Teracom TSM400-4-TH User Manual

Modbus humidity and temperature sensor

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Summary of Contents for Teracom TSM400-4-TH

  • Page 2 Both sensors are seamlessly coupled to a 12-bit analog to digital-converter. This results in superior signal quality. The TSM400-4-TH multi-sensor is housed in a slim plastic enclosure. The bottom part of the enclosure is suitable for installation on standard flush-mounted/cavity wall boxes ø68mm, with installation openings on 61 mm.
  • Page 3 • 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 * Recommended operating range is 20% to 80% RH (non-condensing) over –10 °C to 60 °C Prolonged operation beyond these ranges may result in a shift of sensor reading, with slow recovery time.
  • Page 4 • Sensors shall be installed in a place with sufficient air circulation. TSM400-4-TH sensor is intended for installation on a cavity wall box with 68mm diameter and 61 mm screw spacing. 8. Status indicator The status of the device is shown by a single LED, located inside the box: •...
  • Page 5 11. Modbus address table Logical Address Address Offset Register name (Decimal) (Decimal) (Decimal) Data size Default Valid values RS-485 address 03/06 40011 40001 16-bit uns. integer 1-247 Baud rate* 03/06 40012 40001 16-bit uns. integer 19200 2400, 4800, 9600, 19200, 38400, 57600 Parity, data, stop bits * 03/06 40013...

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