White Rodgers 3046-5 Mercury Flame Sensors Catalog Page
Contents
1. GAS BURNER CONTROLS White y Rodgers 30A46 5 MERCURY FLAME SENSORS Prevent Gas Flow to Main Burner if Pilot Flame is Not Burning or is Insufficient to Properly Ignite Main Burner FEATURES e These sensors combine a rugged Snap Action switch and powerful mercury actuated thermal element e May be used with natural manufactured or mixed gases and with LP gases where means are provided for obtaining automatic pilot gas shut off e Switch may be conveniently mounted in any position e Cover is easily removed making switch terminals readily accessible e No button to depress Sensors are recycling type which require relighting or possible restoration of proper gas pressure to return to operation O zZ lt Lu a5 SPECIFICATIONS FUMING s2 2 4 4 4 4 oe e287 be 64 0 44 64 8900 Contacts close approximately 60 seconds after pilot is ignited open approximately 40 seconds after flame is extinguished POCO 6b esd nea cdeww dans aheed eae U L recognized and C S A approved Dimension 000 eee eee 23 4 H x 21 16 W x 17 s D Model Element Number Length Pp oes te 125 VA VA OVA PLUG IN TYPE MERCURY FLAME SENSORS Designed for use with White Rodgers Diaphragm Cushioned Power or Silent Knight Gas Valves having Plug In Receptacle FEATURES e Plug in feature requires no additional electrical connections or mounting devices e Sensor combines a rugged Snap Action SPDT switch and powerful m2. ercury actuated thermal element e May be used with natural manufactured or mixed gases and with LP gases where means are provided for obtaining automatic pilot gas shut off e No button to depress Sensors are recycling type which require relighting or possible restoration of proper gas pressure to return to operation e The SPDT switch can energize ignitor circuit to relight pilot as with roof top units SPECIFICATIONS MMG soci ete ae Serer a ges ake we tee eres ec wee Contacts close approximately 60 seconds after pilot is ignited open approximately 40 seconds after flame is extinguished POCNOY a oi ches eRe oa Ge ne oe a hd C S A approved Model Element Electrical Rating Number Length 120 VAC 240 VAC 30 VAC Comments 30A46 5 125 VA 125 VA 90 VA stud mount element 30A46 105 12 125 VA 125 VA 90 VA sleeve over element no stud mount www white rodgers com 61
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