OMEGALUX™ strip heaters are
used principally for convection-type
air heating and clamp-on
installations. When selecting strip
heaters for either, two important
factors must be considered:
1. The proper sheath material
for resisting any rusting and
oxidizing inherent in the process
or environment and for withstanding
the sheath temperature required.
2. The watt density of the element,
or watts per square inch of
heated area. This should be low
for heating asphalt, molasses and
other thick substances with low
heat transferability; it can be higher
for heating air, metals and other
heat-conducting materials.
SPECIFICATIONS Max. Sheath Temperature: Iron, 750°F; Chrome Steel, 1200°F. Sheath Material: Iron or chrome steel Wattage Power: Iron sheath, 150 to 1250 watts; Chrome steel sheath, 200 to 2250 watts Power Voltage: 120 or 240 Vac
Dimensions--Inches (cm) Rust-Resisting Iron Sheath
Chrome Steel Sheath
Model No.
A
B
D
Watts
W/In2
Model No.
Watts
W/In2 †
Wt. lb (kg)
OT-715/*
7 1/2 (19)
6 1/2 (17)
6 (15)
150
11
OT-702/*
200
15
.5 (.2)
OT-815/*
8 (20)
7 (18)
6 1/2 (17)
150
10
OT-802/*
250
17
.56 (.25)
OT-817/*
8 (20)
7 (18)
6 1/2 (17)
175
12
OT-804/*
400
27
.56 (.25)
OT-1025/*
10 1/2 (27)
9 1/2 (24)
9(23)
250
10
OT-1003/*
350
15
.75 (.34)
—
10 1/2 (27)
9 1/2 (24)
9(23)
—
—
OT-1004/*
400
17
.88 (.40)
OT-1225/*
12 (30)
11 (28)
10 1/2 (27)
250
8
OT-1202/*
250
8
.88 (.40)
—
12 (30)
11 (28)
10 1/2 (27)
—
OT-1203/*
—350
14
.88 (.40)
—
12 (30)
11 (28)
10 1/2 (27)
—
OT-1205/*
—500
17
.88 (.40)
OT-1430/*
14 (36)
13 (33)
12 1/2 (32)
300
8
OT-1405/*
500
14
1.0 (.45)
OT-1532/*
15 1/4 (39)
14 1/4 (36)
13 3/4 (35)
325
8
OT-1505/*
500
12
1.13 (.51)
OT-1835/*
17 7/8 (45)
16 7/8 (43)
16 3/8 (42)
350
6.5
OT-1805/*
500
10
1.38 (.63)
OT-1837/*
17 7/8 (45)
16 7/8 (43)
16 3/8 (42)
375
7
OT-1807/*
750
15
1.38 (.63)
OT-1850/*
17 7/8 (45)
16 7/8 (43)
16 3/8 (42)
500
10
OT-1801/*
1000
19
1.38 (.63)
OT-1935/*
19 1/2 (50)
18 1/2 (47)
18(46)
350
6
OT-1905/*
500
9
1.5 (.68)
OT-1950/*
19 1/2 (50)
18 1/2 (47)
18(46)
500
8
OT-1907/*
750
13.5
1.5 (.68)
—
19 1/2 (50)
18 1/2 (47)
18(46)
—
—
OT-1901/*
1000
18
1.5 (.68)
OT-2150/*
21(53)
20(51)
19 1/2 (50)
500
8
OT-2107/*
750
12
1.63 (.74)
OT-2450/*
23 3/4 (60)
22 3/4 (58)
22 1/4 (57)
500
7
OT-2405/*
500
7
1.81 (.82)
OT-2475/*
23 3/4 (60)
22 3/4 (58)
22 1/4 (57)
750
10
OT-2407/*
750
10
1.81 (.82)
—
23 3/4 (60)
22 3/4 (58)
22 1/4 (57)
—
—
OT-2401/*
1000
14
1.81 (.82)
—
23 3/4 (60)
22 3/4 (58)
22 1/4 (57)
—
—
OT-2415/*
1500
19
1.81 (.82)
OT-2550/*
25 1/2 (65)
24 1/2 (62)
24(61)
500
6
OT-2507/*
750
9
2.06 (.93)
OT-2575/*
25 1/2 (65)
24 1/2 (62)
24(61)
750
9
OT-2501/*
1000
13
2.0 (.91)
OT-2670/*
26 3/4 (68)
25 3/4 (65)
25 1/4 (64)
700
8
OT-2601/*
1000
12
2.19 (.99)
OT-2675/*
26 3/4 (68)
25 3/4 (65)
25 1/4 (64)
750
9
—
—
—
OT-3075/*
30 1/2 (77)
29 3/8 (75)
28(71)
750
8
OT-3007/*
750
8
2.38 (1.1)
—
30 1/2 (77)
29 3/8 (75)
28(71)
—
—
OT-3001/*
1000
11
2.38 (1.1)
—
30 1/2 (77)
29 3/8 (75)
28(71)
—
—
OT-30012/240
1250
13
2.38 (1.1)
OT-3375/*
33 1/2 (85)
32 3/8 (82)
31(79)
750
7
OT-3307/*
750
7
2.69 (1.2)
OT-3610/*
35 7/8 (91)
34 3/4 (88)
33 1/2 (85)
1000
9
OT-3601/*
1500
13
2.88 (1.3)
OT-3880/*
38 1/2 (98)
37 1/2 (95)
36(92)
800
6
OT-3801/*
1000
8
3.19 (1.4)
OT-3810/*
38 1/2 (98)
37 1/2 (95)
36(92)
1000
8
OT-3815/*
1500
12
3.19 (1.4)
OT-4312/*
42 1/2 (108)
41 3/8 (105)
40 (102)
1250
9
OT-4315/*
1500
11
3.38 (1.5)
—
47 7/8 (122)
46 3/4 (119)
45 3/8 (115)
—
—
OT-4813/240
1350
9
3.75 (1.7)
—
47 7/8 (122)
46 3/4 (119)
45 3/8 (115)
—
—
OT-4822/240
2250
14
3.75 (1.7)
* Designate voltage, i.e., 120 or 240 VAC. Insert 120V for 120 VAC, 240V for 240 VAC.
Catalog numbers containing /240 are only available in that voltage.
Additional strip heater models available with other widths and bolt configurations.
† All dollar amounts on this site are shown in Singapore currency.
Ordering Example: (1) OT-815/120V Strip heater with rust resisting iron sheath, 150 W, $190.00
Part Number Builder
Option Descriptions
(1)
Model Code(see part number tables above)
Select 715 for Iron Sheath model 715 815 for Iron Sheath model 815 817 for Iron Sheath model 817 1025 for Iron Sheath model 1025 1225 for Iron Sheath model 1225 1430 for Iron Sheath model 1430 1532 for Iron Sheath model 1532 1835 for Iron Sheath model 1835 1837 for Iron Sheath model 1837 1850 for Iron Sheath model 1850 1935 for Iron Sheath model 1935 1950 for Iron Sheath model 1950 2150 for Iron Sheath model 2150 2450 for Iron Sheath model 2450 2475 for Iron Sheath model 2475 2550 for Iron Sheath model 2550 2575 for Iron Sheath model 2575 2670 for Iron Sheath model 2670 2675 for Iron Sheath model 2675 3075 for Iron Sheath model 3075 3375 for Iron Sheath model 3375 3610 for Iron Sheath model 3610 3880 for Iron Sheath model 3880 3810 for Iron Sheath model 3810 4312 for Iron Sheath model 4312 702 for Chrome Steel Sheath model 702 802 for Chrome Steel Sheath model 802 804 for Chrome Steel Sheath model 804 1003 for Chrome Steel Sheath model 1003 1004 for Chrome Steel Sheath model 1004 1202 for Chrome Steel Sheath model 1202 1203 for Chrome Steel Sheath model 1203 1205 for Chrome Steel Sheath model 1205 1405 for Chrome Steel Sheath model 1405 1505 for Chrome Steel Sheath model 1505 1805 for Chrome Steel Sheath model 1805 1807 for Chrome Steel Sheath model 1807 1801 for Chrome Steel Sheath model 1801 1905 for Chrome Steel Sheath model 1905 1907 for Chrome Steel Sheath model 1907 1901 for Chrome Steel Sheath model 1901 2107 for Chrome Steel Sheath model 2107 2405 for Chrome Steel Sheath model 2405 2407 for Chrome Steel Sheath model 2407 2401 for Chrome Steel Sheath model 2401 2415 for Chrome Steel Sheath model 2415 2507 for Chrome Steel Sheath model 2507 2501 for Chrome Steel Sheath model 2501 2601 for Chrome Steel Sheath model 2601 3007 for Chrome Steel Sheath model 3007 3001 for Chrome Steel Sheath model 3001 30012 for Chrome Steel Sheath model 30012 3307 for Chrome Steel Sheath model 3307 3601 for Chrome Steel Sheath model 3601 3801 for Chrome Steel Sheath model 3801 3815 for Chrome Steel Sheath model 3815 4315 for Chrome Steel Sheath model 4315 4813 for Chrome Steel Sheath model 4813 4822 for Chrome Steel Sheath model 4822
(2)
Voltage
Select 120V for 120 Vac 240V for 240 Vac
NOTE: All combinations may not be valid, check spec sheet for valid part numbers.
