14th-Edition-BriskHeat-Product-Catalog A | Page 62

SRL/SRP

Your Heating Specialist since 1949

SRL and SRP Silicone Rubber Heating Blankets
Product Highlights

Temperatures up to

Suitable for large range of surfaces like tanks,
hoppers, conveyors, silos, etc.
Exceptional durability

450°F (232°C)

Easy-to-apply industrial strength pressure sensitive
adhesive backing option
Grounded heating element meets NEC 427.23
Optional high-limit thermostat to protect heater
and contents being heated
up to 358˚F (181˚C)

Specifications:
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Power densities:

SRL series(*): 2.5 W/in2 (.004 W/mm2)

SRP series: 1.25 W/in2 (.002 W/mm2)
Moisture, chemical, and radiation resistant
Heating element is laminated between two layers of
20mil fiberglass reinforced silicone rubber
Exposure temperature range: -60°F to 450°F
(-51°C to 232°C)
Patented grounded heating element
Dielectric strength of over 2000 volts
Silicone density 21.7 oz/yd2 (736 grams/m2) per layer
Silicone rubber power leads: 48” (1219mm) standard
length
120, 208, 240, 277, 480, or 600VAC single phase
Ingress Protection Rating: IP54

H E A T I N G
BLANKETS

* Consult factory if SRL series will be used on a plastic surface

Ordering Information:

Total Watts

Width
in (mm)

Length
in (mm)

SRL Series:
2.5 watts/in2

SRP Series:
1.25 watts/in2

6 (152)

12 (305)

180

90

6 (152)

24 (610)

360

180

6 (152)

36 (914)

540

270

12 (305)

12 (305)

360

180

12 (305)

24 (610)

720

360

12 (305)

36 (914)

1080

540

18 (457)

18 (457)

810

405

18 (457)

36 (914)

1620

810

24 (610)

24 (610)

1440

720

24 (610)

36 (914)

2160

1080

(.004 watts/mm )
2

3/16” (4.8 mm)

Grounded heating element

About High-Limit Safety Thermostat:
BriskHeat® offers an optional high-limit safety
thermostat to protect both the heater and the
product being heated from damage if the main
controlling device fails.

Part Number Matrix

Standard Sizes and Wattages
Size

Fiberglass reinforced silicone rubber

(.002 watts/mm2)

Note: Plug not included

SRL 06 12 1 P H150 -096

Product Series
SRL- (2.5 watts/in2), SRP- (1.25 watts/in2)
Width (inches)
Length (inches)
Voltage, 1-(120), 2-(240), 3-(277), 4-(480), 5-(208), 6-(600)
Pressure Sensitive Adhesive Option
P- (with), blank- (without)
High-Limit Safety Thermostat Option
H150- (150˚F / 66˚C) [recommended for plastic surfaces]
H450- (450˚F / 232˚C)
blank- no high-limit
Lead Length Adjustment Option
Additional lead lengths in 6” increments example:
096- (96”), blank- (standard 48”)

IMPORTANT: Temperature controller is required for this product.
See pages 86 through 104 for options.

Custom Sizes and Designs Available: Contact your local distributor or BriskHeat® for more information.

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