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SIT 579 DBC is an electronic ignition control board designed for use in gas appliances, such as ovens and boilers. It integrates functions like ignition and flame supervision into a single unit, simplifying installation and enhancing reliability.
Key Specifications:
Voltage: 220/240V at 50/60Hz
Power Consumption: 12 VA (maximum)
Ignition Voltage: 15 kV at 30 pF load
Repetition Rate: Standard at 25 Hz (adjustable between 4 to 50 Hz)
Spark Gap: Recommended between 2 to 4 mm
Protection Degree: IP40 (IP44 with gaskets)
Mounting: Integrated on SIT SIGMA multifunctional gas controls
Timing Parameters:
Minimum Waiting (Purge) Time (Tp): Adjustable from 1 to 240 seconds
Maximum Safety Time (Ts): Adjustable from 3 to 120 seconds
Ignition Attempts: Configurable between 1 to 10
Relative Interpurge Time: Adjustable from 0 to 240 seconds
Flame Sensing:
Minimum Flame Current: 0.9 µA
Recommended Flame Current: At least three times the minimum current
Electrical Connections:
High Voltage Probe: Male fast-on connector (2.8 x 0.5 mm)
Flame Detection Probe: Male fast-on connector (4.8 x 0.8 mm)
SKU | 19894 |
Brand | SIT |
$269.95