Products Catalog 2015-2016 •
42
OSR
Self-Regulating Heating Cable ELSR-NA
Outer jacket
• Thermoplastic (AO, BO), Fluoropolymer (BOT).
Bus wire
• Nickel plated copper.
Minimum start-up temperature
• -30 °C (-22 °F).
Maximum operating temperature (power on)
• 60 °C (140 °F).
Maximum operating temperature (power off)
• 80 °C (176 °F).
Nominal voltage
• 120VAC (ELSR-NA-XX-1-XX).
• 240VAC (ELSR-NA-XX-2-XX).
Bending radius, minimum
• 25 mm (1 in.).
Installation temperature, minimum
• ELSR-NA-XX-AO: -45 °C (-49 °F).
• ELSR-NA-XX-BO: -45 °C (-49 °F).
• ELSR-NA-XX-BOT: -25 °C (-13 °F).
Classification
• II 2G Ex e IIC T6 Gb II 2D Ex tb IIIC.
• T 80 °C Db.
• Class I Div 2 Group A, B, C, D.
• Class II Div 2 Group E, F, G.
• Class III T6.
• Class I Zone 1 AEx / Exe II T6.
Certification
• IECEx EPS 12.0006U.
• 12ATEX1431U.
Rating
• Wet rated, for outdoor use (WS).
Warranty
• 1-year warranty on the heating cable.
Application
• Freeze protection, heat tracing instrumentation, pipes, vessel
and tanks, chemical and petrochemical industries, food processing,
automotive, roof and gutter, sprinkler systems.
Features
Models
Nominal Output
Watt/ft.
Product #
1
120V
Product #
1,2
240V
Outer jacket/mechanical shield
Cable dimension
approx. (mm)
AO
Price/ft.
BO
Price/ft.
BOT
Price/ft.
3
ELSR-NA-3-1-XX
-
3
4.00
3
4.50
3
6.50
13.8 x 5.6
3
-
ELSR-NA-4-2-XX
3
4.00
3
4.50
3
6.50
13.8 x 5.6
5
ELSR-NA-5-1-XX
-
3
4.00
3
4.50
3
6.50
13.8 x 5.6
5
-
ELSR-NA-6-2-XX
3
4.00
3
4.50
3
6.50
14.1 x 5.8
8
ELSR-NA-7-1-XX
-
3
4.00
3
4.50
3
6.50
14.1 x 5.8
8
-
ELSR-NA-8-2-XX
3
4.00
3
4.50
3
6.50
14.1 x 5.8
10
-
ELSR-NA-10-2-XX
3
4.00
3
4.50
3
6.50
14.1 x 5.8
1
XX = Outer jacket/mechanical shield.
AO Aluminum foil and a thermoplastic outer jacket.
BO Protective braid and a thermoplastic outer jacket.
BOT Protective braid and a fluoropolymer outer jacket.
2
For operations at 208V, please consult Correction Factors/Multipliers at page 46.
Spool size: standard 500 ft.
BOT
AO
Options
Heating Circuit Length Charts and Technical Data
Cut to Desired Length Service Offered
See the Options at page 46.
Available at
.
When ordering, the quantity on purchase order is equal to the length in feet of cable required.
Ex.: To order a full spool (500 ft.), write 500 for quantity. For smaller lengths, for example, to order 25 ft., write 25 for quantity.
