have an internal freewheeling diode
  • Total Max Current: 100A
  • Connectors: 1 AMP connector + 1 Amphenol SurLok connector
  • Body: Anodised aluminium
  • LEDs: 32 RGB LEDs + 1 EPM ON + 1 EPM STS (status)
  • Inputs: 12 analogue inputs recorded at max 500Hz each (8 configurable as analogue or digital, 4 digital only), pullup/pulldown digital inputs
  • Power Outputs:
  • 1 with serie diode rated up to 20A
  • 3 rated up to 20A
  • 12 rated up to 15A
  • 12 rated up to 10A
  • 4 rated up to 35A
  • Protected for: over voltage, under voltage, short circuit, over current and over temperature
  • Total Max Current: 120A
  • Connectors: 2 AMP connectors + 1 Amphenol SurLok connector
  • Body: Anodised aluminium
Display
  • Displays sold separately
  • Displays sold separately
  • Displays sold separately
  • Displays sold separately