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Home / Remote Monitoring & Control / 1-Wire Network Sensors / 1-Wire Wall-Mounted Temperature and Humidity Sensor
1-Wire Wall-Mounted Temperature and Humidity Sensor
1-Wire Wall-Mounted Temperature and Humidity Sensor - Image 2

1-Wire Wall-Mounted Temperature and Humidity Sensor

The TSM400-1-TH is a 1-Wire Wall-Mounted Temperature and Humidity Sensor with a 1-Wire interface, designed for accurate monitoring in environments like retail spaces and office, and suitable for smart applications and data logging. It offers ±0.4°C & ±3%RH accuracy within -10 to +60°C & 20-80%RH, features 12-bit precision, low power consumption, and supports multiple sensors on a single bus via its unique 64-bit serial code and a screwless terminal block.

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TSM400-1-TH Temperature & Humidity Sensor

  • Description

Description

The TSM400-1-TH is a digital temperature and humidity sensor utilising the 1-Wire interface, specifically designed with a wall-mountable construction. This makes it an ideal choice for environmental monitoring in various indoor settings such as server rooms, data centers, offices, and retail spaces. The sensor integrates essential sensing components with advanced signal processing to deliver a fully calibrated digital output, ensuring high accuracy in its measurements. Notably, the sensing elements are factory calibrated and engineered to maintain their accuracy over their lifespan, eliminating the need for periodic re-calibration.

Communication with the TSM400-1-TH occurs via a 1-Wire bus, and each sensor is equipped with a unique 64-bit serial code, facilitating the use of multiple sensors on a single bus for comprehensive monitoring. The sensor is housed in a slim plastic enclosure, with the base designed for easy installation on standard ø68mm flush-mounted or cavity wall boxes with 61 mm installation openings. Accurate humidity control, as provided by this sensor, plays a crucial role in maintaining a healthy environment in offices, workplaces, schools, and other public buildings.

Features

  • LED indicator for status of communication
  • Excellent long-term stability
  • Suitable for wall mounting
  • Firmware update via the interface
  • Relatively low current consumption
  • The unique 64-Bit serial number for multi-sensors support

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)

Specifications

Temperature Humidity
Operating Range*: -20 to +60°C 10 to 90%RH
Accuracy ±0.4°C (0.6°C Max) ±3%RH (5%RH Max)
Long-Term Drift (Typical): ±0.05°C ±0.25%RH
Resolution: 0.1°C 0.1%RH
Power Supply: 4.5 to 26vDC (5V @ 10mA)
IP Rating: IP20
Dimensions: 81 x 81 x 30mm
Connectors: Screwless Terminal Block

* Recommended operating range is -10 to 60°C @ 20-80%RH. Prolonged operation beyond these ranges may result in a shift of sensor reading and slow recovery time.

Product

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Price

Product Description

TSM400-1-TH

£73.91

TSM400-1-TH 1-Wire Temperature and Humidity Sensor. Temperature Range -10 to +60°C with accuracy ±0.4°C  and Relative Humidity range 20-80%RH with ±3%RH accuracy. 1-Wire interface via screwless terminal block. IP20 Wall-Mounted enclosure with 81 x 81 x 30mm dimensions. Power Supply 4.5 to 26vDC (5V @ 10mA).
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SPL2_RJ11

£15.08

The SPL2_RJ11 cable can be used to connect the RJ11 connector to a wired network, or connect one of the 1-Wire sensor with screwless terminals to the RJ11 cables    
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Dundee, DD2 4UH, UK

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