AXM-110 High Voltage Isolator

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$69.99
Product details
  • Vendor AMP
  • SKU AXM-110
Documentation
  • Installation Guide Link
Description Reviews

The AXM-110 is a high-voltage isolator module designed to protect your engine or transmission controller from damaging voltage spikes on digital input lines. Whether you're working with older ignition systems or high-powered accessories like line locks and transbrakes, this module keeps your control electronics safe.

Built with robust electrical isolation and compact motorsports-grade packaging, the AXM-110 is ready for harsh environments and demanding applications.

Common Applications

  • Fuel-only installs: Trigger an MS3Pro EVO from the coil (-) terminal on a distributor-based ignition system

  • Carbureted transmission control: Isolate high-voltage trigger inputs on MicroSquirt TCU setups

  • Safe integration: Add protection for line locks, transbrake solenoids, and other inductive loads tied to ECU/data logger inputs

⚠️ Not recommended for CDI ignitions—use the CDI’s built-in tach output instead.

Key Features

  • Input protection: Handles up to 1,500V peak, 33.5V continuous

  • Inverting digital output: 0 to system supply voltage (5.0V to 29.0V)

  • Water-resistant: PCB is conformal coated for moisture protection (do not submerge)

  • Durable connection: Includes Amphenol AT connector (Deutsch DT compatible) with pre-crimped pins

  • Compact & reliable: Designed for motorsports and rugged environments

Technical Specs

  • Input Voltage Range: 6.2V to 33.5V continuous

  • Peak Transient Voltage: 1,500V

  • Output: Inverting, 0 to system voltage

  • System Voltage Range: 5.0V to 29.0V