The Team




Our Goal

Heating is colloquially considered a luxury, and more in a country like Mexico, where the heat is taken as a daily. But when it comes to specialized industrial processes or performance and production in greenhouses, heating is not a luxury, it is an absolute necessity.

And as part of an industrial process, not a question that can be left to chance, is a matter of vital importance that may mean increasing the profit margin of a company, or total loss of investment in it.

Understanding this fundamental need, in Van Triest Engineering Group works to give the customer not only products of the best brands with proven quality, but also the necessary technical support for users who decide not see your confidence in your investment risk.

The mission of Van Triest Engineering is to provide the best product, best support and better care.








The ETAMATIC OEM is designed to be mounted at the burner itself. An integrated device like the ETAMATIC OEM also offers significant advantages during commissioning.





Power supply:

from 115 VAC -15 %
to 230 VAC 10 % 50/60 Hz

Ambient temperature

+0 °C … +60 °C

Ambient temperature
Transport and storage:

-25 °C … +60 °C

Resolution, per
analogue input:

999 digit, 10 bit

Recommended running-time for actuators:

30 s … 60 s

Continuous outputs:

0…10 V > 5 kΩ


0/4 … 20 mA < 600 Ω

Digital signal input:

14 (The line shall not be longer than 10 m.)

Digital outputs:

Main gas 1, main gas 2, oil valves, ignition valves, ignition transformer, fan, oil pump, fault

Number of curve sets:

2 per channel (e.g. for oil/gas multi-burner)

BUS connection:

via  LSB-adapter BUS-connection optional for:
     • Interbus-S (Phoenix)
     • Modbus
     • Ethernet (Modbus TCP)











EC Type Examination Certificate according to 97/23/EC
(Pressure Equipment Directive)

  • DIN EN 298:2004
  • DIN EN 1643:2001
  • DIN EN 230:2005
  • DIN EN 60730-2-5
  • DIN EN 12067-2:2004
  • DIN EN 20156-1:2005,Ziff. 10.5

EC Type Examination Certificat according to 2009/142/EG
(Gas Appliance Directive)

  • DIN EN 298
  • DIN EN 13611
  • DIN EN 1643
  • DIN EN 12067-2

SIL3 Confirmation

  • DIN EN 61508 Teil 2+3

System Acceptance Test- EN 50156-1 (TÜV)

Marine Type Approval GL and LR

AGA Certified Product - EN298, AS4625, AS4630


EC Declaration of Conformity

  • 2006/95/EG Low Voltage Directive
  • 2004/108/EG EMP Directive
  • 97/23/EG Pressure Equipment Directive Cat. IV Mod. B+D
  • 2009/142/EG Gas Appliance Directive