The PTSenR™ PTSPS111 Wireless Battery Temperature Sensor is specifically developed for the
SMART GRID power system. Monitoring temperature is critical in electrical systems to ensure the
primary equipment operates normally. Over time, factors such as equipment manufacturing,
environmental pollution, prolonged operation, overloads, contact oxidation, and arc impacts can
increase contact resistance, leading to heating issues at cable connections. If uncontrolled, this
heating can degrade insulator performance and reduce equipment lifespan.
The PTSPS111 sensor addresses these issues by offering a reliable solution for temperature
measurement in power distribution systems, particularly in busway designs with multiple
connectors. It is battery-powered, requiring no wiring or modifications to the busway’s original
structure. The sensor is installed at the busway connector’s bolt, transmitting real-time
temperature data wirelessly, which allows users to monitor operations remotely, eliminating the
need for manual inspections and maintenance.





