Mesa Burner Controller MBC200
Burner controller with integrated Ignition transformer extended parameterizing features and air control, in robust aluminum IP54 housing, with optional PC software for configuration and diagnostic. Profibus interface, with additional I/O for customer application.
FEATURES:
- Working with ionization current or UVS flame detection
- Flame monitoring and ignition in 1 or 2 electrode mode
- Settings of flame safety threshold and safety times
- Ignition transformer inside housing, selection of ignition time
- Parameterizing of recycling and start-up attempts
- Settings of minimal burning time, cycle time, burn-off time
- Intermittent and continuous operation
- Gas valve position detection option to proof closing of valve
- Second gas valve activated with V1, or after proving period, or at additional Burn-On input
- Extended Air working and parameterizing including combustion air, cooling with combustion air and additional cooling pipe. External air control possible
- Air working in malfunctions defined by parameters
- Combustion air pressure detection in burning phases and purging, settable by parameters
- Additional pressure switch for burner jacket tube breakage detection
- Large 20mm four digits display for indication of flame current, working and error states
- Statistical and diagnostic data saving inside device, including overall working time and switching cycles.
- Manual working for burner and controller test and adjustments
- Standard or Profibus working
Accessories
Standard connection plate:
with four cable glands orConnection plate with industrial heavy duty:
16 pole connector and two cable glandsIndustrial female connector 16-pin
UVS sensor
PC configuration and logging software:
with optical optic magnetic fixated serial interface adapterUSB logging Stick
Optional Communication interface and I/O
Profibus DP interface
Profibus IP67 plug connector:
with switch for therminal resistanceProfinet will be soon
Technical Data
Housing:
Aluminum 200 x 200 x 111 mm (WxHxD)Weight:
5.3kgDegree of Protection:
IP54 according to IEC 60529Construction Class:
Class IDisplay:
four digits 20mm, Flame current, working state, errors and parameters presentationPower Supply:
230 V~, -15%/+10%, 50/60 HzPower Consumption:
13VA, plus ignition transformer workingAmbient temperature:
-20°C to +60°C, no dew formation permittedMaximal number of operation cycles:
250000 pursuant to EN 298Mains switch:
10000Keyboard switches:
100000Flame monitoring:
DC component detection under AC 230V excitation, current range 1μA to 40μA, sensor cable length up to 5 mConnection:
Metal Cable Glands, optional heavy duty industrial connectorElectrical connection is inside housing by pluggable 2.5mm^2 terminals
PE terminals 4mm^2, not pluggable type
Ignition transformers:
Inductive 230V/50Hz, 8KV/20mA/19% inside housing as standardPrimary current: standard 1A, max 2A
Ignition cable length: 5 m maximal
Digital inputs:
~230V type, "0": 0..40V, "1":160..253V, cable length 100mValves Digital outputs:
Relay type, contact rating ~230V/1A, cos=1. Cable length 5mTotal current of gas valve relays and ignition transformer 2.5A
Total current for air, cooling and Waste flap outputs: 2.5A
Alarm and Burn-On digital outputs:
Relay type free potential, contact rating ~230V/2A or +24V, must be the same type (not allowed one ~230V, and other +24V). Cable length 100mPRF digital output:
Relay type free potential, contact rating ~230V/2A or +24VCable length 100m
Fuses:
replaceable: F1, F4 = T3.15A L 250, 5mmx20mm, according to IEC 127non replaceable: F2 = T5A, T3 = 0.5A
Functional characteristics according to EN298, Table AA.1, configurable by ordering and software:
Safety time on start-up:
from 3s to 10sSafety time during operation:
from 1s to 2sPre startup air supply time:
from 0 to 10sWaiting time (Inter recycle off time):
from 0s to 25.0sNon volatile lock out at error:
always presentIgnition restoration:
not availableRecycling:
available by parameterPermanent operation:
not available with provided UV sensorSpark supervision:
not availableFlame proving period:
from 0s to 25.5sIgnition time:
from 1s to 6 sMinimum cycle time:
from 5 to 250sMinimum burning time:
from 3 to 60sMinimum burn off time:
from 1 to 10.0sPost shutdown air supply time:
from 0s to 10.0sStandards:
EN 298:2012
Automatic gas burner control systems for gas burners and gas burning appliances with and without fansEN 60 730-1:2011
Automatic electrical control for household and similar useEN 60 730-2-5:2002+A1:2004+A11:2005+A2:2010
Automatic electrical controls: Particular requirements for automatic electrical burner control systemsDirectives:
Gas Appliance Regulation (EU/2016/426)
Low Voltage Directive (2014/35/EU)
Electromagnetic Compatibility Directive (2014/30/EU)
