Etherma finned tubular heater ET-RDA-500

Manufacturer: Etherma
Designation: Finned tubular heater 0.5kW, IP66/67, 230V
Type: ET-RDA-500
Power: 500 W
Fin diameter: 120 mm
Voltage: 230 V
Automatic temperature controller: Yes
Low surface temperature: No
Universally connectable: Yes
Protection class (IP): IP66/IP67
Height: 184 mm
Width: 120 mm
Length: 500 mm
Explosion-proof: No
For Ex-zone gas: Without
For Ex-zone dust: Without
Temperature class according to Directive 94/9/EC: Without

Etherma ET-RDA-500 ribbed tube heater is ideal for heating damp rooms, such as greenhouses, where there is a risk of explosion. It protects sensitive equipment against frost and provides heating in harsh operating environments, including pumping stations, crane cabins, construction vehicles, and foremen's offices in factory halls.

The heater features optimum heat emission due to the large surface of the folding ribs. The built-in heating insert made of technical ceramics ensures good heat distribution. It is a robust heater made of stainless steel (material 1.4512), with all parts rustproof and all mounting points dust- and waterproof, suitable for wall and floor mounting.

With infinitely variable control from 5-30 °C, the surface temperature can reach a maximum of 185 °C. It is CE conform with a test mark of KEMA-KEUR and has a protection class of IP 66/67. Connection options include fixed wiring or plug. EAN: 9120061394137.