FS-LB-I Surge Protection Barrier Pepperl+Fuchs

FS-LB-I Surge Protection Barrier: Hazardous Area Protection

Essential Protection

• 10kA surge protection from lightning/switching
• 500V isolation from earth ground
• 85V line-to-line clamping voltage
• M20 threaded field-mount design
• Stainless steel IP67 housing

Technical Specifications

• Model: FS-LB-I
• Discharge Current: 10 kA
• Isolation: 500V line-to-ground
• Clamping Voltage: 85V line-to-line
• Rated Voltage: ≤48 V
• Rated Current: ≤250 mA
• Temp Range: -30°C to +60°C (-22°F to 140°F)
• Response Time: 1 ns (symmetrical)
• Weight: 200 g (0.44 lbs)

Hazardous Area Certification

• ATEX Certified: II 2G EEx ia IIC T6
• IECEx Compliant
• CSA Approved
• For Zone 1/Division 1 areas

Installation Requirements

• Must connect to solid earth ground
• M20 × 1.5 thread mounting
• 0.4m cable length
• Same potential level as protected instrument
• Follow local electrical regulations

Package Contents

• FS-LB-I Surge Barrier
• Installation instructions
• 12-month manufacturer warranty

Global Shipping

FedEx | UPS | DHL – Worldwide Delivery

FAQ

Q: Maximum voltage protection?
A: 48V continuous, 500V surge isolation

Q: Suitable for Zone 0?
A: Certified for Zone 1/Division 1 areas

Q: Grounding requirements?
A> Must connect to certified earth ground system

Q: Response time during surge?
A> 1 nanosecond symmetrical response

Q: Weather resistance?
A> IP67 stainless steel housing