Honeywell Triple Aquastat Relay - L8124E1016/U

The Honeywell Triple Aquastat Relay is a high limit application device, programmed with both a fixed high limit of 10 degrees Fahrenheit and a variable low limit adjustable between 10 to 25 degrees Fahrenheit. Operating at 120 VAC, the device utilizes a SPST (Single Pole Single Throw) switching action and is designed for vertical installation. This immersion type controller is engineered to provide a blend of high limit protection, low limit, and circulator control in forced hydronic heating systems. By using a distinct circulator and R845 relay for each zone, the device is capable of providing convenient multi-zone control. The Triple Aquastat Relay is incorporated with a diaphragm powerhead and micro switch assembly that keenly respond to temperature changes in boiler water. Designed for direct mounting to the boiler, the Triple Aquastat Relay necessitates a 24 VAC thermostat with a heat anticipator set at 0.2 A for optimal performance.