Description:
570-1261 is a Cat exhaust NOx (nitrogen oxide) sensor that consists of an electronics control enclosure cable assembly and a NOx probe. The sensor is used to measure NOx levels in the engine exhaust for the purpose of providing closed loop feedback to the engine aftertreatment control system. Sensor communicates measurement information over SAE J1939 datalink.

Attributes:
• Supply Voltage: 24 V
• Sensed Media: Exhaust
• Sensor Accuracy: 10 ppm
• CAN (J1939) Network compatible
• Connector Series: Ampseal 16
• Connector Pin Count: 6
• Operating Temperature: -40° C to 110° C (-40° F to 230° F)

Application:
Cat sensors are application specific. Consult your owner’s manual or contact your local Cat Dealer for more information.