CARTEK PDM-8C

Eight-channel power distribution module. It replaces the relay and fuse block in a harness with solid-state outputs, each one current-limited and given its function in configuration rather than in the loom.

We stock it, and it is the power distribution path we build for higher-end clients.

Outputs

• 2 × high current: 40 A limit each, 30 A continuous recommended
• 4 × 20 A limit each, 15 A continuous recommended
• 2 × optimised for wiper motors: 15 A limit each, 10 A continuous recommended
• 120 A maximum total output
• Selectable soft start for high-inrush loads such as fans or pumps

Inputs

• 8 inputs: active low, active high, edge triggered, always on, or PWM signal to 200 Hz
• 3 auxiliary inputs: ignition, hazard, wiper park, headlight flash

Functions

• 6 standard output functions: input controlled, flashing at 1 Hz, timer on at 5 or 10 minutes, over-run at 5 or 10 minutes
• Pre-set timed outputs for fuel pumps, rad fans, heated screen
• 4 headlight functions covering tail, low beam, high beam and spot. Tail comes on automatically when either beam is active. Spot only turns on with high beam. Flash input with a choice of which lights flash and at what frequency
• 3 wiper functions: low and high speed, plus a wash pump function that activates the high speed output. Park input configurable to falling edge (active low, most common) or rising edge

Connections

• Sealed 12-pin Amphenol (Deutsch DT) connectors, the same terminal family we run in the harness
• Crimps and mating connector supplied
• CAN Bus for diagnostic data: output status, volts, amps, configuration settings. Outputs can also be operated over CAN Bus
• RGB status LEDs for input and output state

Physical

• Operational voltage 8-18 V
• 108 mm (4.35 in) long, 86 mm (2.75 in) wide
• 220 g