Other Products

Trend Control Systems
963 Supervisor






963 is a graphical, real-time, user interface for the building control system. It enables the user to monitor plant or building services, and make changes to the way the building is controlled from a graphical display. All pages and actions are accessible using a mouse. The security system ensures that the user is only presented with information and functions that are relevant to their authority or task. The 963 learns the structure of the system allowing the 963’s Device Viewer facility to provide system information without the need for engineering.

It is compatible with the Trend Open Protocol Server (TOPS) which allows values from supported 3rd party systems e.g. BACnet to be included in schematic pages, adjustments to be made, and alarms received. There are several variants of 963 available.

963 Lite provides all the fundamental features required of a supervisory package for control of an Trend System. It now includes features to enforce a secure password policy on site and MKT calculation which assist with the compliance to the FDA regulation 21 CFR Part 11.

963 Server provides the same facilities as 963 Lite plus enables the 963 to act as a secure web server allowing access to 963’s graphical displays, alarm viewing/acknowledgement and the display of graphs from a web browser like Internet Explorer.

963 SNMP provides the same facilities as 963 Lite, or 963 Server depending on the variant that has been licensed, plus it enables alarms to be retransmitted in SNMP format.

963 SMS Direct provides the same facilities as 963 Lite, or 963 Server depending on the variant that has been licensed, plus it enables alarms to be retransmitted using SMS text messaging.

IQ Controllers



The IQ series ranges from a large point I/O  through to a small programmable terminal unit controllers. All communication protocols on IQ controllers are via the Trend proprietary LAN, Ethernet/IP or BACnet/IP (See Trend eCatalogue for more information on the entire controller range).

Danfoss HVAC Variable Speed Drives



The VLT® HVAC Drive is designed to bring optimized process control to all heating, ventilation and air conditioning (HVAC) applications. Easy to use and with built-in intelligence, the drive is fast and cost-effective to commission. It features a wide range of functions specifically developed for use with, for example, pumps, fans and compressors to save energy, meet environmental regulations and reduce costs in modern buildings.

The compact design of the VLT® HVAC Drive and its efficient heat management system mean it is ideal for applications where drive space is restricted.  A selection of safety features, such as Safe Torque Off and Safe Maximum Speed, protect both applications and their operators.

Maximum uptime is ensured as this robust drive offers problem-free operation in harsh environments. Enclosures are available up to IP 66 (depending on the model). And a special coating is available as an option to provide extra protection for circuit boards. Integrated DC chokes and RFI filters safeguard installations by minimizing harmonic distortion and electromagnetic interference.


Industrie Technik




AB Industrietechnik Srl has been manufacturing for over 30 years control equipment and measuring instruments for all the measurable parameters in the field of thermo technical engineering in industrial, commercial and residential applications.

We offer a complete and diversified range of electrical, electronic and electromechanical applications for state of the art applications for temperature, pressure, humidity, air quality and flow control and monitoring, always focusing on sustainable resource use, energy saving and personal well-being.

Our product range is wide and complete; from valves for water with their own actuators, to damper actuators for building automation, as well as fan-coil and electromechanical thermostats, electronic room controllers and measuring sensors. In particular, AB Industrietechnik Srl is among the European leading companies in the manufacturing of liquid flow switches and antifreeze thermostats and our products are famous for their material strength, reliability and high quality level.
All of these products are suitable for both industrial and residential applications in various sectors: thermoregulation, HVAC, automation, etc





We offer programming and service support for Alerton IBEX legacy systems including advice for migration and upgrades.


Alre Catalogue link (40 MB)


Office buildings, hotel rooms and residential homes need efficient control systems for the perfect indoor climate. The parameters for this are temperature, humidity and air quality. This optimal combination provides for a uniquely comfortable temperature.

Our controllers are safe and easy to operate. To stay economical and ecological in the evenings and at night, these devices have a wide range of additional functions. That way, you save energy, which is not needed and consequently, relieve the burden on the environment.

Here you can find: Climate regulators, dew point monitoring, remote controls for temperature systems, humidity switches/humidity thermostats, radio heat/cold controllers and connecting blocks for heat circulators/valve actuators.