High-Precision Digital Temperature Sensor TST300

TST300

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Digital Temperature Sensor

The TST300 is a high-accuracy digital temperature sensor with MODBUS RTU communication, designed for professional monitoring in mission-critical environments. Operating from -20°C to +60°C and powered directly through the interface, it requires no external power supply.

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61,10€ tax excl.

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Description

Featuring a band-gap sensing element with onboard signal processing, the TST300 delivers a fully factory-calibrated digital output, ensuring outstanding accuracy and long-term stability. Each device includes a unique serial number for multi-sensor RS-485 networks.

Dual RJ45 connectors enable simple daisy-chain wiring using standard UTP/FTP LAN cables, reducing installation time and cost.

Key Benefits

  • Ultra-high accuracy up to ±0.13°C between +20°C and +60°C;
  • Very low power consumption (< 5mA);
  • Effortless deployment with daisy-chain RJ45 wiring;
  • Reliable monitoring for critical environments;
  • Factory-calibrated for plug-and-play replacement;
  • Compatible with MODBUS RTU controllers.

Applications

  • Server rooms and data centers;
  • Food and pharmaceutical storage facilities;
  • Mobile operator sites, vineyards, greenhouses;
  • Environmental monitoring and assessment;
  • Building Management Systems (BMS);
  • Data loggers, thermostats and smart automation.

Compatible With

  • Temperature and humidity data logger TCW210-TH;
  • GSM-GPRS remote IO module TCG140;
  • Third-party MODBUS RTU master devices.

Technical Specifications

SpecificationDetails
Temperature Range-20°C to +60°C
Accuracy±0.13°C (+20°C to +60°C)
Resolution14-bit
Power Supply4 to 5.5VDC (via interface)
Power Consumption< 5mA
InterfaceRS-485 | MODBUS RTU
ConnectivityRJ45 daisy-chain
Ingress ProtectionIP20

Warranty: 3 years

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High-Precision Digital Temperature Sensor TST300

High-Precision Digital Temperature Sensor TST300

Digital Temperature Sensor

The TST300 is a high-accuracy digital temperature sensor with MODBUS RTU communication, designed for professional monitoring in mission-critical environments. Operating from -20°C to +60°C and powered directly through the interface, it requires no external power supply.

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