L482A1004
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L482A1004 | Honeywell | Thermostats & Controllers

LOW LIMIT, MANUAL RESET, 20 FT. CAP. 2XSPST

Brand:Honeywell

MPN:L482A1004

SKU:L482A1004

List Price:

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Today's Price:

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Availability: Part discontinued. Please contact your Kele representative at 1.877.826.9045 for replacement.
Available Inventory
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product specifications

Supply Voltage

120-240 VAC

Type

Low Limit

Set Point Range

15 to 55 °F

Display

Mechanical

Stages

Single

System Switching

No

Fan Switching

No

Differential

5F

Controls Outputs

2 SPST

product series specifications

    Sensing Element:
  • 20' (6m) element, 1/8" dia., no bulb, controller operates at coldest point
    Switch action:
    :
    :
  • L480B SPDT, automatic reset, makes R-B, breaks R-W on temperature fall
    :
  • L480G SPST, manual reset, breaks circuit on temperature fall
    :
  • L482A 2 SPST, manual reset, main switch (M2) opens, aux. switch (M1) closes on temperature fall
    Switch Ratings:
  • See Table 1 and Table 2
    Conduit Connection:
  • 7/8" (22mm) hole for 1/2" conduit with 1-3/32" (28mm) knockout ring for 3/4" conduit
    Setpoint Range:
    :
  • L480B, G 20° to 60°F (-5° to 15°C)
    :
  • L482A 15° to 55°F (-9.4° to 13°C), with setpoint stops minimum 34°F
    Setpoint Adjustment:
  • Slotted screwdriver
    Differential:
    :
  • L480B, G Non-adjustable, additive, fixed at 10°F (6°C)
    :
  • L482A Non-adjustable, additive, fixed at 5°F (3°C)
    Operating Temperature:
    :
  • L480B, G -20° to 125°F (-11° to 52°C)
    :
  • L482A 20° to 140°F (-7° to 60°C)
    Maximum Element Temperature:
    :
  • L480B, G 225°F (107°C)
    :
  • L482A 250°F (121°C)
    Dimensions:
    :
  • L480B, G 3.3"H x 3.7"W x 2.3"D
    :
  • (8.4 x 9.4 x 5.9 cm)
    :
  • L482A 4.7"H x 3.9"W x 2.1"D
    :
  • (11.9 x 10.1 x 5.3 cm)
    Weight:
    :
  • L480B 1.5 lb (0.68 kg)
    :
  • L480G 1.6 lb (0.73 kg)
    :
  • L482A 2.3 lb (1.04 kg)
    Approvals:
  • UL Listed file #E49725, Vol. No. 2, dated 02-09-66; Guide No. SDFY2 CSA Certified Listing G, File No. LR1620; Guide No. 400-E-0
    Warranty:
  • 1 year

product series features

  • Dual temperature scale plate provides both Fahrenheit and Celsius readings
  • No sensing bulb, the controller operates at the coldest point (1 foot section) of the 20 ft. element for complete coverage
  • Dustproof and moisture proof enclosed switch for trouble-free operation
  • Horizontal or vertical mounting for installation flexibility

more information & related documents

Series Description

The Honeywell L480 Series low limit controllers operate electric dampers, valves and compressor or fan motors to provide temperature or limit control of air conditioning systems and refrigeration units. The L480B has an SPDT switch and automatically resets; the L480G has an SPST switch that opens on a fall in temperature and requires manual reset. The L482A has two SPST switches and manual reset; the main switch opens, and the auxiliary switch closes, on a fall in temperature.

Kele Description

LOW LIMIT, MANUAL RESET, 20 FT. CAP. 2XSPST

Manufacturer

Honeywell

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