Elmeko aquecedor de caixa 30W com terminal de mola SM 30 110-240V AC/DC

The Elmeko SM 30 enclosure heater is a compact and reliable heating solution designed for electrical enclosures, control cabinets, and industrial applications. With a heating power of 30W and a wide operating voltage range of 110-240V AC/DC, it ensures consistent temperature control to prevent condensation and protect sensitive components. The heater features a self-regulating PTC resistor technology, spring-clamp terminals for easy wiring, and DIN rail mounting for quick installation. Its robust plastic housing (UL94 V-0) and IP20 protection make it suitable for indoor use in demanding environments.

Advantages

Self-regulating PTC technology ensures energy efficiency and long service life. Spring-clamp terminals simplify installation and reduce wiring time. Compact design saves space in enclosures. Wide voltage range allows global use. CE and UL recognized approvals guarantee safety and compliance.

Suitable for

• Electrical control cabinets
• Telecommunication enclosures
• Industrial automation panels
• IT and server cabinets
• Any indoor enclosure requiring anti-condensation heating

Key specifications

• Heating power: 30W
• Operating voltage: 110-240V AC/DC
• Connection: Spring-clamp terminal
• Mounting: DIN rail (35mm)
• Heater technology: PTC resistor (self-regulating)
• Housing material: Plastic (UL94 V-0)
• Protection class: IP20
• Operating temperature: -40 to +70°C
• Storage temperature: -40 to +70°C
• Max. humidity: 90% RH (non-condensing)
• Current consumption: ~0.27A at 110V AC, ~0.125A at 240V AC
• Color: Black
• Approvals: CE, UL Recognized

Recommendations

For optimal performance, install the heater at the bottom of the enclosure to allow natural convection. Ensure adequate ventilation and avoid covering the heater. Suitable for use with thermostats for precise temperature control.