Thin / thin heater for distribution boards PTC 50W, PSHT050, Plastim

Electric (PTC heater, thin positive temperature coefficient heater) heater for distribution boards with anodized aluminum radiator and overcurrent protection, for DIN rail mounting, 50 watts, 110-220 volts AC or DC, PSHT050, Plastim - made in Turkey.

• Heating power: 50 W
• Operating voltage: 100-250 V AC/DC
• Maximum current: 2A
• Self-regulating PTC resistor
• Overcurrent protection: Electronic thermal overload relay
• Electrical connection: 3-pole N-L-E terminal
• IEC protection class: class II
• Protection rating: IP20
• Operating temperature: -45 / +70 °C

• Storage temperature: -45 / +70 °C

• Heat dissipation: anodized aluminum profile

• Mounting: 35 mm DIN rail

• Mounting position: Best efficiency in vertical position

• External dimensions: 148x80x27mm

• Weight: 0.19 kg

The heating elements are used to maintain temperature and reduce humidity levels in electrical panels, automation cabinets, ATMs, payment terminals, and other electronic devices. Previously, incandescent lamps were used for these purposes – but it is clear that this method does not meet modern strict requirements for electrical equipment and electronics. Today, almost all manufacturers switch to PTC heaters, which not only provide heating but also ensure safety and long-lasting operation.

All heaters are equipped with electronic surface overheating protection, providing an additional guarantee for safe operation.

Due to the high demands on cabinet heaters, Plastim paid special attention to the choice of component suppliers. For example, the supplier of the PTC heaters is the same Schneider Electric, and the terminal block for electrical connection of all components is produced by the Italian company KORNER on a special order. The plastic used for this block has a very important property: when heated, it not only retains its shape and does not deform but also does not emit any odors and therefore does not release any harmful carcinogenic substances into the atmosphere. Agree that this approach in choosing suppliers favorably distinguishes high-quality Plastim heaters from cheap Chinese analogs.

To ensure automatic temperature maintenance with this heater, you will need either a simple bimetal thermostat or a more complex temperature controller... Both devices can be purchased on our website: