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  • For use in hazardous areas
  • Large convection surface
  • DIN rail and screw mounting
  • Ready-to-use with strain relief
  • Maintenance free
  • Temperature class T4
Compact convection heater of temperature class T4 (275 °F / 135 °C max.) for use in hazardous areas for prevention of formation of condensation, temperature fluctuations, and for protection against frost in control and switch cabinets, as well as in measuring equipment.
Unit of Measure

Specifications

Operating voltage

 N/A AC 120 V

Heating capacity

 N/A 50 W

Rec. pre-fuse T (time-delay)

 N/A 1.0 A

Dimensions (D x W x H)

 N/A 3.2 x 1.9 x 4.3" (80 x 48 x 110 mm)

Weight approx.

 N/A 1.5 lbs (0.7 kg)

Technical Data

Temperature class

 N/A T4

Ex Protection type II 2 GD Gases

 N/A Ex db IIC T4 Gb

Ex Protection type II 2 GD Dusts

 N/A Ex tb IIIC T135 °C Db IP66

Ambient temperature

 N/A -76 to +122 °F (-60 to +50 °C)

Surface temperature

 N/A max. +275 °F (+135 °C)

Heating element

 N/A High performance cartridge

Heating body

 N/A aluminum profile, silver anodized

Connection

 N/A silicone cable (halogen-free) 3 x AWG 18 (0.75 mm²),
length 3 ft (1 m)

Connection PE

 N/A AWG 18 to 14 (0.75 to 2.5 mm²)

Mounting

 N/A clip for 35 mm DIN rail, EN 60715 for heating body sizes 3.2 x 1.9" and 4.7 x 2.4"; screw mounting with 2 mounting brackets for all heating body sizes, optional sideways mounting

Mounting position

 N/A vertical airflow (connection at bottom)

Storage temperature

 N/A -76 to +185 °F (-60 to +85 °C)

Operating / Storage humidity

 N/A max. 90 % RH (non-condensing)

Protection type / Protection class

 N/A IP66 / I (grounded)

Approvals

 N/A EPS 16 ATEX 1 109 X
IECEx EPS 16.0048X
EAC