Honeywell High And Low Limit Aquastat Controller - L4081A1155/U

The High and Low Limit Aquastat Controller from Honeywell is a highly precise system that caters to high limit and circulator applications. It's designed with a fixed high limit of 10 F and an adjustable low limit of 10 F to 25 F, along with a fairly generous insulation depth of 1-1/2 inches. The controller features SPST switching action and is specifically created for horizontal mounting.

One of the significant components of this controller is the immersion type, liquid-filled sensing element that activates two snap switches. The first switch fulfils its duty as a high limit control, while the second functions as both a low limit and a circulator control, depending on the specific model. An additional feature is the controller's versatile mounting capability that requires no leveling, enhancing the convenience factor for the operators.

The controller also possesses separate, user-friendly adjustments for each switch. These include a clear, calibrated dial and set point adjustments that provide easy readability and convenience. Moreover, all adjustments are neatly located inside its front cover. For quick connectivity, the product has push-in terminals, while a single sensing element assures an easy overall installation process.

Finally, the High and Low Limit Aquastat Controller features two independent SPST snap switches, or in some models such as the L6081A,C, one SPST and one SPDT, which operate individually at their respective temperature settings. This not only exemplifies the product's high degree of functionality but also highlights its user-friendly nature, consistently promoting a seamless interaction for its operators.