Chemical, UV & Weather-Resistant Cables for Industrial Applications
LAPP ROBUST cables are designed for harsh industrial environments where cables are exposed to chemicals, oils, water, UV, ozone, weather and frequent cleaning. The range includes ÖLFLEX® power and control cables, UNITRONIC® data cables and ETHERLINE® industrial Ethernet solutions for food and beverage processing, machinery, agriculture, wastewater treatment, car washes and other demanding applications. Selected ROBUST products are also tested for resistance to ECOLAB® cleaning and disinfecting agents.
ÖLFLEX® ROBUST
Chemical & Weather-Resistant Power and Control Cables
ÖLFLEX® ROBUST - Control cables with outstanding weather, ozone and UV resistance together with the wide temperature range enables versatile use for indoor and outdoor applications, bio oil resistant, detergent and hot water resistant for use in food & beverage industry and composting plants.

Features:
- Good chemical resistance
- Good weather resistance
- Ozone, UV and weather-resistant according to EN 50396 and HD 605 S2
- High temperature range: -50°C up to +80°C
Available in five designs:
- ÖLFLEX® ROBUST 200 (450/750V)
- ÖLFLEX® ROBUST 210 (300/500V)
- ÖLFLEX® ROBUST 215 C (300/500V screened)
- ÖLFLEX® ROBUST FD (300/500V drag chain)
- ÖLFLEX® ROBUST FD C (300/500V screened drag chain)
UNITRONIC® ROBUST
Harsh Environment Data & Signal Cables
With the UNITRONIC® ROBUST, Lapp has extended its range of low-frequency data network cables with a cable featuring a special resistant sheath material for use in particularly harsh environments. The material is resistant to a range of chemical media, as well as being ozone, UV and weather resistant in compliance with EN 50396 and HD 605 S2. This makes it ideal for use in machine tool manufacture, the chemical industry, medical engineering, food and beverage, laundries, car wash systems, composting and sewage plants and agricultural machinery.
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Your benefits at one glance:
- Excellent resistance against chemical media
- Ozone-, UV and weather-resistant acc. to EN 50396 and HD 605 S2
- Low mutual capacitance (60 nF/km)
- Halogen free
- High temperature range: -50°C up to +90°C
Available in four designs:
- UNITRONIC® ROBUST (stranded and unshielded)
- UNITRONIC® ROBUST C (stranded and shielded)
- UNITRONIC® ROBUST C (TP) (twisted pairs and shielded)
- UNITRONIC® ROBUST S/A FD
ETHERLINE® ROBUST
Industrial Ethernet & PROFINET Cables for Harsh Environments
Industrial Ethernet cable for food and beverage, Cat.5e and Cat.7 PROFINET cable Type B, Profinet cable with special TPE jacket for rough environements, halogen-free Industrial Ethernet cables.
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Features:
- For PROFINET applications
- Good chemical resistance
- Ozone-, UV and weather-resistant acc. to EN 50396 and ISO 4892-2
- High temperature range: -50°C up to +80°C
Available in three designs:
- ETHERLINE® ROBUST (good chemical resistance)
- ETHERLINE® ROBUST PN FR (good chemical resistance and flame retardant)
- ETHERLINE® ROBUST PN Cat.7
Need help selecting a cable for harsh environment?
Whether you are working with chemicals, oils, washdown areas, outdoor equipment or demanding industrial machinery, our experienced sales team can help identify the right cable solution for your application.