The PTSenR™ PTSPS061 Self Powered Wireless Temperature Sensor is mainly applied in
temperature measurement of electrical junction which inside high and low voltage Switchgear.
With 20 years of practical application and seven times technical upgrading, the sensor has been in
the leading level in comprehensive aspects like product stability, anti-interference ability,
practicability, lifetime, volume and so on, successfully applied in thousands of Industrial scenes
globally.
The product adopts ultra-low power Long Band Width Wireless Protocol design, micro
electromagnetic energy harvesting technology, no battery, radio frequency communication, CRC
check and other technologies. It has the characteristics of green environmental protection, no
maintenance, no calibration, complete electrical isolation, convenient installation, strong anti-interference ability, reliable work, small volume and so on, which can solve the problem of
temperature measurement in high voltage state.
Key Features
- Self-powered design using micro electromagnetic energy harvesting.
- No battery or external power source required, ensuring minimal maintenance.
- Real-time temperature monitoring with high accuracy (±1.0°C).
- Compact, durable, and IP68-rated for use in harsh environments.
- Zigbee-based wireless communication for seamless integration with IoT systems.
- Long service life of over 20 years, reducing total cost of ownership.
System Architecture
This innovative sensor harvests energy from the environment using electromagnetic and thermal energy harvesting technology. It converts mechanical and ambient energy into electrical energy to power its operations, eliminating the need for batteries or wired connections. The sensor seamlessly integrates into intelligent systems, ensuring accurate data transmission via wireless networks.
Upgrade to the PTSPS061 self-powered wireless temperature sensor for reliable and maintenance-free monitoring. Contact us today for more information or a quote!
Applications
The PTSPS061 self-powered wireless temperature sensor is ideal for monitoring electrical junctions, including high and low-voltage switchgear, transformers, busbars, and cables. Its adaptive sensing technology ensures precise measurements even in challenging conditions, supporting critical applications like power management, energy efficiency, and machine health monitoring.
Technical Specifications
| Specification | Details |
|---|---|
| Power Supply Input Voltage | Voltage Free & Battery Free (Energy Harvesting) |
| Current Range | ≤5A ~ 10,000A |
| Operational Voltage | 110Vac - 1,000KV |
| Wireless Operating Bandwidth | 433.92MHz (Zigbee) |
| Transmission Power | 10dBm |
| Wireless Transmission Distance | 0.4 ~ 20 meters (enclosed) / 500 meters to 1KM (open space - Line of Sight) |
| Communication Rate | 10 kbps |
| Temperature Measurement Type | Direct Contact-type |
| Relative Humidity (RH) | ≤95%RH (non-condensing) |
| Storage Temperature | -40⁰C ~ 85⁰C |
| Temperature Measuring Range | -40 ~ 125⁰C |
| Measurement Accuracy | ±1.0⁰C |
| Measurement Interval | 10 seconds |
| Transmission Interval | 20 to 100 seconds, the higher the temperature of the sudden change, the shorter the transmission interval |
| Protection Level (IP) | IP68 |
| Flame Retardant Grade | V0 (700⁰C 30 Sec) |
| Service Life | ≥20 years |
| Certification | EN 61000-6-2:2005+AC; EN 61000-6-4:2007+A1:2011; EN 62366-1:2014+A11:2017; EN 220, 301, 489, 62479; EN 62271-1:2021; EN 61326-1:2021; EN 300 220 301 489-1-3 |
| Communication Rate | 2400 ~ 115200 bps (Default 9600bps) |
| Communication Protocol | Standard Modbus-RTU protocol |
Dimensions
