Basic Info.

Model NO.

NTL 401

Trademark

Natural

Origin

China

Model NO.

NTL 401

Trademark

Natural

Origin

China

Product Desciption

DIN Rail Compact PTC Fan Heater NTL 401

• Pressure clamp connectors
• Dynamic heating up
• Wide voltage range
• Energy saving
• Clip fixing, Quick installation

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 401
Operating voltage	120 & 230V AC or 24V DC or 48V DC
Heating element	PTC resistor-temperature limiting
Temperature safety cut-out	to protect against overheating in case of fan failure, automatic reset
Heater body	anodised extruded aluminium profile
Surface temperature	max. +75°C (500W)
Axial fan, ball bearing	Airflow, free flow 45m³/h (50Hz) or 54m³/h (60Hz) service life 50,000h at +25°C (+77°F)
Connection	internal connection terminal 1.5mm² with strain relief, clamping torque 0.8Nm max.
Connection casing	plastic according to UL94 V-0, black
Mounting	clip for 35mm DIN rail, EN 60715
Fitting position	vertical airflow (air outlet up)
Operating/Storage temperature	-45 to +70°C (-49 to +158°F)
Operating/Storage humidity	max. 90% RH (non-condensing)
Protection type/Protection class	IP20 / I (earthed)
Note	other voltages on request