The AX141120 RTC Module accepts one universal signal input and provides time and date information with a Real-Time-Clock (RTC). The 3 V battery backup supply can maintain power to the clock and memory in the event that the module is disconnected from battery power for an extended period of time. The universal input can interface with a command signal or serve as a “clock synchronization” trigger. The RTC date and time can only be set up when the input is triggered. The universal signal input is selectable as voltage, current, PWM, or digital type inputs.
The device is pre-programmed with standard logic and supports SPN 237 Vehicle Identification Number. It features two SAE J1939 CAN bus ports with auto-baud-rate detection and is user configurable via the Axiomatic Electronic Assistant, P/N: AX070506K.
AX141120 — 1 Universal Input Signal, 2x SAE J1939, RTC Module
The RTC Module requires a power supply input of 12, 24, or 48 VDC nominal (8 to 90 VDC) and meets the surge requirements of SAE J1455. The unit is enclosed in a rugged, ultrasonically welded, molded plastic housing and features a protection rating of IP67. The IP67 protection rating ensures that the device is resistant against dust and water exposure and is suitable for use in engines, heavy equipment, and industrial cranes.
For more details, please visit the AX141120 webpage.
This product is part of the Axiomatic RTC Module product line. Axiomatic offers a CANopen® version of this product, P/N: AX141121.
You can browse through our catalog of 1 Universal Input Signal, 2x CAN, RTC Modules and other Connectivity Solutions.
Axiomatic specializes in the design, development, and production of control solutions tailored for diverse applications where performance and reliability are of utmost importance. Our team of design engineers designs products and components in both Canada and Finland, while our manufacturing operations are located in Canada. A US location is underway.
Contact: Alyssa Menard | Marketing Communications Specialist
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A PDF version of this press release may be downloaded here: https://www.axiomatic.com/wp-content/uploads/pr-AX141120-nov2025.pdf