28 items Patent
Diseño compacto
Fijación con clips
Larga vida útil
Corte de seguridad por temperatura
Con interruptor ON/OFF
Una temperatura del aire interior distribuida uniformemente en armarios con componentes eléctricos/electrónicos.
NTL 522-S | |
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-S | 100W | 230VAC, 50/60Hz | 182mm | 0.8kg |
52215.0-S | 150W | 230VAC, 50/60Hz | 182mm | 0.8kg |
52225.0-S | 250W | 230VAC, 50/60Hz | 182mm | 0.8kg |
52230.0-S | 300W | 230VAC, 50/60Hz | 222mm | 1.2kg |
52240.0-S | 400W | 230VAC, 50/60Hz | 222mm | 1.2kg |
52250.0-S | 500W | 230VAC, 50/60Hz | 222mm | 1.2kg |
52210.9-S | 100W | 120VAC, 50/60Hz | 182mm | 0.8kg |
52215.9-S | 150W | 120VAC, 50/60Hz | 182mm | 0.8kg |
52225.9-S | 250W | 120VAC, 50/60Hz | 182mm | 0.8kg |
52230.9-S | 300W | 120VAC, 50/60Hz | 222mm | 1.2kg |
52240.9-S | 400W | 120VAC, 50/60Hz | 222mm | 1.2kg |
52250.9-S | 500W | 120VAC, 50/60Hz | 222mm | 1.2kg |
¹ at +20°C (+68°F) ambient temperature
