Energy consulting company specialized in the design of high-efficiency air conditioning installations and the design of home automation regulation solutions
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Products
Find out more about our wide range of products & professional services. We update this page constantly, but if you still can't find what you're looking for, don't hesitate to contact us, we'll be happy to help.
VNG-UVR16x2
The VNG-UVR16x2 device provides numerous control options for heating and building management through more than 40 different function modules that can be combined as required . Linking up to 128 functions leaves the programmer with virtually no limits. A 4.3“ touch display serves as user interface. A graphical overview of the important control parameters can be defined for convenient system operation.
CAN energy meter 3
The new CAN energy meter records electrical and thermal energy flows.
Comprehensive energy management to optimise on-site consumption from a photovoltaic system. Load management (e.g. to reduce load peaks in a commercial setting)
Integration of various consumers such as immersion heaters, infrared panels, washing machines, air conditioners and ventilation units
Temperature&humidity sensor
The humidity sensor VNG-RFS-DL was developed for control tasks in the air conditioning sector. The new RFSE-DL has an external humidity sensor sitting on an extension of the circuit board, at a length of 65 mm. Suitable for installation (for example) in through a sauna's roof. Instructions on prolonging the extension can be found in the manual.
Underfloor Heating Actuator
The VNG-AFS216 switches up to 14 thermal actuating drives for heating or cooling systems.The 14 outputs are rated for continuous currents of up to 30 mA and single pulses (inrush current) of up to 0,5A. Outputs 15 and 16 can be used, for example, to switch between heating and cooling mode.
Volume flow sensor
The measurement principle of the FTS electronic volume flow sensor is based on Karman vortex streets. An obstructing body projecting into the flow generates eddies. These are detected by a piezoelectric paddle and evaluated by the integrated electronics. A microprocessor converts the analogue measurement values into a serial digital signal suitable for the DL bus.
Electronic pressure sensor
Electronic pressure sensor for system monitoring.
Heating controller
The simplest and most affordable solution for the regulation of one mixed heating circuit is offered by the VNG-UVR65. For applications beyond that, we recommend the freely programmable x2 series of products. This series allows the flexible regulation of an entire system
Temperature sensors PT1000
Temperature sensors PT1000
standard sensors - Precision class B
Air temperature sensor
Air temperature sensor with integrated overvoltage protection, as external sensor for heating controllers. The external sensor is available as PT1000 (AUSPT) and KTY (AUSKTY). Permissible temperature range -30°C to 50°C.
Relay module 230V
Expansion of the VNG-UVR16x2 and VNG-UVR1611 universal controllers to include two 230 V fused relay outputs. The HIREL-PF is recommended for all other multi-function outputs.
Touch Monitor 9,7"
The CAN-TOUCH is a 9.7” LCD touch screen. The software TA-Designer can be used to create a personalized graphical interface, transferrable to the device via SD card. Individual pages can be protected with PIN codes.
Fresh water station for heat pumps
A heat exchanger with twice the heated length has been integrated for systems with low flow temperatures. The VNG-FRISTAR3WP therefore achieves the specified draw-off rate of 30 litres/minute at half the temperature differential between the cylinder flow and DHW outlet (compared to FRISTAR3).
Control&Monitoring Interface
The C.M.I. is an interface for convenient system monitoring, remotecontrol, data logging and visualisation of all controllers with DL or CAN bus.
VNG-RAS-CT4
The room sensor offers basic settings for up to three functions of type heating circuit, cooling circuit and individual room control, and optionally one time switch function assigned to each.The RAS-CT4 is connected to an x2 device via CORA (wired or wireless).
Immersion heater – 3000 W variable control
The VNG-EHS-R immersion heater can be controlled directly by the freely programmable controllers (UVR16x2, UVR610, ...) via PWM, with a variable output from 50 W to 3000 W. The immersion heater sends the sensor values back to the VNG- CAN-EZ3 for further utilisation or forwarding to the CAN bus or DL bus.
Power controller - 3x 3000 W
Energy and load management in conjunction with VNG-CAN-EZ3 and ATON
Heating elements (immersion heater, electric space heating)
Three heating assemblies for a sauna heater (max. 9 kW)
Modbus RTU Interface
One Modbus RTU interface which can be configured either as a master or slave, with the option of issuing 64 values to the Modbus and reading in 64 values from the Modbus.One M-Bus interface for reading out further three M-Bus meters, each with 32 values
Radiator thermostat
The radiator thermostat CORA-HKT serves to regulate the flow of radiators or panel heaters (as a step motor on the distributor). One or more thermostat(s) can be connected to a freely programmable x2 device.
CONTACT
VNG Engineering+++ LLC
30 N Gould St Ste N, Sheridan, WY 82801, USA