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AX188000: Thermocouple Module, 2 Channel

The Thermocouple Module monitors up to 2 channels of Type J, K, B, E, N, R, S or T thermocouples (others on request). The temperature information is provided to the engine control system over SAE J1939 CAN bus. Temperature information can include exhaust temperature, winding temperature, and fluid temperature monitoring. All channels are fully isolated and measure temperatures at the same time. Temperature data is automatically sent over the CAN bus when power is applied. During set-up, using an USB-CAN converter and a PC, the operator can configure the controller via the Axiomatic Electronic Assistant to suit a wide variety of applications.


  • Power Generator Sets
Technical Specifications:Thermocouple Module, 2 Channel, SAE J1939
Order Codes:P/N: AX188000 (Thermocouple Module, SAE J1939 (250 kbps))
P/N: AX188000-01 (Thermocouple Module, SAE J1939 (500 kbps))
P/N: AX188000-02 (Thermocouple Module, 1 Mbps SAE J1939)
CAN Communications:Isolated SAE J1939
Power Supply Input:12 or 24Vdc nominal
Inputs:2 Type J, K, B, E, N, R, S or T TC
Isolation:Full isolation of each channel from the CAN line, other inputs and power supply.
Isolation voltage is 1500 Vac (rms) or 2550V for 1 sec. for all channels to power and 50V (rms)
for all channels to CAN interface
Protection:Surge and reverse polarity
Protection Rating:IP67
Enclosure:Molded Enclosure, integral connector
Nylon 6/6, 30% glass, Ultrasonic 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
Electrical Connections:TE Deutsch 8-pin receptacle (P/N: DT04-08PA)
Operating Conditions:-40 to 85°C (-40 to 185°F)
PDF Datasheet: Click icon for PDF datasheet.

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