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A Series Ring Heaters
A Series   
CE RoHS
 
Ring Heaters
A Series:A Series Ring Heaters
Click for larger image.
   
$221.00  A-203/120
• U.L. Component Recognized
• CSA Certified
• For Flat Surfaces
• Rugged, Heavy Duty
• APPLICATION
•Tank Bottoms
• Glue and Lead Melting Pots
• Dies
• Platens
• Valve Flanges
• Incubators
• Hotplates
• Vulcanizers

View related products - Strip Heaters

Click to scroll below to order See Specs PDF

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/*300123 31/32 (10)1 11/16 (4)5/16 (8)
A-204/*A-20-34/*400153 31/32 (10)1 11/16 (4)5/16 (8)
A-205/*A-20-35/*500193 31/32 (10)1 11/16 (4)5/16 (8)
A-304/*A-30-34/*450144 5/8 (12)2 1/4 (6)5/16 (8)
A-305/*A-30-35/*500154 5/8 (12)2 1/4 (6)5/16 (8)
A-306/*A-30-36/*550174 5/8 (12)2 1/4 (6)5/16 (8)
A-405/*A-40-35/*500125 7/16 (14)3 (8)5/16 (8)
A-406/*A-40-36/*660165 7/16 (14)3 (8)5/16 (8)
A-407/*A-40-37/*750185 7/16 (14)3 (8)5/16 (8)
A-504/*A-50-34/*400106 1/16 (15)4 5/16 (11)5/16 (8)
A-505/*A-50-35/*450116 1/16 (15)4 5/16 (11)5/16 (8)
A-506/*A-50-36/*500136 1/16 (15)4 5/16 (11)5/16 (8)
A-656/*A-65-36/*660126 1/8 (16)3 (9)5/16 (8)
A-657/*A-65-37/*750146 1/8 (16)3 (9)5/16 (8)
A-651/*A-65-31/*1000196 1/8 (16)3 (9)5/16 (8)
A-605/*A-60-35/*500116 19/32 (17)4 1/2 (11)5/16 (8)
A-606/*A-60-36/*660146 19/32 (17)4 1/2 (11)5/16 (8)
A-607/*A-60-37/*750166 19/32 (17)4 1/2 (11)5/16 (8)
A-705/*A-70-35/*55097 7/16 (19)5 5/16 (13)5/16 (8)
A-706/*A-70-36/*660117 7/16 (19)5 5/16 (13)5/16 (8)
A-707/*A-70-37/*750137 7/16 (19)5 5/16 (13)5/16 (8)
A-808/*A-80-38/*880148 3/8 (21)6 3/16 (16)5/16 (8)
A-801/*A-80-31/*1050168 3/8 (21)6 3/16 (16)5/16 (8)
A-802/*A-80-32/*1250198 3/8 (21)6 3/16 (16)5/16 (8)
A-901/*A-90-31/*10001010 31/32 (28)8 1/2 (22)5/16 (8)
A-902/*A-90-32/*15001610 31/32 (28)8 1/2 (22)5/16 (8)
A-903/*A-90-33/*18001910 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.


To Order (Specify Model Number)    
expand list What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.
 Part Number   Availability   Price   Description RoHS   Qty.
 Example partnumbers are shown below. Use the Part Number Builder below this table for your exact configuration.
Click to expand/minimize a list of what others bought with the A-203/120  A-203/120 2 weeks   221.00    Single Element Ring Heater, 120 V, 300 W RoHS compliant
Click to expand/minimize a list of what others bought with the A-205/120  A-205/120 6 weeks   201.00    Ring Heaters, 120, 500W RoHS compliant
    A-205/240 2 weeks   197.00    Ring Heaters, 240V, 500W RoHS compliant
Click to expand/minimize a list of what others bought with the A-902/240  A-902/240 6 weeks   430.00    Ring Heater, 240V.1500W RoHS compliant
    A-20-33/240 8 weeks   200.00    Ring Heater, 240V, 500W RoHS compliant
    A-20-35/240 8 weeks   200.00    Ring Heater, 240V, 500W RoHS compliant
    A-30-34/120 8 weeks   203.00    Ring Heater, 120V, 450W RoHS compliant
    A-70-35/240 8 weeks   306.00    Ring Heater, 240V, 550W RoHS compliant
    A-30-34/240 8 weeks   238.00    Ring Heater, 240V, 450W RoHS compliant
    A-70-37/240 8 weeks   306.00    Ring Heater, 240V, 750W RoHS compliant
    A-651/240 8 weeks   300.00    Ring Heater, 240V, 1000W RoHS compliant
    A-80-31/120 8 weeks   338.00    Ring Heater, 120V,1050W RoHS compliant
    6018 2 weeks   41.00    UTILITY CLAMPS FOR RING HEATER RoHS compliant

 Order Models Not Listed
 
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† All dollar amounts on this site are shown in Singapore currency.
 Part Number Builder
(1) (2)   
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Qty:

Option Descriptions
(1) Model Code(see part number tables above)
  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) Voltage
  Select
120 for 120 Vac
240 for 240 Vac
 NOTE: All combinations may not be valid, check spec sheet for valid part numbers.


   
Keywords:A Series Ring Heaters, solid state relay triac

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