DHCX Hazardous-Area Rated Drum Heaters

Product Highlights

• Exclusive hazardous-area approval
• Dual set-point NEMA 7 temperature controller connected to a high temperature limit indicator light
• Exceptional 8" (203mm) coverage area
• Superior durability and flexibility
• Moisture and chemical resistant
• Patented grounded heating element meets NEC 427.23

Specifications

• 8" (203mm) wide band
• High-limit thermostat designed to keep heater below NEC article 500 T-rating
• Power density: 2.5 watts/in² (.004 watts/mm²)
• Heating element is laminated between two layers of 23mil and two layers of 25mil fiberglass reinforced silicone rubber
• Nominal silicone rubber density of 26 oz/yd² (881 grams/m²) per layer
• Attached adjustable dual set-point NEMA 7 temperature controller with power cord 6 feet (1.8) long. One set-point is set at a high temperature limit and connected to read indicator light.
• Blanket leads 6 feet (1.8m)long for NEMA 7 controller; 1 foot (0.3M) without controller
• Leads from blanket to controller are enclosed in a liquid tight conduit
• 392°F (200°C) maximum exposure temperature on heating surface
• Designed for use on metal drums