A Series Ring Heaters |
A Series |
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¥
1,105.00
A-203/120
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U.L. Component Recognized
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CSA Certified
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For Flat Surfaces
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Rugged, Heavy Duty
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APPLICATION •Tank Bottoms • Glue and Lead Melting Pots • Dies • Platens • Valve Flanges • Incubators • Hotplates • Vulcanizers
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View related products - Strip Heaters
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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
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) |
/* 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.
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† Price are shown in RMB.
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Part Number Builder |
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Option Descriptions
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(1)
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Model Code(see part number tables above)
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Select 203 for Single-Heat Element Model 203 204 for Single-Heat Element Model 204 205 for Single-Heat Element Model 205 304 for Single-Heat Element Model 304 305 for Single-Heat Element Model 305 306 for Single-Heat Element Model 306 405 for Single-Heat Element Model 405 406 for Single-Heat Element Model 406 407 for Single-Heat Element Model 407 504 for Single-Heat Element Model 504 505 for Single-Heat Element Model 505 506 for Single-Heat Element Model 506 656 for Single-Heat Element Model 656 657 for Single-Heat Element Model 657 651 for Single-Heat Element Model 651 605 for Single-Heat Element Model 605 606 for Single-Heat Element Model 606 607 for Single-Heat Element Model 607 705 for Single-Heat Element Model 705 706 for Single-Heat Element Model 706 707 for Single-Heat Element Model 707 808 for Single-Heat Element Model 808 801 for Single-Heat Element Model 801 802 for Single-Heat Element Model 802 901 for Single-Heat Element Model 901 902 for Single-Heat Element Model 902 903 for Single-Heat Element Model 903 20-33 for Three-Heat Element Model 20-33 20-34 for Three-Heat Element Model 20-34 20-35 for Three-Heat Element Model 20-35 30-34 for Three-Heat Element Model 30-34 30-35 for Three-Heat Element Model 30-35 30-36 for Three-Heat Element Model 30-36 40-35 for Three-Heat Element Model 40-35 40-36 for Three-Heat Element Model 40-36 40-37 for Three-Heat Element Model 40-37 50-34 for Three-Heat Element Model 50-34 50-35 for Three-Heat Element Model 50-35 50-36 for Three-Heat Element Model 50-36 65-36 for Three-Heat Element Model 65-36 65-37 for Three-Heat Element Model 65-37 65-31 for Three-Heat Element Model 65-31 60-35 for Three-Heat Element Model 60-35 60-36 for Three-Heat Element Model 60-36 60-37 for Three-Heat Element Model 60-37 70-35 for Three-Heat Element Model 70-35 70-36 for Three-Heat Element Model 70-36 70-37 for Three-Heat Element Model 70-37 80-38 for Three-Heat Element Model 80-38 80-31 for Three-Heat Element Model 80-31 80-32 for Three-Heat Element Model 80-32 90-31 for Three-Heat Element Model 90-31 90-32 for Three-Heat Element Model 90-32 90-33 for Three-Heat Element Model 90-33
(2)
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Voltage
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Select 120 for 120 Vac 240 for 240 Vac
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NOTE: All combinations may not be valid, check spec sheet for valid part numbers.
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