Project Description
PCMT 30 – PCMT 30+C CONSTANT POWER HEATING CABLES
PCMT heating cables consist of heating modules with a constant heat output, regardless of the ambient temperature. These cables, which have a very flexible silicone sheath, can be cut to length on site and can be branched from a single power supply point (energy present throughout the heating cable).
PCM 30
PCM 30+C
Principle
PCMT heating cables are made up of contact points every 60 cm: heating starts from the first contact point. Connection is made on one side of the heating cable, to the +/- terminals of the power cable.
Do not use on plastic pipes (multi-layer, PVC, etc.).
Strictly follow the instructions for use.
Warranty: 120°C maximum when energized / -70 to 200°C when de-energized.
Features
- Power: 30 W/m (± 5 %)
- Power supply: 230 V
- Maximum temperature: 120°C
- Temperature off : -70° à 200° C
- Maximum length of a circuit: 50 m
- Dimensions: 5.75 x 7.5 mm (± 0,2 mm)
- Flexible sheath
- Cable: nickel-chromium or nickel-copper
- Cross-section: 2 x 0.75 mm²
- Conductor insulation: silicone elastomer
- Contact points: 0.6 m
- Certification: CE
- Cut to length on site
Applications
The PCMT cable is primarily intended for use in industrial refrigeration and surface heating applications:
> Temperature maintenance on pipes (excluding plastic)
> Heating cold room door seals
> Anti-condensation
Installation instructions
For optimal efficiency and safe installation, please follow the TECHNITRACE instructions.
PCM 30
PCM 30+C
Benefits
- No thermal aging of the heating element (alloy)
- No current peaks at startup, unlike other technologies, allowing for good electrical protection
- Integrated cold lead due to the technology used
- Can be cut to length on site according to needs (modules)
- Allows branch connections and tapping from a single power supply point (power present along the entire length of the cable)
- Very flexible implementation
- Manufactured as standard at 230 V
Principle of operation
heating resistors of fixed length
and constant heating power
General characteristics
- Thermal protection: nominal current * 1.25
- Earth leakage protection: 30 mA required
- Maximum circuit length: 50 m or 1500 W
- Maximum exposure: 120°C
- Maximum exposure when switched off: -70 to 200°C