Teracom TST103 - digital temperature sensor
TST103 is a digital temperature sensor with a 1-Wire interface. It is an excellent solution for temperature monitoring and control.
It focuses on applications that require precise temperature monitoring – server rooms, offices, drug and food stores, etc. It is also suitable for smart office applications, as well as for data loggers and thermostats.
The digital temperature sensor provides high measurement accuracy as low as ±0.5°C in -10 to +85°C range. It works with 12 bits precision from the onboard digital-to-analog converter. The current consumption is lower than 2mA, while the supply voltage is from 3 to 5.5VDC.
TST103 communicates with controllers over a 1-Wire bus. Each sensor has a unique 64-bit serial code, which allows multi-sensors support over the same 1-Wire bus. The digital temperature sensor utilizes two RJ11 connectors for an easy daisy chain wiring.
Features:
• ±0.5°C accuracy from -10°C to +85°C
• 12 bits resolutions
• Easy daisy chain connection
• IP20 ingress protection
• Very low current consumption
• Each device has a unique 64-Bit serial number
Applications:
• Server room and data centers temperature monitoring and logging
• Environmental quality monitoring and assessment
• SCADA systems for temperature monitoring
• Temperature monitoring and logging for food and drug storages
The digital temperature sensor can be used with:
• Ethernet IO module TCW241
• Ethernet data logger TCW220
• Remote IO module TCW122B-CM
• GSM-GPRS remote monitoring controller TCG120
• IP watchdog monitoring module TCW122B-WD
• Remote environmental monitoring module TCW112-CM
• IP watchdog relay board TCW112-WD
| Specifications | |
| 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 |
| Dimensions | 85 x 35.1 x 23.5 mm |
| Max current consumption | 2 mA (From 1-Wire interface) |
| Supply voltage | 3 to 5.5 VDC (From 1-Wire interface) |
| Ingress protection | IP20 |
| Dimensions | 85 x 35.1 x 23.5 mm |
| Connectors | Two RJ-11 in parallel |
