Cabinet Heater and Controller

CR 027 UP TO 650W Semiconductor fan Heater

Product Description

· Compact heater

· Heating capacity adjusts to ambient temperayure

· Adjustable temperature range

· Clip fixing

· Optical indicator

· Temperature safety cut-out

Semiconductor fan heaters prevent the formation of condensation and ensure en even temperature in switch and control equipment, The bulit-in regulator is used to set the desired temperature.

Technical Data
Heater bodyPTC resistor, self regulating and temperature limiting
Temperature safety cut-outTo protect against overhating in case of fan failure
Axial fan, ball bearingairflow see table service life 50,000h at 25℃ ( 77℉ )
Connection2-pole clamp max.2.5mm2, clamping screw torque 0.8Nm max
CasingPlastice acco~ing to UL94 V-0, light grey
Optical indicatorThermostat control lamp
Mounting clip for 35mm DIN rall, EN 60715
Fitting positionVertical
Operating / Storage temperature-45 to+70℃ ( -49 to+158℉ )
Protection type / Protection classIP20 / II ( Double insulated )


Art.NoOperating votageHeating capacity (50HZ)Heating capacity (60HZ)Inrush current max.Airflow, free flowSetting range Temp. regulatorWeight (approx.)
02700.0-00220-240VAC, 50/60HZ475W550W11.0A35m3/h0 to+60℃0.90kg
02701.0-00220-240VAC, 50/60HZ550W650W13.0A45m3/h0 to+60℃1.10kg
02700.9-00100-120VAC, 50/60HZ400W550W14.0A35m3/h+32 to+140℉0.90kg
02701.9-00100-120VAC, 50/60HZ510W650W15.0A45m3/h+32 to+140℉1.10kg