PMA, 16 mm Nominal Diameter, Plastic, Black

ABB Series LL Conduit, 16mm Nominal Diameter, 10m Length - LL-12A

This conduit is a 16mm diameter protective tubing designed to route and shield cables in industrial and equipment installations. It offers a robust enclosure suitable for wet or dusty environments and is supplied in a 10m length for extended coverage. The product is manufactured in black plastic and is intended for use where physical protection and ingress resistance are required.

Features & Benefits

• IP66-rated enclosure maintains protection against strong jets and dust ingress
  Withstands continuous use up to 90°C, protecting against elevated temperatures
  Operates down to -20°C, enabling cold-environment deployment
  Minimum bend radius 30mm allows tight routing without kinking
  Manufactured to DIN 53474 and UL94 HB for material performance and flammability
  Conforms to EN 50086 and IEC 61386 for conduit system standards

**Applications**

• Suitable for routing control and signal cables in automation cabinets
  Ideal for wiring in manufacturing machinery and plant equipment
  Used with cable runs exposed to washdown or high-pressure cleaning areas
  Can be used for protective routing in electrical installations requiring dust exclusion

What material properties affect chemical and mechanical resistance?

The conduit is produced from plastic formulated to meet DIN 53474 and UL94 HB specifications, which govern material behaviour under mechanical stress and flammability tests.

How should the product be installed to preserve the bend performance?

Installers should ensure bends do not exceed the specified 30mm minimum radius to prevent deformation and maintain internal cable clearance.

Can this conduit be used in certified hazardous locations?

It does not carry hazardous area certification, so it should not be used where formal hazardous-area approval is required.

How long is each supply length and how does that aid installation planning?

Each unit is supplied as a 10m length, permitting continuous runs without frequent joints and simplifying layout calculations.