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STRIP HEATERS
WS Series
U 21⁄2" (6 cm) Wide
U Rugged, Reliable,
Premium Quality
U 400 to 1500 Watt
U 2 Terminals at Right
Angle at One End
U CSA Certified
The OMEGALUX®
WS series strip heater
WS-850/120 shown smaller
than actual size.
features 2 terminals placed
at a right angle on one end.
A standard width of
21⁄2" (6 cm) makes them
ideal for most strip heater
applications.
SPECIFICATIONS
1/2
(1.3)
(2.5)
1 1/8
1
(2.9)
2
(5)
A
B
Sheath Material:
Iron or Chrome Steel
Maximum Sheath Temperature:
Iron: 399°C (750°F)
Chrome Steel: 649°C (1200°F)
Power: 120 or 240 Vac
CAUTION AND WARNING
Fire and electrical shock may result
if products are used improperly or
installed or used by non-qualified
personnel. See inside back cover
for additional warnings.
2 1/2
(6.4)
15/16
(2.4)
3/4
(1.9)
7/8
(2.2)
7/16
(1.1)
No. 10-32 Thread
Over 3000W
21/64 (0.8) DIA. HOLES (OPTIONAL)
3/8
(0.95)
D
To Order Visit omega.com/ws_heater for Pricing and Details
Rust-Resisting Sheath Chrome Steel Sheath
Model No.
WS-640/*
WS-850/*
WS-1260/*
WS-1575/*
WS-2185/*
WS-2510/*
1
6
1
8
12 (30) 11 (28)
15
21 (53) 20 (51)
25
Note: If terminal housing is required with a WS strip heater, use a type SE-AC-1 mounted sideways.
Ceramic post terminal insulators can also be used.
Designate voltage , i.e., insert “120” for 120 Vac or “240” for 240 Vac.
*
21
" diameter holes optional. Standard heaters have two mounting holes.
⁄
**
64
†
To determine maximum allowable watt density, see Figures C-8 or C-9 available at omega.com.
Ordering Example: WS-1575/240, 2
Dimensions: in (cm)
A B D E
(17) 5
⁄
2
(22) 7
⁄
2
1
(39) 14
⁄
4
1
(65) 24
⁄
2
1
(14)
⁄
2
1
(19)
⁄
2
1
(36) 13
⁄
4
1
(62)
⁄
2
5 (13)
7 (18)
1
(27) 3
10
⁄
2
3
(35) 2
⁄
4
1
(50) 2
19
⁄
2
24 (61)
1
" wide, 240 Vac strip heater.
⁄
2
No of Mtg**
Holes
7
1
(5)
⁄
8
7
1
(5)
⁄
8
3
(9)
⁄
8
5
(7)
⁄
8
3
(6)
⁄
8
5
2
(7)
⁄
8
2 400 14
3 500 16
4 600 12
6 750 11
9 850 8
11 1000 8
Watts
W/In
2†
Model No.
WS-605/*
WS-806/*
WS-1208/*
WS-1501/*
WS-2101/*
WS-2515/*
Watts
500 25 0.75 (0.3)
600 19 1.0 (0.4)
800 16 1.40 (0.6)
1000 14 1.88 (0.9)
1250 12 2.28 (1)
1500 12 2.63 (1.2)
1/2
(1.3)
E
5/16 x 1/2 (1.3 x 0.79) SLOTS
Dimensions: inches (cm)
W/In
2†
Weight
lb (kg)
To Order, Call or Shop Online at omega.com
SM
85
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