Description
AUTRONICA
MN3130T120U3
TEMPERATURE SENSOR
PT 100Ω/ 0°C
The Autronica MN3130T120U3 is a PT 100Ω resistance temperature sensor calibrated at 0°C, designed for integration within marine fire alarm systems. PT100 sensors operate on the principle of electrical resistance change with temperature, providing accurate and stable thermal readings essential for continuous fire detection and monitoring onboard vessels. As a component within a fire alarm system, this sensor plays a critical role in detecting abnormal heat conditions early, helping to protect crew, cargo, and vessel structure in line with shipboard safety requirements.
Key Features
✓ PT 100Ω resistance-type temperature sensor calibrated at 0°C, offering stable and accurate thermal measurement suitable for demanding marine environments.
✓ Technical parameters including operating voltage, response time, and dimensional specifications are subject to confirmation based on installation configuration and system requirements.
✓ Designed for compatibility with Autronica fire alarm and detection systems; precise panel or controller compatibility should be confirmed against the vessel’s installed system configuration.
✓ Suitable for installation in monitored spaces onboard where continuous temperature surveillance is required as part of a SOLAS-compliant fire detection arrangement.
✓ Intended as a direct replacement or spare component, supporting scheduled maintenance and rapid restoration of fire alarm system integrity without extended vessel downtime.
Marine Applications
✓ Engine rooms and machinery spaces requiring continuous thermal monitoring as part of an integrated fire detection system.
✓ Cargo holds, pump rooms, and enclosed working spaces where early heat detection is critical to onboard fire safety.
✓ Passenger vessels, tankers, bulk carriers, and offshore support vessels operating under SOLAS fire safety regulations.
✓ Accommodation and utility areas where temperature sensing forms part of a broader fire alarm and suppression network.
✓ Newbuild and retrofit fire alarm system installations requiring OEM-specification Autronica sensing components.
Why Marine Engineers Choose
Marine engineers specify Autronica temperature sensors for their proven reliability in shipboard fire detection applications, confidence in OEM-matched performance, and straightforward integration with existing Autronica fire alarm infrastructure.
Ideal For
Merchant vessels, passenger ships, tankers, bulk carriers, offshore platforms, and any vessel type operating a fire alarm system requiring PT100-based temperature sensing components.
Technical Support
Technical support is available for this Autronica fire alarm system component, covering onboard installation guidance, sensor replacement procedures, and remote troubleshooting assistance. Contact our team for help with system integration or fault diagnosis.
