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AX141120: RTC Module

The RTC Module permits time and date information with a battery backed up Real-Time-Clock (RTC). It has one universal signal input and SAE J1939 CAN bus. The universal input can interface with a command signal (0-5V; 0-10V; 4-20 mA; Frequency or PWM) or it can serve as “clock synchronization” trigger. For example, the RTC date and time could only be set when the input is triggered. The battery backup permits 15 years of operation. Power is 12V, 24V or 48Vdc nominal. The controller is ruggedly packaged for harsh operating environments.


  • Industrial Cranes
  • Heavy equipment
Technical Specifications:RTC Module
1 Universal Signal Input
2 SAE J1939
Order Codes:P/N: AX141120 (RTC Module, 2 SAE J1939 (250 kbps) )
Ports:2 CAN (SAE J1939) 250 kbps baud rate
Operating conditions:-40 to +85°C (-40 to 185℉)
Operating voltage:12V, 24V or 48Vdc nominal; 8…90 Vdc
The minimum allowable supply voltage for the power pin is 7 Vdc.
Protection:Surge, Reverse polarity, input overvoltage, input under voltage, and output overcurrent
Protection Rating:IP67
Electrical connections:Integral TE Deutsch 8 pin receptacle (P/N: DT04-08PA)
18 AWG wire is recommended for use with contacts 0462-201-16141
Enclosure and Dimensions:Molded Enclosure, integral connector
Nylon 6/6, 30% glass
Ultrasonically welded
3.47 x 2.75 x 1.31 inches (88.2 x 70.0 x 33.3 mm)
L x W x H including integral connector

PDF Datasheet: Click icon for PDF datasheet.

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