Operating voltage

 Heater: 230V AC, Fan:24v DC

Heating element

PTC resistor-temperature limiting

Surface temperature

150W/250W: max. +50°C (+122°F), 350W: max. +65°C (+149°F)

each except upper protective grille at +20°C (+68°F) ambient temperature

Axial fan, ball bearing

air flow, free flow

45m³/h (230VAC), 54m³/h (120VAC)

service life 40,000h at +40°C (+104°F)

Connection

2-pole clamp max. 2.5mm²,

clamping screw torque 0.8Nm max.

casing

plastic according to UL94 V-0, black

Mounting

clip for 35 mm DIN rail, EN 60715 or screw fixing (Ø 5.3mm)

Fitting position

vertical airflow (air outlet up)

operating/Storage temperature

-40 to +70°C (-40 to +158°F)

operating/Storage humidity

max.90% RH (non-condensing)

Protection type/Protection class

 IP20 / ll (earthed)

Note

 other voltages on request