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Cirrus 40/2 PTC Fan Heater – 150W, 230V Heater | 24V Fan

Product information "Cirrus 40/2 PTC Fan Heater – 150W, 230V Heater | 24V Fan"

Cirrus 40/2 PTC Fan Heater – 150W, 230V Heater | 24V Fan

The Cirrus 40/2 PTC Fan Heater is a compact and efficient heating solution designed for targeted air heating and reliable climate control in electrical enclosures, control cabinets, and sensitive electronics. Featuring a 150W PTC heating element (230V) and a dedicated 24V DC or AC axial fan, this model offers dependable protection against condensation and frost, ensuring optimal operating conditions for your equipment.

Key Features

  • 150W Heating Power: Delivers robust, energy-efficient heating for small to medium-sized enclosures and cabinets.

  • Separate Power Supplies: Independent circuits for the heater (230V AC) and fan (24V DC or AC) allow for flexible operation and enhanced safety.

  • PTC Technology: The self-regulating ceramic heating element dynamically adjusts power output, preventing overheating and maximizing safety and efficiency.

  • Fan-Only Mode: The fan can be operated independently for air circulation without heating.

  • Compact & Durable: Robust construction with aluminum and heat-resistant plastic housing, designed for easy DIN rail mounting (TS35).

  • Easy Installation: Pre-wired and equipped with a DIN rail clip for quick, space-saving integration.

  • Long Service Life: High-quality axial fan rated for up to 120,000 hours (L10 at 40°C).

  • Certified Safety: Worldwide approvals including CE, VDE, UL, and CSA.

  • Optional Accessories: Finger guard available for added safety at the air outlet.

Technical Specifications

Parameter

Value

Heating Power

150 W (at 10°C)

Heater Voltage

230 V AC

Fan Voltage

24 V DC or 24 V AC

Fan Airflow

12.4 m³/h

Fan Lifetime (L10 at 40°C)

120,000 hours

Operating Temperature Range

-10°C to +70°C

Protection Class

I

Ingress Protection

IP20

Dimensions (WxHxL)

42 x 42 x 107 mm

Weight

260 g

Mounting

DIN rail (TS35)

Finger Guard

Yes

Inrush Current (max)

10 A

Typical Applications

  • Electrical and control cabinets

  • Industrial automation enclosures

  • Outdoor kiosks and terminals

  • Payment, ticket, and parking machines

  • Renewable energy and telecom cabinets

  • CCTV, display, and sensor protection

Why Choose the Cirrus 40/2?

The Cirrus 40/2 stands out for its high energy efficiency, compact size, and maintenance-free operation. Its PTC technology ensures safe, self-regulating heating, while the robust design and long-life fan guarantee reliable service even in demanding environments. This makes it an ideal solution for protecting sensitive electronics from condensation, frost, and temperature fluctuations.

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