| Features | Unit | FSHT400 | 
| Heating Capacity* | W | 400 | 
| Power supply | V | 230/50-60 | 
| Inrush current | A | 1.9 | 
| Heating element type | - | Resistor | 
| Thermal protection | - | Thermal cut out fuse in case of fan failure | 
| Radiator | - | Extruded aluminium profile, anodized | 
| Axial fan | - | Ball bearing, service life 50.000 hrs at 25°C (77°F) air flow rate 35 m³/h, free flow | 
| Signalling | - | Green LED power ON | 
| Electrical connections | - | 3 screw terminals for stranded or rigid wire 2.5 mm² | 
| Protection class | - | Class I, earthed | 
| Protection degree EN60529 | - | IP20 | 
| Operating temperature | °C (°F) | -25/+70 (-13/+158) | 
| Storage temperature | °C (°F) | -45/+80 (-49/+176) | 
| Mounting | - | Clip for mounting on DIN rail 35 mm EN50022 | 
| Installation position | - | Best efficiency in vertical position | 
| Dimensions HxWxD | mm | 165x112x82 | 
| Weight (with packaging) | kg | 0.97(1.04) | 
| Conformity/Certifications | - | CE - UL File n. E301228 | 
| Accessories | ||
| Thermostat NC 0-60°C | THR2 | |
| Double thermostat NC 0-60°C NO 0-60° | THRV22 | |
| Hygrothermostat 0-60°C 20-90%RH | ETUH22 | |
| Hygrostat 10-90%RH | MUH | 
