ISOHEAT KM-HT-203 silicone-insulated heating tape
This flexible heating tape is a high-quality solution for use up to 200 °C. Thanks to its robust silicone rubber, internal protective conductor braiding and waterproof construction, it offers a wide range of possible uses, especially for applications with frequent cleaning or in damp environments. In contrast to [KM-HT-102 silicone tape], it also impresses with its short heat-up time and very durable design.
Versatile properties and performance features
The KM-HT-203 version offers high power reserves thanks to its silicone coating and is also electrically safe. Its inner workings consist of a resistive heating conductor that is earthed by a copper-nickel-plated protective layer and is therefore optimally insulated. The result is
- Waterproof and easy to clean surface
- Fast heat-up and efficient heat transfer
- Protected structure thanks to earthed protective conductor braiding
- High resistance even during prolonged use in the laboratory environment
In addition, the IP 65 protection rating ensures safe operation against dust and splash water. Thanks to its high flexibility, the belt is ideal for contour-accurate adaptation to machine parts, pipes or housing flanges. Even tight installation situations can be mastered with ease thanks to a bending radius of over 15 mm.
An overview of the key technical data
- Nominal voltage: 230 V AC
- Dimensions: 11 × 5 mm
- Protection class: I (protective conductor present)
- IP protection class: IP 65
- Maximum heatsealing band temperature: 200 °C
- Mains connection cable: 1.5 m silicone-insulated cable
The heating tape is available in various lengths (1 m to 10 m) to perfectly cover waste heat or process heat requirements. The outputs of 100 W to 1000 W enable precise adjustment to specific requirements. The KM-HT-203 from ISOHEAT GmbH is therefore a first-class choice for commercial users who want flexible and even heat distribution.
Fields of application and industries
The silicone heating tape has a firm place in numerous industrial sectors and laboratory environments. Typical applications include:
- Heat retention in pipe systems to keep media such as oils, greases, chemicals (e.g. sodium hydroxide) and foodstuffs at a constant temperature
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- Frame heating on production lines and test equipment when a consistent temperature is required for the production process.
- Temporary studies or permanent use in laboratories and technical centers to supply test setups with constant heat.
- Heating in food production, for example for stainless steel containers that are easy to clean.
The use of silicone rubber and a protective grounded structure makes the heating tape particularly safe in damp environments or with frequent contact with water.
Certifications and standards
The product complies with protection class I, which requires an earthed design, and IP 65 to ensure protection against dust and splash water. This makes it suitable for industrial processes and laboratory-related applications where reliability and occupational safety are top priorities
Frequently asked questions (FAQ)
Can the heating tape be used permanently at 200 °C?
Yes, the maximum heatsealing band temperature is 200 °C, so continuous operation below this limit is possible. Temperature control or a thermostat is nevertheless recommended to avoid excess heating.
How is the heating tape attached?
Heat-resistant adhesive tape, metal tape or cable ties are generally used. It is important to adhere to the laying distance specifications (> 10 mm between the windings) so that the heat is distributed evenly and no hotspots occur.
Which accessories are required for safe operation?
Temperature controllers or thermocouples are recommended for precise control. Suitable insulation is also advisable to reduce heat loss. The heating cable is electrically protected by the existing protective conductor braiding, but a residual current circuit breaker (RCCB) should still be installed.
Can the heating tape be used in the food sector?
Yes, the robust silicone rubber can come into contact with food without any problems. The smooth surface is easy to clean and ensures a good standard of hygiene. This makes this type of heat conductor particularly interesting for food processing or storage companies.
What needs to be considered during installation
Take care not to bend the tape too much (radius > 15 mm) and not to overlap the windings so that the heat is optimally distributed. The flexible backing material is very suitable for curves or bends without risking damage.
Summary
The heating tape described here impresses with its high flexibility, short heat-up times and durable construction. Thanks to its waterproof surface and earthed inner structure, it is designed for a wide range of applications in industrial plants, laboratories and food producers. The power range available for different lengths covers both small and large heating requirements. Anyone looking for a reliable, safe and uncomplicated heating solution will make the right choice with this band.
