The AEM 22 Channel CAN Sensor Module (Part Number 30-2212) is an essential expansion tool for vehicle enthusiasts seeking to enhance their data acquisition capabilities. Designed with versatility in mind, this module converts analog, digital, and frequency inputs into an AEMnet CAN bus signal that seamlessly integrates with AEM's CD-5 Carbon and CD-7 Digital Dash displays. Its compatibility makes it particularly suitable for users operating carbureted vehicles who want to add advanced digital display features without the need for multiple CAN-based devices. The module features six digital inputs that are active low, protected to approximately 18 volts, and capable of reading frequency, duty cycle, or simple switch signals. It also includes four user-configurable analog inputs, which can be set via jumper to accept 0-5V signals, thermistor, or RTD sensors, offering flexibility for various sensor types. Additionally, two VR pair frequency inputs enable monitoring of crankshaft, wheel, or drive shaft speeds, providing real-time RPM data. The module's wiring harness includes 36-inch flying leads and a pre-wired CAN cable, simplifying installation. For expanded functionality, two modules can be daisy-chained together to add more channels, supporting comprehensive vehicle data logging and display. Its IP65-rated enclosure ensures dust tightness and water resistance, suitable for harsh racing environments. The device also features a dedicated fuel level input (0-250 ohm range), jumper-selectable CAN bus speeds (250k, 500k, 1M), and configurable terminating resistors, making it highly adaptable to different vehicle setups. Four thermistor inputs and four 0-5V analog inputs enable detailed temperature monitoring and sensor integration, while a dedicated tach input allows precise engine RPM tracking. This module is an ideal solution for users looking to expand their vehicle's data acquisition system, especially those with carbureted engines seeking to incorporate digital dash displays and advanced telemetry features. Please note that this product is not compatible with AEM's AQ-1 Data Logger, Series 2, Infinity ECUs, or third-party ECUs and loggers, but it works perfectly with AEM's CD Dash series for enhanced data visualization.

Features:

• Convert analog, digital, and frequency-based inputs to AEMnet CAN bus for display on CD-5 Carbon and CD-7 Dashes!
• Perfect for users with carbureted vehicles who want to add a CD Dash display
• Ideal for EFI users who want to add more channels to a CD Dash without purchasing multiple CAN-based devices
• Daisy chain two Modules together for additional channels
• IP65-rated enclosure is 'dust-tight' and water-resistant
• Wiring harness included with 36-inch flying leads and pre-wired CAN cable
• Four Dedicated 0-5V analog inputs
• Four Temperature (thermistor) inputs
• Four user-configurable analog inputs (jumper selectable; 0-5v, thermistor, or RTD)
• One dedicated fuel level input (0 to 250 ohm range)
• Six Digital Inputs, active low, protected to ~18v, frequency, duty cycle or simple switch
• One Tach Input
• Two VR pair frequency inputs (crank, wheel, or drive shaft speeds)
• Jumper selectable CAN bus speeds, 250k,500k,1M
• Jumper selectable terminating resistor
• Jumper selectable header length, 11-bit or 29-bit