Semiconductor heater GRZ50 86.58

Semiconductor heater for cabinets and enclosures

The GRZ50 semiconductor heater is a reliable solution for heating control cabinets, electrical switchboards and other enclosures where maintaining the appropriate temperature is crucial for the correct operation of devices. Designed for mounting on a TH35 rail, it provides effective heat distribution and protection against moisture condensation.

Characteristics and application

The device is characterized by a universal power supply voltage range (120-240V AC/DC), which allows it to be used in various electrical installations. The PTC (Positive Temperature Coefficient) heating element provides self-regulation of temperature, protecting against overheating and ensuring stable operation. The GRZ50 heater finds application in:

• Control cabinets – preventing condensation and maintaining the optimal operating temperature of components.
• Electrical switchboards – protection against freezing and corrosion.
• Automation device enclosures – ensuring reliable operation in harsh environmental conditions.
• Laboratory equipment - temperature stabilization in enclosures.

Technical specifications and benefits

Heating power of 50W provides sufficient heat for most standard applications. The heater's construction of aluminum and gray plastic guarantees durability and resistance to mechanical damage. Protection class IP20/I (with protective conductor) provides basic protection against accidental contact. Mounting on a TH35 rail facilitates installation and integration with existing electrical infrastructure.

Additional advantages:

• Wide voltage range: Possibility of powering with both alternating current (AC) and direct current (DC).
• PTC element: Self-regulation of temperature for safe and stable operation.
• Compact dimensions: 115x70x50mm allow for mounting in limited space.
• Compliance with standards: Meets the requirements of EN 55014-1, EN 61000-3-2, EN 61000-3-3 and EN 55014-2 standards, which confirms its safety and quality.
• Simple installation: Quick and easy mounting on a standard TH35 rail.

The GRZ50 heater is a solid and efficient solution for professionals and end-users who value reliability and safety in heating systems for control cabinets and electrical switchboards. Its versatility makes it suitable for many different industrial sectors and in home installations.