Temperature sensor APC E3SOPT003 White 127mm

The APC E3SOPT003 is a white temperature sensor (127 mm) designed to monitor ambient temperature in external battery systems and UPS installations. It provides real-time temperature readings via a connected cable (5.8 m) to help maintain appropriate operating conditions and support proactive battery maintenance.

Advantages

The sensor offers accurate temperature monitoring in a compact form factor and connects to compatible APC equipment using the supplied 5.8 m cable. Its design is intended for straightforward integration into external battery systems, enabling ongoing temperature tracking without occupying significant space.

Suitable for

• Monitoring temperature in external battery cabinets
• Use with APC UPS and external battery systems that accept external sensors
• Data center racks and telecommunications enclosures requiring ambient temperature sensing

Key specifications

• Brand: APC
• Model / MPN: E3SOPT003
• Colour: White
• Length: 127 mm
• Cable length: 5.8 m
• EAN: 0731304339922

How to use

Connect the temperature sensor to the compatible APC UPS or external battery interface using the supplied 5.8 m cable. Position the sensor in the area where ambient battery temperature should be measured, avoiding direct contact with heat sources or airflow outlets that could skew readings. Verify the connection and confirm that the UPS or monitoring system recognizes the sensor and displays temperature data.

Recommendations

Install the sensor inside the battery enclosure at a representative location for ambient temperature. Regularly inspect the cable and connector for damage and ensure the monitoring system firmware supports external temperature sensors from APC.