Finned Stainless Steel Strip Heater Opposite End Terminals
Ceramic Finned Strip Heaters - One Terminal at Each End
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | $149.00 |
| 10-24 | $141.55 |
| 25-49 | $138.57 |
| 50-99 | $132.61 |
| 100-199 | $129.63 |
| 200+ | $126.65 |
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- Rugged, Durable Construction
- Stainless Steel Sheath
- Nickel-Plated Steel Fins (Stainless Steel Optional)
- Various Terminations
- Trouble-Free Installation
- Various Sizes in Stock
CSF00121 Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Power
Supply Voltage
Power Density
Strip Dimension
Form Factor
Sheath Material
Max. Temperature
Number of Mounting Holes
Termination
OMEGA™ finned strip heaters are extremely efficient and dependable as a heat source for hundreds of industrial and commercial applications. They are used for both forced (mounted in a duct) and natural convection air heating (mounted at the bottom of cabinet type ovens). The finned strip heater’s basic design consists of a helically wound resistance coil placed in a specially designed ceramic insulator. The resistance coil is mechanically connected to the screw terminal for positive connection. Stainless steel rectangular tubing is used to house the heater assembly. All remaining voids are filled with high purity magnesium oxide to increase thermal conductivity and dielectric strength. Nickel-plated steel fins (stainless steel optional) are mounted to the rectangular tubing. The fins have been specially designed to provide maximum surface contact for good heat dissipation into the finned cross sections, thus resulting in rapid heat transfer to the air. OMEGA finned strip heaters are manufactured in a full line of standard sizes, electrical ratings and terminations, or can be made to your specifications.
Specification and Tolerances
If tighter tolerances are required consult Omega.
Performance Ratings
Maximum Sheath Temperature: 650°C (1200°F)
Electrical Specifications
Maximum Voltage: 480 Vac (when applicable)
Maximum Amperage: 25 A
Resistance Tolerance: 10%, -5%
Wattage Tolerance: 5%, -10%
Material Specifications and Physical Sizes
Sheath: 304 stainless steel
Fins: Nickel plated steel (stainless steel optional)
Screw Terminals: Stainless steel 10-32 UNF threads
Width Including Fins: 51 mm (2")
Height Including Fins: 35 mm (13/8")
Length Tolerance: Up to 0.61 m (24") ±1/16", over 0.61 m (24") ±1/8"
Mounting Slot Size: Standard 8 x 13 mm (5/16 × 1/2")
Slot Size For Secondary Insulating Bushing: 13 x 16 mm (1/2 × 5/8") for 300V and above
Specification and Tolerances
If tighter tolerances are required consult Omega.
Performance Ratings
Maximum Sheath Temperature: 650°C (1200°F)
Electrical Specifications
Maximum Voltage: 480 Vac (when applicable)
Maximum Amperage: 25 A
Resistance Tolerance: 10%, -5%
Wattage Tolerance: 5%, -10%
Material Specifications and Physical Sizes
Sheath: 304 stainless steel
Fins: Nickel plated steel (stainless steel optional)
Screw Terminals: Stainless steel 10-32 UNF threads
Width Including Fins: 51 mm (2")
Height Including Fins: 35 mm (13/8")
Length Tolerance: Up to 0.61 m (24") ±1/16", over 0.61 m (24") ±1/8"
Mounting Slot Size: Standard 8 x 13 mm (5/16 × 1/2")
Slot Size For Secondary Insulating Bushing: 13 x 16 mm (1/2 × 5/8") for 300V and above
| Model No. | Length | Watts | Watt Density | |||
|---|---|---|---|---|---|---|
| 120V | 240V | mm | inch | Watt/cm2 | Watt/in2 | |
| CSF00121 | CSF00122 | 266.7 | 101⁄2 | 500 | 5 | 34 |
| CSF00123 | CSF00124 | 266.7 | 101⁄2 | 725 | 7 | 45 |
| CSF00131 | CSF00132 | 304.8 | 12 | 900 | 6 | 40 |
| CSF00232 | CSF00249 | 355.6 | 14 | 750 | 4 | 28 |
| CSF00135 | CSF00136 | 355.6 | 14 | 1100 | 6 | 37 |
| CSF00139 | CSF00140 | 387.4 | 151⁄4 | 1250 | 6 | 37 |
| CSF00144 | CSF00145 | 454.0 | 177⁄8 | 1550 | 6 | 38 |
| — | CSF00159 | 603.3 | 233⁄4 | 2200 | 5 | 30 |
| — | CSF00165 | 647.7 | 251⁄2 | 2400 | 5 | 35 |
| — | CSF00176 | 774.7 | 301⁄2 | 2800 | 5 | 29 |
| — | CSF00217 | 1079.5 | 421⁄2 | 4150 | 5 | 31 |
| Ordering Example: CSF00121, 500 watt, 120 Vac, finned strip heater. | ||||||
What is the mean time between failures of this heater?
The MTBF data is not readily available for this item and you can submit a request to heaters@omega.com to see if it can be researched and made available.
Date published: 2021-04-16
