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Watlow 3/8" FIREROD Cartridge Heater, 7" Len., 220V, 500W, Alloy 800 Sheath, 24" High Temp Lead, Swaged In Leads

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Diameter [in] (B) .371" +/- .002"
Overall Length [in] (A) 7.000
Length Tolerance + /- 2%
Voltage [V] 220
Power [W] 500
Wattage Tolerance [%] + 5%,- 10%
Terminations Swaged In Leads
End Seal No Seal
Lead Type High Temp (MGT)
Lead Length [in] (E) 24
Thermocouple B = On Sheath
T/C Type K = Chromel-P / Alumel
T/C Length [in] 24
Sheath Materials Incoloy 800
Mounting Options Small Flange (FS)
Distance From Disk End [in] (G2) 6.250
Attachment Method S = Stake
CE No
Lead End No Heat [in] 'NOM' (D) 1.000
Disk End No Heat [in] 'NOM' (C) 0.25
Watt Density [w/in2] nom 78


  • Temp Heater: Brand
  • Temp Heater: Type
  • Temp Heater: Diameter
  • Temp Heater: Length Range
  • Temp Heater: Length
  • Temp Heater: Voltage
  • Temp Heater: Power
  • Temp Heater: Lead / Termination Type
  • Temp Heater: Sheath Material
  • Temp Heater: Max Op. Temp

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Product Datasheets

Datasheet 1

Diameter [in] (B) .371" +/- .002"
Overall Length [in] (A) 7.000
Length Tolerance + /- 2%
Voltage [V] 220
Power [W] 500
Wattage Tolerance [%] + 5%,- 10%
Terminations Swaged In Leads
End Seal No Seal
Lead Type High Temp (MGT)
Lead Length [in] (E) 24
Thermocouple B = On Sheath
T/C Type K = Chromel-P / Alumel
T/C Length [in] 24
Sheath Materials Incoloy 800
Mounting Options Small Flange (FS)
Distance From Disk End [in] (G2) 6.250
Attachment Method S = Stake
CE No
Lead End No Heat [in] 'NOM' (D) 1.000
Disk End No Heat [in] 'NOM' (C) 0.25
Watt Density [w/in2] nom 78

Specifications

Temp Heater: Brand Watlow
Temp Heater: Type Cartridge
Temp Heater: Diameter 3/8"
Temp Heater: Length Range 6" to 11"
Temp Heater: Length 7.00"
Temp Heater: Voltage 220V
Temp Heater: Power Medium Power (200W - 500W)
Temp Heater: Lead / Termination Type Swaged In Leads
Temp Heater: Sheath Material Alloy 800
Temp Heater: Max Op. Temp Extreme Temp: Over 1000°F