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Channel Strip Heaters, Ceramic Insulated, 25.4 x 16 mm (1 x 5/16")

$61.07

Item# CSH00021

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $61.07
10-24 $58.02
25-49 $56.80
50-99 $54.35
100-199 $53.13
200+ $51.91

In stock

Lead Time ( If not in Stock): 4 weeks

Channel Strip Heaters, Ceramic Insulated, 25.4 x 16 mm (1 x 5/16") CSH00021 CSH00021
  • A Reliable Heat Source with Seamless Stainless Steel Sheath
  • Flat Surface Mounting Installations
  • Used in Hundreds of Industrial and Commercial Heating Applications
  • Ovens
  • Hot Plates
  • Dies
  • Molds
  • Drying
  • Melting
  • Baking
  • Incubators
  • Platens
  • Food Warmers
  • Welding Preheating
  • Air Heating
  • Sealing Bars
  • Thermoforming
  • Tank Heating

Product info

Power
250 W
Supply Voltage
120 Vac
Power Density
13 W/in2
Sheath Material
Stainless Steel
Strip Length
8 in
Maximum Operating Temperature
Not Applicable
Finned
Not Applicable
Fin Material
Not Applicable
Number of Mounting Holes
2
Additional Option
Standard

Product Specs

  • Finned No
  • Maximum Operating Temperature 650°C (1200°F)
  • Supply Frequency 10 or 25 A

Channel Strip Heaters have proven to be extremely efficient and dependable as a heat source for surface heating in hundreds of industrial and commercial applications. The rectangular tube gives full surface contact when used in a milled slot to provide maximum heat transfer area.
For surface mounting installations, channel strip heaters must be securely clamped along their entire length to a smooth metal surface. When supported by mounting tabs, the terminal end should be secured firmly. Opposite end should be loose to allow for thermal expansion.

Specification
PERFORMANCE RATINGS
Maximum Sheath Temperature: 650°C (1200°F)
Nominal Watt Density: 20 Watts/in² (3.1 Watts/cm²)
Maximum Watt Density: 45 Watts/in² (dependent on design parameters)
ELECTRICAL SPECIFICATIONS
Maximum Voltage: 480 Vac (dependent on design parameters)
Maximum Recommended Voltage with Leads: 480V
Maximum Amperage:
Lead Wire Termination: 10 amp
Screw Terminations: 10-32UNF—25 amp
Resistance Tolerance: 10%, -5%
Wattage Tolerance: 5%, -10%
PHYSICAL SIZE CONSTRUCTION LIMITATIONS
Width:
16 mm (5/8") Wide Heaters: +0.000, -0.005"
25 mm and 38 mm (1 and 11/2") Wide Heaters: +0.000, -0.010"
Thickness:
6 mm (1/4") Thick Heaters: +0.000, –0.005"
8 and 10 mm (5/16 and 3/8") Thick Heaters: +0.000, –0.008" [10 mm (3/8") thick heaters have radius corners]
Length:
Up to 24": ±1/16"
Over 24": ±1/8 "
Mounting Slot Size: Standard 8 x 13 mm (5/16 × 1/2")
Special Bushings: 13 x 16 mm (1/2 × 5/8")

Model No. Length Wattage Watt Density
120V 240V in mm Watt/in2 Watt/cm2
CSH00021 8 203.2 250 13 2
CSH00022 241.3 300 13 2
CSH00023 11 279.4 350 13 2
CSH00024 CSH00025 12 304.8 400 13 2
CSH00026 CSH00027 14 355.6 450 13 2
CSH00028 CSH00029 1514 387.4 500 13 2
CSH00030 CSH00031 1778 454.0 600 13 2
CSH00032 CSH00033 19½ 495.3 600 12 2
CSH00034 CSH00035 21 533.4 750 14 2
CSH00036 CSH00037 22½ 571.5 750 13 2
CSH00038 CSH00039 2334 603.3 800 13 2
CSH00040 CSH00041 25½ 647.7 900 14 2
CSH00042 CSH00043 27½ 698.5 900 13 2
CSH00044 CSH00045 2834 730.3 1000 13 2
CSH00046 CSH00047 30½ 774.7 1000 13 2
CSH00048 CSH00049 33½ 850.9 1000 12 2
CSH00050 CSH00051 3578 911.2 1000 11 2
CSH00052 CSH00053 38½ 977.9 1250 13 2

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