28 items Patent
Pressure clamp connectors
Dynamic heating up
Wide voltage range
Energy saving
With fast fixing part, easy to fix onto DIN rail and easy to remove from DIN rail
These heaters are used in enclosures where damage from condensation must be prevented, or where the temperature may not fall below a minimum value. The aluminium profile heater body design has a chimney effect and distributes the heat evenly. The heaters are designed for permanent operation. Pressure clamb connectors save time and simplify installation.
NTL 201S-F | |
Operating voltage | 120-260V AC/DC or 12V DC or 24V DC or 48V DC¹ (min. 110V, max. 265V) |
Heating element | PTC resistor - temperature limiting |
Heater body | extruded aluminium profile, anodised |
Connection | screw wiring terminal connector, for stranded wire 0.5-1.5mm² (with wire end ferrule) and rigid wire 0.5-2.5mm² |
Connection casing | plastic according to UL94 V-0, black |
Mounting | clip for 35mm DIN rail, EN 60715 |
Fitting position | vertical airflow (air outlet up, connection on bottom) |
Operating/Storage temperature | -45 to +70℃ (-49 to +158℉) |
Operating/Storage humidity | max. 90% RH (non-condensing) |
Protection type/Protection class | IP20 / I (earthed) |
Accessoires | screw fixing, Art. No. 09024.0-00 (1 packing unit = 2 pieces) |
Note | other voltages on request |
¹ Operating with voltages below 140V AC/DC reduces heating performance by approx. 10%.
Art. No. | Heating capacity² | Length (L) | Weight (approx.) |
201SF015 | 15W | 65mm | 0.277kg |
201SF030 | 30W | 65mm | 0.277kg |
201SF045 | 45W | 65mm | 0.277kg |
201SF060 | 60W | 65mm | 0.277kg |
201SF075 | 75W | 65mm | 0.277kg |
201SF100 | 100W | 88mm | 0.350kg |
201SF150 | 150W | 100mm | 0.386kg |
201SF200 | 200W | 150mm | 0.530kg |
² at +20°C (+68°F) ambient temperature
