Description
For control of high limit and fan motor in all types of forced air heating systems.


Features
  • Three wiring terminal options available for easy installation:
  • Push-in receptacles for stripped wire.
  • Female receptacles for 1/4 in. male flag connectors.
  • Field add-on screw terminals.
  • Controls adapt to many competitive mounting holes in replacement applications.
  • Available in a variety of fan and high limit setting ranges.
  • L4064B,W models have manual fan switch that overrides fan control to keep fan running continuously.
  • SUPER TRADELINE models with mounting adapters for easy installation and strain relief bushings to protect wiring from field abuse.

Specifications
  • Application: Forced warm air heating systems
  • High Limit Temperature Range (F): 100 to 250 F
  • Fan on Range: 20 to 90 sec. after call for heat
  • Fan off Range: 20 to 90 sec. after call for heat
  • High Limit Stop: 200 F
  • Low Limit Stop: 100 F
  • Fan on Stop: 100 F
  • Switching Action: Fan switch makes and high limit switch breaks on temperature rise.
  • Timing: 20 to 90 sec. after call for heat
  • Electrical Rating(AFL): 14 A @ 120 Vac
  • Electrical Rating (AFL): 7 A @ 240 Vac
  • Electrical Rating (ALR): 84 A @ 120 Vac
  • Electrical Rating (ALR): 42 A @ 240 Vac
  • Electrical Rating Limit (AFL): 4 A @ 240 Vac
  • Electrical Rating Limit (AFL): 8 A @ 120 Vac
  • Electrical Rating Limit (ALR): 24 A @ 240 Vac
  • Electrical Rating Limit (ALR):48 A @ 120 Vac
  • Operating Temperature Range: -40 to 190 F
  • Differential Temperature: High limit 25 F
  • Maximum Ambient Temperature (F): Switch: 190F; Sensing Element: 350 F
  • Comments: Turns fan on and off according to plenum temperature. With helical bimetal sensing element. High limit stop set at 200F (93 C). With manual fan switch. Deluxe cover. Replaces L4064A,B,E.


Tradeline
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Specs
Application:
Fan Control
Limit Control
Temperature Range (F):
100°F to 250°F
Element Length:
11-1/2"
Fan On:
20 to 90 sec. after call for heat
Fan Off:
50°F to 200°F
High Limit Stop:
200°F
Fan-Off Stop:
100°F
Fan-On Stop:
125°F
Switch Action:
Fan switch makes on temp rise
High Limit switch breaks on temp rise
Electrical Rating:
Limit (AFL): 8A @ 120 Vac
Limit (AFL): 4 A @ 240 Vac
Fan (AFL): 7 A @ 240 Vac
Fan (AFL): 14A @ 120 Vac
Pilot Duty Rating:
0.25A @ 0.25 to 12 Vdc
Differential:
High Limit: 25°F
Mount:
Rigid Bracket
Surface
Depth (Inches):
1-19/32"
Width:
3"
Height:
4-9/32"
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