HeatTag Smart Cable Overheating Sensor

The HeatTag sensor from Schneider Electric, reference SMT10020, is part of the PowerLogic range and is designed for early detection of overheating in cables and electrical connections. It uses innovative technology based on gas and particle analysis in the air, allowing it to identify risk conditions before a visible thermal failure occurs.

This wireless and compact device is ideal for integration into electrical panels via DIN rail mounting. It offers continuous monitoring of the environment with three key parameters: temperature, humidity, and air quality index (AQI). Its self-learning system adjusts thresholds according to the usual environmental conditions, preventing false alarms and improving reliability.

The HeatTag transmits data every 30 seconds and sends alerts classified into three levels according to the detected severity. It is equipped with two front LEDs to indicate operation and communication status, and a button for pairing and alert recognition. Its operation is fully compatible with EcoStruxure data concentrators and the PrismaSeT wireless panel server, easily integrating into digital monitoring architectures.

Main Features

• Overheating detection through gas and particle analysis
• 3 alert levels based on severity
• Measurement of temperature, humidity, and AQI
• 2.4 GHz wireless communication
• DIN rail mounting (panels without forced ventilation)
• Environmental self-learning

Technical Specifications

• Measurement temperature: -15 to 70 °C (±1.1 °C)
• Relative humidity: 15–90% (±9%)
• AQI index: 0–10 (alert ≥10)
• Network frequency: 2.4 GHz (wireless)
• Communication speeds: 9.6 / 19.2 / 38.4 kbaud
• Transmission period: every 30 s (adjustable based on traffic)

Compatibility

• EcoStruxure data concentrators
• PrismaSeT wireless panel server
• Compatible with PowerLogic solutions

Design and Mounting

• Housing with status LEDs (communication and operation)
• Front button for pairing and recognition
• DIN rail mounting
• Suitable for panels without forced ventilation

Certifications and Sustainability

• Complies with IEC, EN, UL, CSA, FCC
• Green Premium: compliant with RoHS and REACh

The HeatTag SMT10020 is an essential tool for integrating a predictive monitoring system in electrical panels. Its ability to detect incipient overheating through environmental analysis makes it a key device for preventing electrical failures and improving operational safety in critical installations.