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Ring Style Chrome Steel Strip Heater
A Series Ring Heaters
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | $127.08 |
| 10-24 | $120.73 |
| 25-49 | $118.18 |
| 50-99 | $113.10 |
| 100-199 | $110.56 |
| 200+ | $108.02 |
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A-205/120 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
Heating Elements
Strip Dimension
Termination
Form Factor
Sheath Material
Max. Temperature
FEATURES
Single-heat rings have two terminals for single wattage, ON-OFF switch or thermostat.
Three-heat rings have three terminals which split the total rated wattage into two equal circuits. By using a three-heat switch 1/4, 1/2 or full wattage may be obtained. Use the two equal circuits in parallel to obtain full wattage. Center terminal is common.
Refractory-insulated construction exclusively. By far the most rugged and best for long, dependable service.
Easy installation. The circular shape and the use of OMEGALUX™ utility clamps simplifies the use of ring heaters. Nesting rings to pack heat in a small area can be done by installing rings within each other. For examples: A-651, A-802 and A-903 provide 4050 watts within a 10 31/32" circle.
Utility clamps. Usually used in sets of 4 to clamp ring elements on flat surfaces. 5/16" flat-head machine screws are normally used, with head brazed or welded to work surface.
To order utility clamps, ask for Model No. 6018 Clamp.
SPECIFICATION
Power: 120 or 240V
Wattage: 125 to 1800 watts
Sheath Material: Chrome Steel
Max. Sheath Temperature: 1200°F
/* Designate voltage. Insert 120 for 120 Vac or 240 for 240 Vac. Lower wattages down to
125 watts and smaller outside diameters are also available. Contact OMEGALUX.
Single-heat rings have two terminals for single wattage, ON-OFF switch or thermostat.
Three-heat rings have three terminals which split the total rated wattage into two equal circuits. By using a three-heat switch 1/4, 1/2 or full wattage may be obtained. Use the two equal circuits in parallel to obtain full wattage. Center terminal is common.
Refractory-insulated construction exclusively. By far the most rugged and best for long, dependable service.
Easy installation. The circular shape and the use of OMEGALUX™ utility clamps simplifies the use of ring heaters. Nesting rings to pack heat in a small area can be done by installing rings within each other. For examples: A-651, A-802 and A-903 provide 4050 watts within a 10 31/32" circle.
Utility clamps. Usually used in sets of 4 to clamp ring elements on flat surfaces. 5/16" flat-head machine screws are normally used, with head brazed or welded to work surface.
To order utility clamps, ask for Model No. 6018 Clamp.
SPECIFICATION
Power: 120 or 240V
Wattage: 125 to 1800 watts
Sheath Material: Chrome Steel
Max. Sheath Temperature: 1200°F
| Single-Heat Element Chrome Steel Sheath Model No. | Three-Heat Element Chrome Steel Sheath Model No. | Dimensions-Inch (cm) | ||||
| Watts | W/In2† | A | B | C | ||
| A-203/* | A-20-33/* | 300 | 12 | 3 31/32 (10) | 1 11/16 (4) | 5/16 (8) |
| A-204/* | A-20-34/* | 400 | 15 | 3 31/32 (10) | 1 11/16 (4) | 5/16 (8) |
| A-205/* | A-20-35/* | 500 | 19 | 3 31/32 (10) | 1 11/16 (4) | 5/16 (8) |
| A-304/* | A-30-34/* | 450 | 14 | 4 5/8 (12) | 2 1/4 (6) | 5/16 (8) |
| A-305/* | A-30-35/* | 500 | 15 | 4 5/8 (12) | 2 1/4 (6) | 5/16 (8) |
| A-306/* | A-30-36/* | 550 | 17 | 4 5/8 (12) | 2 1/4 (6) | 5/16 (8) |
| A-405/* | A-40-35/* | 500 | 12 | 5 7/16 (14) | 3 (8) | 5/16 (8) |
| A-406/* | A-40-36/* | 660 | 16 | 5 7/16 (14) | 3 (8) | 5/16 (8) |
| A-407/* | A-40-37/* | 750 | 18 | 5 7/16 (14) | 3 (8) | 5/16 (8) |
| A-504/* | A-50-34/* | 400 | 10 | 6 1/16 (15) | 4 5/16 (11) | 5/16 (8) |
| A-505/* | A-50-35/* | 450 | 11 | 6 1/16 (15) | 4 5/16 (11) | 5/16 (8) |
| A-506/* | A-50-36/* | 500 | 13 | 6 1/16 (15) | 4 5/16 (11) | 5/16 (8) |
| A-656/* | A-65-36/* | 660 | 12 | 6 1/8 (16) | 3 (9) | 5/16 (8) |
| A-657/* | A-65-37/* | 750 | 14 | 6 1/8 (16) | 3 (9) | 5/16 (8) |
| A-651/* | A-65-31/* | 1000 | 19 | 6 1/8 (16) | 3 (9) | 5/16 (8) |
| A-605/* | A-60-35/* | 500 | 11 | 6 19/32 (17) | 4 1/2 (11) | 5/16 (8) |
| A-606/* | A-60-36/* | 660 | 14 | 6 19/32 (17) | 4 1/2 (11) | 5/16 (8) |
| A-607/* | A-60-37/* | 750 | 16 | 6 19/32 (17) | 4 1/2 (11) | 5/16 (8) |
| A-705/* | A-70-35/* | 550 | 9 | 7 7/16 (19) | 5 5/16 (13) | 5/16 (8) |
| A-706/* | A-70-36/* | 660 | 11 | 7 7/16 (19) | 5 5/16 (13) | 5/16 (8) |
| A-707/* | A-70-37/* | 750 | 13 | 7 7/16 (19) | 5 5/16 (13) | 5/16 (8) |
| A-808/* | A-80-38/* | 880 | 14 | 8 3/8 (21) | 6 3/16 (16) | 5/16 (8) |
| A-801/* | A-80-31/* | 1050 | 16 | 8 3/8 (21) | 6 3/16 (16) | 5/16 (8) |
| A-802/* | A-80-32/* | 1250 | 19 | 8 3/8 (21) | 6 3/16 (16) | 5/16 (8) |
| A-901/* | A-90-31/* | 1000 | 10 | 10 31/32 (28) | 8 1/2 (22) | 5/16 (8) |
| A-902/* | A-90-32/* | 1500 | 16 | 10 31/32 (28) | 8 1/2 (22) | 5/16 (8) |
| A-903/* | A-90-33/* | 1800 | 19 | 10 31/32 (28) | 8 1/2 (22) | 5/16 (8) |
125 watts and smaller outside diameters are also available. Contact OMEGALUX.
RoHS 2015/863 - View Certificate
CE Approved
UL Recognized Component
CSA
is there a CAD model to download for this?
Thank you for your inquiry. We do not offer CAD models for this product. For dimensions, please see specifications PDF located on product page.
Date published: 2020-07-13
