PMA, 25 mm Nominal Diameter, Plastic, Grey

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RS Stock No.:
445-9872
Mfr. Part No.:
LL-23S
Brand:
PMA
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Brand

PMA

Product Type

Conduit

Nominal Diameter

25mm

Material

Plastic

Series

LL

Colour

Grey

Length

10m

IP Rating

IP66, IP68, IP54

Thread Size

M25

Minimum Operating Temperature

-20°C

Resistance Features

Acid Resistant

Maximum Operating Temperature

90°C

Standards/Approvals

EU, UL

Hazardous Area Certification

ATEX

Minimum Bend Radius

45mm

COO (Country of Origin):
CH

ABB Series LL Conduit, 25mm Nominal Diameter, Grey - LL-23S


This conduit is a flexible, light‑wall polypropylene conduit designed to protect electrical cabling in industrial and machine‑building environments. It offers chemical resistance and suitability for use where reduced weight and flexibility are required, while providing protection against ingress and hazardous‑area conditions.

Features & Benefits


• Operates across a −20°C to 90°C temperature range for varied environments
• Withstands repeated flexing for long service life under movement
• Acid‑resistant material reduces corrosion risk from aggressive media
• Compatible with M25 threaded fittings for secure terminations
• Low density yields easy handling and simplifies installation

**Applications**


• Suitable for cable routing in machine building and apparatus construction
• Ideal for flexible installations in automation systems requiring tight bends
• Used for protecting wiring in hazardous areas with explosion‑protection needs
• Can be used with modular conduit accessories and connector systems

What material properties enable chemical resistance?


The conduit is MADE from specially modified polypropylene with a density around 0.90–0.92 g/cm3, providing resistance to strong acids and a halogen‑free composition.

How does the product perform under mechanical stress?


Impact strength exceeds 3 J and Peak load values are greater than 150 N for 50mm samples and greater than 300 N for 100mm samples, while reversed bending endurance is over 100,000 cycles.

What mounting or assembly advantages does it offer?


The light‑wall construction allows pre‑assembly and straightforward installation with compatible connector systems, reducing handling time on site.

Which approvals and protection classes apply to its usage?


It meets EU and UL approvals and is certified for hazardous‑area installation with multiple ingress ratings to suit different environmental demands.

How should static installations be configured regarding bend radius?


The lowest recommended bending radius for fixed installation is 45mm to preserve conduit integrity and cable performance.

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