AEM 22 Channel CAN Sensor Module (Part Number: 30-2212) for Expanded Data Logging and Display

The AEM 22 Channel CAN Sensor Module (Part Number: 30-2212) is designed to enhance your vehicle's data acquisition capabilities by converting analog, digital, and frequency inputs into an AEMnet CAN bus signal suitable for display on AEM's CD-5 Carbon and CD-7 Digital Dash systems. This versatile expansion allows users with carbureted engines to add a digital dash display and enables existing CAN-based device users to increase their data channels for more comprehensive monitoring and logging. It is compatible exclusively with the CD dashes and can operate alongside third-party CAN devices, providing a seamless integration for complex vehicle setups.

The module features six digital inputs that are active low and protected up to approximately 18 volts, capable of handling frequency, duty cycle, or simple switch signals. It also offers four user-configurable analog inputs, jumper selectable for 0-5V, thermistor, or RTD sensors, accommodating a variety of sensor types. Two VR pair frequency inputs are available for crankshaft, wheel, or drive shaft speed sensing, enhancing vehicle diagnostics and performance analysis. The module supports daisy chaining to expand channel count further, making it suitable for high-precision and multi-sensor applications.

Built with a durable IP65-rated enclosure, the CAN Sensor Module is dust tight and water resistant, ideal for automotive environments. It includes a dedicated fuel level input (0-250 ohms) and four thermistor inputs for temperature sensing, along with four analog inputs and a dedicated tachometer input. Jumper settings allow customization of CAN bus speed (250k, 500k, 1M), header length (11-bit or 29-bit), and terminating resistor configuration. Wiring is simplified with included harnesses featuring 36-inch flying leads and a pre-wired CAN cable, facilitating straightforward installation. Whether upgrading a carbureted vehicle or expanding existing data channels, the AEM 22 Channel CAN Sensor Module offers a robust, flexible solution for automotive data logging and display systems.

Features:

• Converts analog, digital, and frequency inputs into AEMnet CAN bus signals for display on AEM's CD-5 Carbon and CD-7 dashboards.

• Supports six digital inputs (active low, protected to ~18V), four user-configurable analog inputs, and two VR pair frequency inputs.

• Includes a dedicated fuel level input and four thermistor inputs for temperature monitoring.

• Daisy chain capability allows connecting multiple modules for additional channels.

• IP65-rated enclosure provides dust and water resistance for automotive environments.

• Jumper selectable CAN bus speeds (250k, 500k, 1M), header length (11-bit or 29-bit), and terminating resistor options.

• Wiring harness with 36-inch leads and pre-wired CAN cable simplifies installation.