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RS PRO Enclosure Heater 230V AC 100W Surface Anti-Condensation Heater 603-328

Category Enclosure Heater Brand RS PRO Condition New

Specifications

Country of Origin United Kingdom
Brand RS PRO
Model 603-328
Connection Type Cable
Depth 67mm
Width 191mm
Output Power 100W
Mount Type Surface
Input power 100W
Note The recommended power rating required is 10W per square metre of enclosing surface, excluding the base. They should be mounted on a back surface with the heating element horizontal and the terminals at the bottom
Surface Temperature 85°C
Supply Voltage 230V ac
Mounting Position Horizontal
Standards/Approvals RoHS

Key Features

  • Provides effective anti-condensation heating for electrical enclosures.
  • Rated for 100W output and 100W input power for consistent performance.
  • Designed for use at 230V AC supply voltage.
  • Maximum surface temperature reaches 85 °C, ensuring protection against moisture buildup.
  • Robust sheet steel case with removable perforated steel cover for durability.
  • Horizontal mounting position with surface-mount capability for convenient installation.
  • Cable connection type featuring secure grommets and M4 terminal screws.
  • Ideal for switch gear and control gear cabinets requiring reliable temperature control.

Product Description

RS PRO presents the 603-328 Enclosure Heater, engineered for anti-condensation heating inside electrical enclosures and cabinets. This model delivers 100W output at 230V AC supply, effectively maintaining the enclosure temperature above the dew point and preventing moisture accumulation. The unit achieves a surface temperature of up to 85 °C, making it well-suited for protecting sensitive electrical and electronic components from humidity-related damage.

Constructed with a durable sheet steel case and finished with a removable perforated steel cover, the enclosure heater withstands demanding industrial environments. The internal vitreous enamelled resistor facilitates efficient heat transfer, while dual cable grommets offer secure and flexible cable entry. M4 terminal screws enhance installation safety and reliability.

This heater is recommended for enclosures where a low wattage solution is needed. Installation is straightforward with surface mounting and horizontal positioning, keeping terminals at the bottom for optimal heat distribution. Dimensions of 191 mm in width and 67 mm in depth enable easy integration, even in cabinets with limited space.

The device complies with RoHS safety standards and does not employ insulated PTC, emphasizing robust, straightforward operation. It offers a reliable option for switchgear, control cabinets, automation panels, and other industrial applications where condensation elimination is essential.

Use cases span industrial control panels, manufacturing automation, HVAC system enclosures, water treatment control cabinets, and electronics racks. The heater protects panels from condensation, ensuring equipment longevity, reduced maintenance, and enhanced operational reliability.

With RS PRO quality assurance, the 603-328 model is a trusted solution for engineers seeking reliable enclosure heating. To explore related enclosure heating and temperature control solutions, browse the EnvMart category for Enclosure Heaters and RS PRO industrial products.

RS PRO Enclosure Heater 230V AC 100W Surface Anti-Condensation Heater 603-328
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Frequently Asked Questions

This model delivers an output power of 100W.

It operates at a supply voltage of 230V AC.

The maximum surface temperature it can reach is 85 °C.

This unit is designed for surface mounting in a horizontal position, with terminals located at the bottom for optimal heat distribution.

The heater measures 191 mm in width and 67 mm in depth.

It features a cable connection type with secure grommets and M4 terminal screws.

The heater has a robust sheet steel case and a removable perforated steel cover.

Yes, it complies with RoHS safety standards.

It is recommended for use in switchgear, control cabinets, automation panels, and other industrial applications where condensation control is essential.

The recommended power rating is 10W per square metre of enclosing surface, excluding the base.

The heater includes M4 terminal screws which enhance installation safety and reliability.

The heater is manufactured in the United Kingdom.

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