ATE Series Wireless Temperature Sensor
● Wireless transmit,470MHz;
● Wireless transmission distance, 150 meters in open area;
● Battery -powered, more than 5 years;
● Widely temperature measuring range, -50℃~+125℃.
Appearance
|  ATE100 |  ATE100M |  ATE200 |
|  ATE100P |  ATE200P |  ATE400 |
Technical Parameters
| ACREL Model | ATE100 | ATE200 | ATE300B | ATE300 | ATE400 |
| Power supply | powerd by battery | powered by CT sensing(≥ 5A) |
| Transmission frequency | 2.4Ghz | 470Mhz | 470Mhz |
| Sample cycle | 25s | 15s |
| Transmission cycle | 4min | 15s |
| Measuring range | ’-40℃~125℃‘ | -10℃~125℃‘ | -50℃~125℃‘ |
| Accuracy | ±2℃ | ±1℃ |
| Communication distance | 10m in open space | 150m in open space |
| Operation Life | >5years(battery life) | >10years |
| Installation | Screw bolted installed | Belted | Cable tied | Cable tied | fixed by compound metal |
| Application | busbar outlet and connection of cable | circuit breaker contact,busbar,cable contact and other big current |
| ACREL Model | Description | |
| ATC200 | Wireless transceiver,receive data from 12 pcs ATE100 or ATE200 and transmit data by RS485 | |
| ATC400 | Wireless transceiver,receive data from 240 pcs ATE300 or ATE300B transmit data by RS485 | |
| ATC450-C | Wireless transceiver,receive data from 60 pcs ATE400 and transmit data by RS485 | |
Installation



Typical connection
