The TSH330 is an RS485 Modbus RTU Splashproof Temperature and Humidity Sensor designed for accurate monitoring in environments like greenhouses and workshops, and suitable for smart applications and data logging. It offers ±0.4°C & ±3%RH accuracy within -10 to +60°C & 20-80%RH, features 12-bit precision, low power consumption, and supports multiple sensors on a single bus via its unique 64-bit serial code and a screwless terminal block.
The TSH330 is an IP54-rated temperature and humidity sensor designed for robust environmental monitoring, communicating via an RS485 interface and supporting the Modbus RTU protocol. It employs a unique capacitive element for relative humidity measurement and a bandgap element for temperature, both seamlessly coupled to a 12-bit analogue to digital converter for superior measurement quality. Its IP54 rating makes it an ideal choice for applications requiring protection against dust and water splashes. When paired with Teracom’s Ethernet or cellular controllers, the TSH330 provides an excellent solution for reliable temperature and humidity monitoring in demanding environments.
The TSH330 communicates over an RS485 interface, allowing for a different Modbus address to be set on each sensor, which facilitates multi-sensor support over a single bus. Encased in an IP65-rated enclosure, the digital sensor offers enhanced protection against both dust and water sprays. Installation is made fast and easy through its cable gland with locknut and screwless terminal block, ensuring secure and straightforward cable connections.
| Temperature | Humidity | |
| Operating Range*: | -20 to +60°C | 10 to 90%RH |
| Accuracy | ±0.4°C (0.6°C Max) | ±3%RH (5%RH Max) |
| Long-Term Drift (Typical): | ±0.05°C | ±0.25%RH |
| Resolution: | 0.1°C | 0.1%RH |
| Power Supply: | 4.5 to 26vDC (5V @ 5mA) | |
| IP Rating: | IP54 | |
| Dimensions: | 65.6 x 99 x 36mm | |
| Connectors: | Screwless Terminal Block | |
* Recommended operating range is -10 to 60°C @ 20-80%RH. Prolonged operation beyond these ranges may result in a shift of sensor reading and slow recovery time.
TSH330
£97.84
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