28 items Patent
Low surface temperature
Quick mounting due to clip fixing
Double insulated (plastic)
Wide voltage range
Small size
Touch-safe heater for the use in enclosures with electrical/electronical components. The design of the heater supports the natural convection which results in a high air-current of warm air. The surface temperatures on the accessible side surfaces of the housing are kept down as a result of the heater design. Our complete range of thermostats and hygrostats can directly be connected to the heater NTL 152. This heater is also available in a version with plug-in thermostat requiring no additional wiring. The heaters are designed for permanent operation.
NTL 152 TOUCH-SAFE HEATER (SEMICONDUCTOR) | |
Operating voltage | 120-240V AC/DC¹(min.110V,max.265V) |
Heating element | PTC resistor-temperature limiting |
Surface temperature | <+80℃(+176℉),except upper protective grille |
Connection | 4-pole terminal 2.5mm²,torque 0.8Nm max. |
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/Ⅱ(double insulated) |
Note | other voltages on request |
Art.No. | Heating capacity² | Air outlet temperature³ | Dimensions | Weight(approx.) |
860071 | 50W | +86℃(+186.8℉) | 110×60×90mm | 0.3kg |
860072 | 100W | +120℃(+248℉) | 150×60×90mm | 0.4kg |
860073 | 150W | +145℃(+293℉) | 150×60×90mm | 0.4kg |
