Slim / Slim switchboard heater PTC 100W, PSHT100, PLASTIM

Thin electric resistance (PTC Body heater, post-tension heater) for distribution board with anodized aluminum heat sink and overcurrent protection, for installation on DIN rail with 100 watts, 110-220 volts AC or DC, PSHT100, Plastim - made in Turkey.

• Heating power: 100W
• Operating voltage: 100-250V AC/DC
• Maximum current: 4A
• Type of heating element: self-regulating PTC resistor
• Overcurrent protection: electronic thermal overload relay
• Electrical connection: terminal N-L-E with 3 poles
• IEC protection class: Class II
• Degree of protection: IP20
• Operating temperature: -45 / +70 °C

• Storage temperature: -45 / +70 °C

• Heat sink: anodized aluminum profile

• Mounting: DIN rail 35 mm

• Mounting position: Best efficiency in vertical position

• External dimensions: 168x80x27mm

• Weight: 0.235 kg

Heating elements are used to maintain temperature and reduce humidity levels in electrical panels, automation cabinets, ATMs, payment terminals, and other electronic equipment. Since the Soviet era, incandescent lamps have been used for this purpose, but it is clear that this method does not guarantee compliance with the current stringent requirements for electrical and electronic equipment. Today, almost all manufacturers adopt PTC resistors, which not only provide heating but also ensure safety and durability of operation.

All heating devices are equipped with electronic protection against surface overheating, which provides an additional guarantee of operational safety.

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

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