• Pressure spring connectors for fast wiring
• Dynamic heating up
• Wide voltage range
• Energy saving
• Screw 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.
Technical Data
TSS 407-D | |
Operating voltage | 230VAC or 120VAC or 24VDC or 48VDC |
Heating element | PTC resistor - temperature limiting |
Surface temperature | 150W/250W: max. +50°C (+122°F), 350W: max. +65°C (+149°F) each except upper protective grille at +20°C (+68°F) ambient temperature |
Axial fan, ball bearing | air flow, free flow 45m³/h (230VAC), 54m³/h (120VAC) service life 40,000h at +40°C (+104°F) |
Connection | 2-pole clamp max. 2.5mm², clamping screw torque 0.8Nm max |
Casing | plastic according to UL94 V-0, black |
Mounting | clip for 35 mm DIN rail, EN 60715 or screw fixing (Ø5.3mm) |
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 / II (double insulated) |
Note | other voltages on request |
¹ Operating with voltages below 140V AC/DC reduces heating performance by approx. 10%
Example of connection
Art. No. | Heating capacity | Operating voltage | Dimensions | Weight (approx.) |
407D150.0 | 150W | 230VAC, 50/60Hz | 94×70×52mm | 0.195kg |
407D200.0 | 200W | 230VAC, 50/60Hz | 94×70×52mm | 0.195kg |
407D300.0 | 200W | 230VAC, 50/60Hz | 94×70×52mm | 0.195kg |
407D350.0 | 350W | 230VAC, 50/60Hz | 94×70×52mm | 0.195kg |
407D150.9 | 150W | 120VAC, 50/60Hz | 94×70×52mm | 0.195kg |
407D200.9 | 200W | 120VAC, 50/60Hz | 94×70×52mm | 0.195kg |
407D300.9 | 300W | 120VAC, 50/60Hz | 94×70×52mm | 0.195kg |
407D350.9 | 350W | 120VAC, 50/60Hz | 94×70×52mm | 0.195kg |
