Hydrolevel 3200 Plus Control, Temp limit/ LWCO Control with thermal targeting for water boilers, Use Copper Conductors Only, Input voltage: 120 Vac, 60 Hz, Burner contacts: 30 VA@24VAC, Circulator contacts: 5.8FLA, 34.8 LRA@120VAC, Operating range- low limit: Off or 110ºF (43ºC) – 200ºF (93ºC), Operating range- high limit: 100ºF (38ºC) – 220ºF (104ºC), Max. Ambient: 150ºF (66ºC), Thermostat heat anticipator setting: 0.2A, Use a separate transformer to power zone valves, Dimensions: Approximately 4 1/2" x 6 3/16" x 3 7/16", Max length of sensor: 12 1/2" || 240009113 Hydrolevel Control