28 items Patent
Conception compacte
Fixation par clips
Longue durée de vie
Protection contre la température
Avec Thermostat
Une température de l’air intérieur uniformément répartie dans les enceintes comportant des composants électriques/électroniques.
NTL 522-T | |
Operating voltage | 230VAC or 120VAC |
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 |
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 |
Art. No. | Heating capacity¹ | Operating voltage | Length (L) | Weight (approx.) |
52210.0-T | 100W | 230VAC, 50/60Hz | 182mm | 0.8kg |
52215.0-T | 150W | 230VAC, 50/60Hz | 182mm | 0.8kg |
52225.0-T | 250W | 230VAC, 50/60Hz | 182mm | 0.8kg |
52230.0-T | 300W | 230VAC, 50/60Hz | 222mm | 1.2kg |
52240.0-T | 400W | 230VAC, 50/60Hz | 222mm | 1.2kg |
52250.0-T | 500W | 230VAC, 50/60Hz | 222mm | 1.2kg |
52210.9-T | 100W | 120VAC, 50/60Hz | 182mm | 0.8kg |
52215.9-T | 150W | 120VAC, 50/60Hz | 182mm | 0.8kg |
52225.9-T | 250W | 120VAC, 50/60Hz | 182mm | 0.8kg |
52230.9-T | 300W | 120VAC, 50/60Hz | 222mm | 1.2kg |
52240.9-T | 400W | 120VAC, 50/60Hz | 222mm | 1.2kg |
52250.9-T | 500W | 120VAC, 50/60Hz | 222mm | 1.2kg |
¹ at +20°C (+68°F) ambient temperature
