Honeywell L4006 Aquastat
Immersion type controllers for limiting or regulating temperatures of liquids in boliler or tanks.
Totally enclosed Micro Switch snap-acting switches operates on temperature rise to setpoint.
Visible control point scale and extrenal 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.
TRADELINE models include heat-conductive compound.
Select models have wells.
Electric Ratings (full load) 5.1 A @ 240 Vac, 8.0 A @ 120 Vac.
Electrical Ratings (locked rotor) 30.6 A @ 240 Vac, 48.0 A @ 120 Vac.
Electrical Ratings (millivolt) 0.25 A @ 0.25 to 12 Vdc.
Insulation Depth (in.) 1 1/2 in.
Bulb Size (in.) 3/8 in. x 2 7/8 in. copper.
Spud Size (in.) 3/4 in. NPT.
Switching Action SPST, contacts break on temperature rise.
Insulation Depth (mm) 38 mm.
Bulb Size (mm) 10 mm x 73 mm copper.
Spud Size (mm) 19 mm NPT.
Application High or Low limit.
Approvals, Underwriters Laboratories, Inc. UL Component Recognized: File No. MP466, Vol. 6, Sec.1, Guide No. MBPR2.
Approvals, Canadian Standards Association Certified: File No. LR95329-1.
Approvals, American Gas Association IAS AGA Certified.
Case Dimensions (in.) 5 5/8 in. high, 2 in. wide, 2 1/8 in. deep
Case Dimensions (mm) 143 mm high, 51 mm wide, 54 mm deep
Includes 1 1/2 in. (38 mm) insulation.
Mounting Horizontal, Vertical Mounting.
Differential Temperature (F) 5 F Fixed.
Operating Temperature Range (F) 100F to 240 F.
Differential Temperature (C) 3 c fixed.
Operating Temperature Range (C) 38C to 116 C.
Maximum Ambient Temperature (F) 150 F.
Maximum Ambient Temperature (C) 66 C.
Replaces Part Numbers:P672-L4006A, L4006A1009 CARL4006A1009