Honeywell L4006A2007 Aquastat Controller High/Low Limit

High or low limit/spstthese models break the circuit on temp. When used as a controller or a low limit a separate high limit must be used. Hydronic controlsthese immersion controllers for use in gas- or oil-fired hydronic heating systems require a 24vac thermostat. Select models are compatible with 750mv thermostats. Aquastat controller high limit or low limit control height 8 5/8 in depth 2 1/8 in width 2 in temp range 100 – 240 f differential 5 to 30 adjustable full load amps 120v 8 locked rotor amps 120v 48 full load amps 240vac 5.1 Locked rotor amps 240v 30.6 Horizontal or vertical mounting high or low limit.Installation.Totally enclosed Micro Switch+ snap-acting switches operate on temperature rise to setpoint.Visible control point scale and external adjustment screw permit easy setting.Horizontal or vertical insertion of the sensing element.Direct or well immersion of the sensing element.Models available for strap-on mounting.Remote bulb model may be used to sense air temperature in ducts and in outside air sensing applications.Select models have wells.