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Overview
- PTC (Positive Temperature Coefficient) heating element
- Mounting clip for 35-mm DIN rails EN 50022
- PTC heating element for self-limiting temperature control
- Compact design: 3.93 x 1.57 x 1.18 inches (100 x 40 x 30 mm)
- UL 94 V-0 rated housing, double-insulated protection, IEC IP54 certified
- Mounting clip for 35mm DIN rail (EN 50022), vertical mount orientation
- Protects against low temperatures, condensation, and corrosion in enclosures
Specifications
Amperage Rating | 1.2 Amp |
Application | Controls and Drives; Power Distribution |
Color | Black |
Depth | 1 IN |
Depth | 25 mm |
Finish | Anodized |
Height | 100 mm |
Height | 3.93 in |
Material | Aluminum |
Max Current | 1.2 A |
Nominal Capacity Watts | 30 W |
Nominal Voltage | 115 V |
Type | Heaters |
Voltage AC | 110-120 V |
Voltage Rating | AC/DC 110/120 |
Weight | 0.5 lb |
Weight | 0.3 kg |
Width | 50 mm |
Width | 1.98 in |
Package Dimensions (L x W x H) | 5 IN x 3.2 IN x 2.6 IN |
Package Dimensions (L x W x H) | 12.7 cm x 8.128 cm x 6.604 cm |
Package Weight (Imperial) | 0.500 L |
Package Weight (Metric) | 0.227 kg |
How to Install the DAH301 Heater
This guide provides step-by-step instructions for mounting and wiring the DAH301 heater using DIN rail or panel mounting methods.
Estimated time: 45m
Tools needed:
Screwdriver, Drill, Wire strippers, Multimeter
Supplies needed:
Mounting screws, DIN rail clips, Panel mounting clips
- Mount the heater on DIN rail
Snap the heater onto the DIN rail using the integrated DIN rail clips. Ensure the heater is securely attached and level.
- Prepare for panel mounting
If using panel mounting, remove the DIN rail clips from the heater. Slide the panel mounting clips onto the heater diagonally in the applicable corners.
- Drill mounting holes
Locate and drill two holes with a diameter of 0.140 inches (#28 drill) in the panel that correspond to the holes in the panel mounting clips.
- Secure the heater to the panel
Install screws through the holes in the panel mounting clips and the panel. Tighten the screws to 15 in-lbs to ensure a secure fit.
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.