Sensors and Systems for combustion technology

Electronical Fuel/Air Ratio Control ETAMATIC OEM

  • 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
Technical Data
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
Purpose Selection criteria Download