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Precise Thermal Management for Maximum Engine Protection
The Temperature Sensor 550643 is a vital diagnostic component for INNIO Jenbacher gas engines. In high-performance biogas and natural gas applications, maintaining optimal operating temperatures in the cooling water, lubricating oil, and gas mixture systems is critical. This sensor provides instantaneous, highly accurate thermal readings to the engine management unit (Diane), allowing the system to adjust parameters on the fly and prevent costly thermal damage.

Built to withstand the harsh conditions of industrial engine rooms, the 90mm probe design ensures optimal penetration into fluid or gas flows for true readings, while the standard M12 connector guarantees a secure, vibration-proof electrical connection.

Why choose this Temperature Sensor:

High Accuracy & Fast Response: Instantly detects temperature fluctuations, enabling the control system to react before critical thresholds are reached.

Industrial Durability: Engineered to resist continuous high temperatures, pressure, and the heavy vibrations of CHP (Combined Heat and Power) operations.

Secure M12 Connection: The industry-standard M12 plug ensures a watertight and dustproof seal, preventing sensor faults caused by moisture or loose wiring.

Technical Specifications
OEM Part Number: 550643

Manufacturer: Compatible with INNIO Jenbacher

Component Type: Temperature Sensor / Thermal Probe

Probe Length: 90 mm

Connector Type: M12 (Threaded electrical connection)

Application: Monitoring coolant, oil, or gas mixture temperatures in industrial gas engines.