DAHHL Hazardous location heaters

Heaters designed for use in hazardous locations where electronic components require protection from cold and freezing temperatures, condensation and corrosion.

ATEX CE Declaration of Conformity Declaration of Compliance IECEx
Feature: II2G Ex d IIC T3 / II2 D Ex Td A21 IP 65 T200 C.
DAHHL
  • Item list
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  • Technical data
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Item list

Item no. Description Height
(mm)
Width
(mm)
Depth
(mm)
Weight
(kg)
Heating type Power regulation
DAHHL501AC Heater, 50 W 190 40 30 0,5 Conduction Self limiting
DAHHL801AC Heater, 80 W 190 40 30 0,5 Conduction Self limiting
DAHHL200AC Heater, 200 W 225 229 60 3,95 Convection Self limiting
DAHHL300AC Heater, 300 W 325 229 60 5,65 Convection Self limiting
DAHHL4001A Heater, 400 W, 120 VAC 225 229 60 3,95 Convection Constant power
DAHHL4002A Heater, 400 W, 230 VAC 225 229 60 3,95 Convection Constant power
DAHHL6001A Heater, 600 W, 120 VAC 325 229 60 5,65 Convection Constant power
DAHHL6002A Heater, 600 W, 230 VAC 325 229 60 5,65 Convection Constant power
Range Mandatory Accessories Related Accessories Similar accessories Description
HLTSTAT - - Hazardous location thermostats

Technical data

Description:

50 W and 80 W models can be mounted directly to manifolds, measuring or analysing instruments, control valves, and similar equipment. 200 W, 300 W, 400 W, 600 W models are finned heaters that heat the area by transferring the heat from the heater to surrounding air, creating a convection current.

Material:

Black anodized aluminium.

Heating element:

Conductive and convective heating types available.

Operating temperature:

Provides freeze protection down to -60 °C (-76 °F). Maximum temperature 150 ºC (302 ºF).

Approvals:

ATEX, IECEx; II2G Ex d IIC T3 / II2 D Ex Td A21 IP 65 T200 C; NEC CSA us; Class I, Div 1 Groups A, B, C, D / Class II Div 1 Groups E, F, G

Pack quantity:

1 piece.

Note:

A thermostat, range HLTSTAT, is required for 400 W and 600 W models. It is sold separately as an accessory.

Features

Feature:

ATEX- and IECEx-certified accessory.

Benefit:

Time and cost savings in the end-use investigation process of the final assembly.

Advantage:

Certification of final assembly is easier if installed components are certified.

Image (JPG 800 x 800 px) DAHHL 55 KB
Mounting instructions document (PDF) DAHHL INSTRUCTIONS 200W 300W 89115886 852 KB
Mounting instructions document (PDF) DAHHL INSTRUCTIONS 400W 600W 89115008 821 KB
Mounting instructions document (PDF) DAHHL INSTRUCTIONS 50W 80W 89115888 584 KB
Product sheet (PDF) DAHHL 191 KB
Product sheet (PDF) DAHHL(RUSSIAN) 148 KB
Document (PDF) ATEX 2 MB
Document (PDF) CE Declaration of Conformity 97 KB
Document (PDF) Declaration of Compliance 77 KB
Document (PDF) IECEx 1 MB