Robertshaw 780-503 Direct Spark Ignition Control 24V (DS845-PR-1-4)
Series Application DS845-PR-1-4 , 24V Direct Spark Ignition
Electrical Rating 24 VAC
Type Pre-Purge, Remote, Enclosed, 1/4 Q.C.
Ignition Attempts Before Lockout 1
Valve Trial Time 4 seconds
The 24VAC DS845-PR-1-4 Direct Ignition Control is applicable to commercial cooking equipment, gas fired heating and water heating systems of many types. The system acts on a demand for heat by a switch or thermostat to open the gas valve. At the same time the DS845-PR-1-4 ignition control supplies a spark to the electrode which ignites the gas. After the gas is lit, an electronic circuit proves the presence of flame using flame rectification. When the thermostat is satisfied, the gas valve will be closed to shut off main burner gas.
Replaces:
BARNETT BRASS DS845-PR-1-4 Exact
CHERRY 420-593-01 Functional
DUPONT 100-00832-17 Exact
DUPONT 100-832-17 Exact Electronic Control
EASTMAN KODAK 100-00832-06 Functional
EASTMAN KODAK 100-832-06 Functional Electronic Control
LEER MFG.CO.(THE) 5241.06 Exact
W.W. GRAINGER 1TGE2 Exact
