| Manufacturer | Alfa Electric |
| IP rating | IP20 |
| Protection class | I |
| Storage temperature | -25...70°C |
| Mounting | for DIN rail mounting |
| Ver. | heating |
| Mounting rail size | TS35 |
| Type of heating element | blower |
| Symbol | Operating temperature | Heating capacity | Leads | Max inrush current | Efficiency | Body dimensions | Manufacturer series | Usup |
|---|---|---|---|---|---|---|---|---|
| [°C] | [W] | [A] | [m3/h] | [mm] | [V AC] | |||
| FSHT250 | -25...70 | 250 | screw terminals | 1.2 | 35 | 112x82x135 | FSHT | 230 |
| FSHT400 | -25...70 | 400 | screw terminals | 1.9 | 35 | 112x82x165 | FSHT | 230 |
| FSHT500 | -25...70 | 500 | screw terminals | 2.4 | 35 | 112x82x165 | FSHT | 230 |
| FSHT750 | -25...70 | 750 | screw terminals | 3.6 | 44 | 112x82x225 | FSHT | 230 |