Combustion&Control

Electronical Fuel/Air Ratio Control ETAMATIC OEM

Etamatic_oem_01
  • Burner control system
  • Electronic compound, up to 4 channels
  • Connects to PLC systems
  • Simple to program
  • 10-bits resolution
  • Can be operated from PC
  • Integrated load control
  • Integrated leakage test
  • CO/O2 control integrated
  • Can be installes directly on the burner

Power supply:

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

Ambient temperature
operation:

+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

Load:

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)
     • PROFIBUS DP
     • Modbus
     • Ethernet (Modbus TCP)

Approvals:

 

EC Type Examination Certificate according to 2014/68/EU 
(Pressure Equipment Directive)

  • DIN EN 298
  • DIN EN 1643
  • DIN EN 230
  • DIN EN 60730-2-5
  • DIN EN 12067-2
  • DIN EN 50156-1

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

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

SIL 3 Confirmation

  • DIN EN 61508 Part 2+3

CE Declaration of Confomity

  • 2014/35/EU (Low Voltage Directive)
  • 2014/30/EU (EMC Directive)
  • 2014/68/EU (Pressure Equipment Directive Cat. 4 Mod. B+D)
  • 2009/142/EC (Gas Appliance Directive)

System Acceptance Test- EN 50156-1 (TÜV)

Marine Type Approval GL and LR

AGA Certified Product – EN298, AS4625, AS4630