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Interfaces and inputs

Contact interfaces 8 channels with LedBX-T8XIOL

BX-T8XIOL is a KNX pushbutton interface device with 8 channels and low voltage output management that can drive typically LEDs. It differs from other interfaces because the 8 channels can be freely programmed as inputs or outputs. On the 15 cm long cable there are 4 twisted pairs that distinguish the first 4 channels and the remaining 4 share the common one. The 8 outputs management is completely free between the choice of input or output in low voltage and it allows a very flexible configuration.

TECHNICAL DATA

  • Power Supply 29 V dc SELV via KNX bus
  • Power consumption < 25 W
  • Connection to the KNX BUS: coupling terminal, 2
    pins, d=0,8 mm
  • Operating Temperature: -5 ÷ +45 °C (internal use)
  • Maximum cable length: 10 mt
  • Degree of protection: IP20
  • Dimensions: 54 x 44 x 17 mm
  • Input signals (dry contact): 3.3Vdc
  • Output signals (3mm led): 3.3Vdc – 1mA

OUTPUTS

  • Switching
  • Alarms
  • 2 command modes
  • Flashing function
  • Send cyclic states
  • Request cyclic commands

KNX FUNCTIONS

  • Switching closing/opening contact
  • Switching short/long pressure
  • Fronts
  • Opening and closing of shutters/blinds
  • Dimmer adjustment
  • Scenarios
  • Sequential sending
  • Forced sending
  • Multiaction
  • Cyclic sending states
  • Cyclic commands request
  • Logical functions
  • Presence management in “Virtual Badge” rooms

Contact interfaces 2 and 4 channels with LEDsBX-T2XIOL
BX-T4XIOL

BX-T2XIOL and BX-T4XIOL are 2-channel and 4-channel pushbutton and output management interfaces. What makes them different from the other interfaces is the signalling LED. On the 15 cm long cable there are 2 or 4 twisted pairs for direct connection to the buttons. The output management is completely independent from the inputs and allows a very flexible configuration.

TECHNICAL DATA

  • Power Supply 29 V dc KNX bus
  • Power consumption: <0,25 W
  • Connection to the BUS: coupling terminal, 2 pins, d=0,8 mm
  • Operating Temperature: -5 ÷ +45 °C (internal use)
  • Maximum cable length: 10mt
  • Degree of protection: IP20
  • Dimensions: 54mm x 44mm x 17mm

OUTPUTS

  • On-off state
  • Alarm status 1
  • Alarm status 2
  • Led control with 2 1-bit communication objects
  • Fixed and variable frequency flashing

KNX FUNCTIONS

  • Power-on utilities
  • Opening and closing of shutters/blinds
  • Scenarios
  • Setting of a light source
  • Cyclic sending of values
  • Sending forcing and blocking values
  • Multi-action commands

6-CHANNELS CONTACT INTERFACES WITH FLUSHMOUNTED TEMPERATURE PROBEBX-TE2/BX-TE2-SCR

BX-TE2 is a KNX pushbutton interface device with 6 inputs that converts a traditional push-button panel into a KNX source. It has no local control commands, and therefore requires a supervisory device in the installation for setting and displaying, such as a Blumotix Touch Panel or an iOS or Android Smartphone with KRIM, an application developed by Blumotix, installed. The temperature probe provides an accurate reading of the room temperature and makes the necessary adjustments for conditioning control. It is small in size and can be installed on the back of the hole covers of the traditional civil series, suitably perforated to allow correct ambient temperature measurement.

N.B. BX-TE2-SCR differs from BX-TE2 in that it includes the Keystone installation accessory. The accessory is not sold individually.

KNX FUNCTIONS

  • Power-on utilities
  • Opening and closing of shutters/blinds
  • Setting of a light source
  • Scenarios
  • Very precise temperature reading thanks to digital temperature probe
  • Climate control: set-point setting; summer/winter
    mode selection; fancoil/velux function; PID control;
    temperature control

TECHNICAL DATA

  • Power supply: via KNX bus 29 V DC SELV
  • Power consumption: 0,25 W
  • Operating Temperature: -5 ÷ +45 °C (internal use)
  • Connection to the BUS: coupling terminal, 2 pins, d=0,8 mm
  • Maximum length of input cables and probe: 10 m
  • Degree of protection: IP20
  • Dimensions: 54 x 44 x 17 mm

6-CHANNELS CONTACT INTERFACES WITH FLUSHMOUNTED TEMPERATURE AND HUMIDITY PROBEBX-TU2/BX-TU2-SCR

BX-TU2 is a KNX pushbutton interface device with 6 inputs that converts a traditional pushbutton panel into a KNX source. It does not have local control commands, and therefore requires a supervisory device in the installation for setting and displaying, such as a Blumotix Touch Panel or an iOS or Android Smartphone with KRIM, an application developed by Blumotix, installed. The temperature probe provides an accurate ambient temperature reading and makes the necessary adjustments for climate control. BX-TU2 is equipped with an extremely sophisticated solid state digital temperature and humidity probe, capable of measuring temperature between -40 °C and +125 °C, and relative humidity between 0% and 100%. and does not require any calibration procedure.
It has reduced dimensions and can be installed on the back of the hole covers of the traditional civil series, suitably perforated to allow correct ambient temperature measurement. The version with humidity probe measures the dew point temperature.

N.B. BX-TU2-SCR differs from BX-TU2 in that it includes the Keystone installation accessory. The accessory is not sold individually.

KNX FUNCTIONS

  • Power-on utilities
  • Opening and closing of shutters/blinds
  • Setting of a light source
  • Scenarios
  • Very precise temperature reading thanks to digital temperature probe
  • Climate control: set-point setting; summer/winter mode selection; fancoil/velux function; PID control;
    humidity level control.

TECHNICAL DATA

  • Power supply: KNX bus, 29 V DC SELV
  • Power consumption 0,25 W
  • Operating Temperature: -5 ÷ +45 °C (internal use)
  • Connection to the BUS: coupling terminal, 2 pins, d=0,8 mm
  • Maximum length of input cables and probe: 10m
  • Degree of protection: IP20
  • Dimensions: 54 x 44 x 17 mm

Flush-mounted 4-channel contact interfaces with temperature and humidity probe and CO2BX-TUC2/BX-TUC2-SCR

BX-TUC2/BX-TUC2-SCR is a KNX push-button interface device that can manage up to 6 channels freely configurable as inputs (contacts) or outputs (typically LEDs) and a temperature, humidity and CO2 probe. The management of its 6 channels is completely free between the choice of input or output in low voltage and it allows a very flexible configuration. It also features a thermostat section without local controls, which can be managed via a remote supervision device. It is equipped with a probe that provides an accurate room temperature reading and provides to climate control adjustment. The humidity probe reports the value in % with also the measurement of the dew point. Parameters allow the management of alarm logic based on thresholds of both humidity and dew temperature. The carbon dioxide (CO2) value is also measured using a digital type sensor which does not require calibration. In addition to CO2, measurements of volatile organic compounds (VOC) and indoor air quality (IAQ) are available. The parameterization of the device allows the control of equipment intended for air quality improvement (mechanical ventilations).

N.B. BX-TUC2-SCR differs from BX-TUC2 in that it provides the Keystone attachment accessory included. The accessory is not sold individually.

TECHNICAL DATA

  • Power supply: via KNX bus, 29 V dc SELV
  • Power consumption: <0,25 W
  • Operating temperature: -5 ÷ +45 °C (internal use)
  • Connection to the KNX BUS: coupling terminal, 2 pins, d=0,8 mm
  • Degree of protection: IP20
  • Dimensions: 54 x 44 x 17 mm
  • Maximum cable length for inputs/outputs (contacts/leds): 10 mt
  • Input signals (dry contact): 3.3Vdc
  • Output signals (3mm led): 3.3Vdc – 1mA
  • Integrated temperature, relative humidity and CO2 sensors
  • Maximum length of probe cables T, U, CO2: 1 mt
  • Temperature measurement range: -40°C to +125°C
  • Accuracy: Typ. +/-0.2°C from +5°C to +60°C, up to max +/-0.8°C from+60°C to +125°C -40°C to +5°C and from
  • Relative humidity measurement range: 0 to 100 %RH
  • Accuracy: Typ. +/-2%RH from 20%RH to 80%RH, up to max.
    3.5%RH from 0%RH to 20%RH and from 80%RH to 100%RH
  • CO2 measurement range (estimated CO2): from 400ppm to 5000ppm Accuracy: +/-20% for medium/high CO2 level, +/- 25% for medium/low CO2 level
  • TVOC measurement range according to UBA: 0ppm to 10ppm Accuracy: +/-10%
  • Measurement range for IAQ in accordance with UBA: 0 to 10
    Accuracy: +/-10%
     

KNX FUNCTIONS

  • Switching closing/opening contact
  • Switching short/long pressure
  • Fronts
  • Opening and closing of shutters/blinds
  • Dimmer adjustment
  • Scenarios
  • Sequential sending
  • Forced sending
  • Multiaction
  • Sending cyclic states
  • Cyclic request commands
  • Highly accurate temperature, humidity and CO2 readings
    thanks to digital probe; control logic for managing mechanical ventilation with thresholds is included
  • Air conditioning control: set- point setting; summer/winter
    mode selection; fancoil function; PID control; humidity level
    control; air quality control
  • Logical functions
  • Presence management in “Virtual Badge” rooms

 

OUTPUTS

  • Switching
  • Alarms
  • 2 command modes
  • Flashing function
  • Send cyclic states
  • Request cyclic commands

Current meter BX-ES03 with optional current clampBX-ES03 with optional current clamp BX-TA01

The BX-ES03 is a KNX device for measuring alternating electric current. Specifically, it measures the alternating current consumed by a power line. The device includes an intelligent load control logic. The meter has 3 analogue inputs for receiving independent current measurements from the BX-TA01 current clamps. The 3 inputs are independently programmable. BX-TA01 allows induction measurement of the consumption of a power line without the need to interrupt the conductor. This is made possible by the snap-on mechanism whereby cables up to 13 mm2 in diameter can be attached. The clamp has a sensitivity of 60 A/V and enables the instrument to measure electrical currents up to a maximum of 150 A.

TECHNICAL DATA

  • Power supply: KNX bus, 29 V dc SELV
  • Integrated load control (up to 8)
  • Clamp sensitivity: 60 A/V
  • Maximum detectable power: 10,7 kW (230 V ac)
  • Connection to the BUS: coupling terminal, 2 pins, d=0,8 mm
  • Degree of protection: IP20
  • Dimensions: 54 x 44 x 17 mm

KNX FUNCTIONS 

  • Energy saving: by enabling thresholds capable of notifying events on the KNX bus
  • Load control: detection of overloads and possible intervention to limit consumption.
  • Power measurement
  • Energy accounting
  • External probe input

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I NOSTRI SERVIZIPerché scegliere Blumotix

Blumotix progetta, sviluppa e produce dispositivi KNX per l’automazione degli edifici totalmente realizzati e assemblati in Italia, abbinando innovazione e tecnologia con l’eleganza dell’Italian Design.

Blumotix srl
Via Bedazzo, 2
48022 Lugo (RA) – Italy
tel. +39 0545 1895254

P.I. 02136200397
Cap. soc. € 70.000 i.v.

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