nVent DAHHL501AC - Hazardous Location Heater, 50W 115V, Aluminum
nVent

DAHHL501AC

UPC: 783510287177


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Overview

The nVent DAHHL501AC is a 50W conductive hazardous location heater designed for critical component protection. Manufactured by nVent, this aluminum heater features self-limiting power regulation and a T4 temperature classification. It operates on 110-265 VAC and is IP65 rated. Key certifications include ATEX/IECEx (II 2 G Ex db IIC T4, II 2 D Ex tb IIIC T135°C) and NEC cCSAus (Class I Div 1 Groups A,B,C,D T4; Class II Div 1 Groups E,F,G). Its black anodized, seawater-proof aluminum construction ensures durability. Ideal for oil & gas, chemical processing, and mining applications where condensation and freezing are concerns.
  • 50W Conductive Heating Power
  • Self-Limiting Power Regulation
  • T4 Temperature Classification
  • 110-265 VAC Rated Voltage
  • ATEX/IECEx & cCSAus Certified
  • Two thermostat options available with a 50 F / 10 C or 68 F / 20 C set point

Specifications

Application
Hazardous Environments
Color
Black
Depth
30 mm
Depth
1.2 in
Finish
Anodized
Frequency
50/60 Hz
Height
89 mm
Height
3.5 IN
IP Rating
IP65
Material
Aluminum
Nominal Capacity Watts
50 W
Nominal Voltage
115 V
Series
DAHHL501AC
Series
DAHHL
Series
HL HEATER SL
Type
Heaters
Voltage AC
110-265 V
Voltage Rating
110-265 VAC or VDC
Voltage Rating
115 V
Voltage Rating
115 VAC
Voltage Rating
110-265 Vac
Weight
0.5 kg
Weight
1.26 lb
Width
1.6 in
Width
41 mm
Package Dimensions (L x W x H)
6.97 IN x 5 IN x 2.17 IN
Package Dimensions (L x W x H)
17.7038 cm x 12.7 cm x 5.5118 cm
Package Weight (Imperial)
1.260 L
Package Weight (Metric)
0.572 kg
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Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.