Quiet Electronics Moderated Newsgroup For The Electronic Professionals and Other Professionals > Missouri
> Honeywell L4006A1678 aquastat 100-240F hi or low limit
Honeywell L4006A1678 aquastat 100-240F hi or low limit
High or Low limit Aquastat Controller with 100 F to 240 F operating temperature and 5 F to 30 F adj. differential.
Aquastat® Controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks, and other applications where temperature control is required.
* Totally enclosed Micro Switchâ„¢ 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.
* TRADELINE models include heat-conductive compound.
Application- High or Low limit
Insulation Depth (in.)- 3 in.
Insulation Depth (mm)- 76 mm
Bulb Size (in.)- 3/8 in. x 2 7/8 in. copper
Bulb Size (mm)- 10 mm x 73 mm copper
Spud Size (in.)- 3/4 in. NPT
Switching Action- SPST, contacts break on temperature rise.
Operating Temperature Range (F)- 100 F to 240 F
Operating Temperature Range (C)- 38 C to 116 C
Electrical Ratings (millivolt)- 0.25 A @ 0.25 to 12 Vdc
Electrical Ratings (AFL)- 8A @ 120 Vac;5.1A @ 240 Vac
Electrical Ratings (ALR)- 48A @ 120 Vac;30.6A @ 240 Vac
Differential Temperature (F)- 5 F to 30 F adj.
Differential Temperature (C)- 3 C to 17 C adj.
Maximum Ambient Temperature (F)- 150 F
Maximum Ambient Temperature (C)- 66 C
Case Dimensions (in.)- 5 5/8 in. high x 2 in. wide x 2 1/8 in. deep
Case Dimensions (mm)- 143 mm high x 51 mm wide x 54 mm deep
Mounting- Horizontal or Vertical Mounting
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
Includes- 3 in. (76 mm) insulation, stop factory-set at 240 F (116 C), and heat-conductive compound.
Tradeline Value- Tradeline
