ELSNER 70693 Sewi KNX TH- jet black RAL 9005 KNX Sensor for Team

The ELSNER 70693 Sewi KNX TH sensor is a measuring device for the KNX bus system, designed to measure air temperature and humidity and calculate the dew point.

Key Features

This sensor is available in jet black (RAL 9005) and can be installed on the wall, ceiling or surface.

Technical Specifications

• Diameter x height: about 105 mm x 32 mm
• Degree of protection: IP 30
• Weight: about 45 g
• Ambient humidity: 5%... 95% RH, non-condensing
• Ambient temperature: -25°C... +80°C
• Storage temperature: -30°C... +85°C

KNX Bus functionality

• KNX transmission medium: TP1-256
• Setup mode: S-Mode
• Group addresses: maximum 2000
• Assignments: maximum 2000
• Communication objects: 291
• KNX nominal voltage: 30 V DC SELV
• KNX power consumption: maximum 10 mA
• Connection: KNX connection terminals
• Duration after the bus voltage is restored until data is received: about 5 seconds

Sensors

Temperature sensor

• Measuring range: -25°C... +80°C
• Resolution: 0.1°C

Humidity sensor

• Measuring range: 0%... 100% RH
• Resolution: 0.1% RH

Control Functionality

The sensor can receive external temperature and humidity values and process them with its own data to obtain total values (for example, room average). Control functions are available such as temperature control with PI regulator (one or two stages) for heating and cooling, and humidity control with PI regulator (one or two stages) for ventilation.

In addition, the device includes 8 AND and OR logic gates, each with 4 inputs, and 8 multifunction modules for modifying the input data through calculations, querying conditions or converting the type of data point.

The sensor is configured using the KNX ETS software.