Digital Temperature Sensor TST103
TST103 is a digital temperature sensor featuring a 1-Wire interface, designed for precise temperature monitoring and control. Its applications span server rooms, offices, as well as drug and food storage facilities. Additionally, it's well-suited for smart office systems, data loggers, and thermostats.
For convenient installation on 19" cabinets, a dedicated accessory is available separately. The sensor offers high measurement accuracy, reaching as low as ±0.5°C within the -10 to +85°C range. Operating with 12-bit precision from the onboard digital-to-analog converter, it maintains a minimal current consumption of under 2mA and supports supply voltages ranging from 3 to 5.5VDC.
TST103 communicates with controllers via a 1-Wire bus, with each sensor assigned a unique 64-bit serial code, allowing for multi-sensor integration on the same 1-Wire bus. The sensor simplifies wiring with two RJ11 connectors for daisy chain connections.
Key Specifications:
- Exceptional ±0.5°C accuracy within the temperature range of -10°C to +85°C.
- Boasts impressive 12-bit resolution for precise measurements.
- Effortless daisy chain connectivity for streamlined setup.
- Features IP20 ingress protection, ensuring resistance to environmental factors.
- Demonstrates remarkably low power consumption for efficient operation.
- Each device is identified by a distinct 64-Bit serial number, making them uniquely identifiable.
Use Cases:
- Temperature monitoring and data logging in server rooms and data centers.
- Assessment and monitoring of environmental quality.
- Utilized in SCADA systems for temperature monitoring.
- Temperature monitoring and data logging for food and pharmaceutical storage facilities.
Dijital sıcaklık sensörü aşağıdakilerle kullanılabilir:
- Ethernet IO modülü TCW241
- Ethernet veri kaydedici TCW220
- Uzak IO modülü TCW122B-CM
- GSM-GPRS uzaktan izleme kontrolörü TCG120
- IP watchdog izleme modülü TCW122B-WD
- Uzaktan ortam izleme modülü TCW112-CM
- IP gözlemci röle kartı TCW112-WD
Technical Properties:
| Parameter | Value | Units | Remark |
| Operating Range | –40 to 85 | °C | |
| Accuracy (max) | ±0.5 | °C | -10 to +85°C |
| Accuracy (max) | ±2 | °C | -40 to +85°C |
| Resolution | 0.1 | °C | |
| Supply voltage | 3 to 5.5 | VDC | From 1-Wire interface |
| Max consumption | 2 | mA | From 1-Wire interface |
| Ingress protection I | IP20 | ||
| Dimensions | 85 x 35.1 x 23.5 mm | ||
| Connectors | Two RJ-11 in parallel | ||
