TSM400-4-TH is a digital humidity and temperature sensor that supports MODBUS RTU protocol over the RS-485 interface. Its construction is suitable for wall mounting, making it a preferred choice for monitoring of server rooms, data centers, offices, stores etc. The digital temperature and humidity sensor integrates basic elements as well as signals processing and provides a fully calibrated digital output. This results in superior measurement quality. The sensing elements are factory calibrated and do not require any lifetime recalibration. TSM400-4-TH supports widely used in Building Management Systems (BMS) and Industrial Automation Systems (IAS) Modbus RTU protocol. Each sensor has a unique serial code, which allows multi-sensors support over the same RS-485 bus. The humidity and temperature sensor TSH400-4-TH is housed in a slim plastic enclosure. The bottom part of the enclosure is suitable for installation on standard flush-mounted/cavity wall boxes with a maximum installation opening of 61 mm.
Features:
• LED indicator for status of communication;
• Long-term stability based on digital signal processing;
• 3.0% relative humidity accuracy;
• Changeable communication parameters;
• Non-volatile memory for all settings;
• Firmware update via the interface.
Applications:
• Environmental quality monitoring and assessment for offices;
• Server room and data centers humidity and temperature monitoring;
• Indoor air quality systems;
• Humidity and temperature monitoring in building management systems (BMS).
The following models support TSM400-4-TH
• 4G LTE universal IO module TCG140-4
• Energy monitoring module TCW260
• GSM-GPRS remote IO module TCG140
• Third-party controllers
Εγγυήσεις - Επιστροφές: | |
Επιστροφή Χρημάτων: | Επισκευή - Αντικατάσταση: |
20 ημέρες | 36 μήνες |
Specifications | |
Physical characteristics | |
Dimensions | 81 x 81 x 30 mm |
Weight | 66 g |
Environmental limits | |
Operating temperature range | -20 to 60°C |
Operating relative humidity range | 5 to 95% (non-condensing) |
Storage temperature range | -20 to 60°C |
Storage relative humidity range | 5 to 95% (non-condensing) |
Ingress protection | IP20 |
Power requirements | |
Operating voltage range (including -15/+20% according to IEC 62368-1) | 4.5 to 26 VDC |
Current consumption | 10 mA@5VDC |
Humidity measurements | |
Accuracy (min) | ±3.0 %RH (in 20 to 80 %RH range) |
Accuracy (max) | ±5.0 %RH (in 5 to 95 %RH range) |
Resolution | 0.1 %RH |
Temperature measurements | |
Accuracy (min) | ±0.4 °C (in -10 to +60°C range) |
Accuracy (max) | ±0.6 °C (in -20 to +60°C range) |
Resolution | 0.1 °C |
Warranty | - |
Warranty period | 3 years |