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BI08F01KNX
DIN Module 8 Digital Inputs
The BI08F01KNX device is equipped with 8 inputs dedicated to interfacing dry contacts, for example for traditional sensors and buttons and can be configured for sending on/off commands, dimmers, shutters, scenarios and sending sequences on the BUS.
The lines (long distance) can be monitored using an end of line resistor (EOL) of 1.8KΩ [1/8W] value which allows the device to manage sensors with a higher level of safety such as magnetic contacts, motion detectors.
The pulse counter function is also available for counting the switching on inputs configured as digital at short distance. On the front panel there is a LED to display the status of each input. The inputs can be configured as analogue for the connection of NTC temperature probes (see eelectron probes code TS01A01ACC / TS01B01ACC) with which to send the temperature measurement on the bus or manage a complete thermostat module. The thermostat manages 2 stages with an integrated PI controller for controlling heating and cooling equipment, valves, 2 and 4-pipe fan coils, etc.
There are also 10 logical blocks with which to create simple expressions with logical or threshold operators or complex expressions with algebraic operators, conditional expressions with algebraic operators, and finally use predefined algorithms such as proportional temperature and humidity controls or dew point calculation.
The digital inputs can be configured for long or short distances. Two inputs can be configured as “smart sensors” for connecting plug-in sensors: SM03E01ACC which includes a temperature sensor (range from -5°C to +50°C) and a CO2 and SM03E02ACC sensor which includes a temperature sensor and a VOC sensor for the measurement of Indoor Air Quality (IAQ) and CO2 equivalent (eCO2). Device is equipped with KNX communication interface and is intended for installation on DIN rail in LV distribution switchboards.
| Code | Image | Type | Color | Channels |
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| BI08F01KNX |
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8 IN |
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4 IN | |
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16 IN | |
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8 IN |