Description
Fenwal 05-384241-555 Ignition Control Board, 3 Second Pre-Purge, 10 Second Ignition
Technical Specification
SPEC1FCATIONS
Size
With Enclosure, 5.69 x 3.94 x 1.87 in(144 4 x 99.9 x 47.5 mm) Without Enclosure: 5.50 x 3 75 x 2.00 inf139.7 x 95.3 x 50.8 mm)Weight with enclosure)
Approximately 5.1 oz (145 g)Input Voltage
120 VAC, %, -15%, 50/60 Hz.Input Current Drain
90 mA RMS maximum (270 mA peak) while sparking. Does not include valve powerValve Relay Contact Rating
2.5 A (Inrush 5.0 A maximum)Prepurge
None. 15 or 30 seconds depending on model Without prepurge there is less than 1 0 second delay before single try for ignition.Ambient Temperature Limits
-40 and 힞 deg. F (-40 anddeg. C)Moisture Resistance
Each module is conformal coated to operate to 90% R.H. However, care must be taken to protect module from direct exposure to water.Tries for Ignition
Available in one- or three-try versionsTrial-for-Ignition Periods
3 3, 4.7. 6.8. 10.0 or 12.0 seconds, depending on model.Flame Failure Retry
When loss of flame occurs after the initial try for ignition, the control system provides one retry on single-try models and two retries on three-try models.Flame Curren
t 1 microamp minimumFlame Failure Response Time
Within 0.8 second Spark Rate 60 sparks per second (synchronous) Types of Gas Natural, LP, or manufacturedConnections inch quick connectSensor
Single spark and sense using high voltage spark electrode as the sensing element or remote or local sensing using a separate sensing elementEnclosure (Optional)Gray Noryl fire retardant plasticSpecifications subject to change without notice
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