Thin electric panel heater / thin PTC 50W, PSHT050, Plastim

Electric heater (PTC Body Heater, Slender Posistor Heater) for electrical panels with anodized aluminum heat sink and overcurrent protection, for DIN rail installation with 50 watts, 110-220 volts AC or DC, PSHT050, Plastim - made in Turkey.

• Heating power: 50W
• Operating voltage: 100-250V 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 degree: IP20
• Operating temperature: -45 / +70 °C

• Storage temperature: -45 / +70 °C

• Heat sink: Aluminum profile, anodized

• Mounting: 35 mm DIN rail

• Mounting position: Best efficiency in vertical position

• External dimensions: 148x80x27mm

• Weight: 0.19 kg

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 guarantee compliance with modern strict requirements for electrical and electronic equipment. Currently, almost all manufacturers are switching to PTC heaters, which not only provide heating but also ensure safety and durability of operation.

All heaters are equipped with electronic protection against surface overheating, which provides an additional guarantee of safe operation.

Due to the high demands of cabinet heaters, Plastim paid the utmost attention to the selection of component suppliers. For example, the supplier of the PTC heaters is the same as Schneider Electric's, and the terminal block for the electrical connection of all components is manufactured by the Italian company KORNER by special order. The plastic from which this block is made has a very important property: when heated, it not only maintains its shape and does not deform, but also does not release any odors and, consequently, does not emit any harmful carcinogenic substances into the atmosphere. Agree that this approach to supplier selection favorably distinguishes high-quality Plastim heaters from cheap Chinese counterparts.

To ensure automatic temperature maintenance with this heater, a simple bimetallic thermostat or a more complex temperature controller is required. Both devices can be purchased on our website: