Pepperl Fuchs | K-LB-2.6G DIN Rail Surge Protection Barrier

Description

Pepperl+Fuchs K-LB-2.6G Surge Protection Barrier – Reliable 2-Channel DIN Rail Lightning Defense

Description

Shield your 6V circuits from surges with the Pepperl+Fuchs K-LB-2.6G. This 2-channel DIN rail module protects field/control inputs against lightning strikes (20kA max) and switching spikes. Auto-resets after surges, ensuring uninterrupted operation. Ideal for IS/Non-IS applications with ≤500V isolation. Easy to install and compliant with global standards.

Technical Data

• Brand: Pepperl+Fuchs
• Model: K-LB-2.6G (Full suffix: K-LB-2.6G-Ex)
• Type: DIN rail surge protector
• Voltage Range: ≤6V
• Current: ≤250mA
• Surge Current (8/20μs): 20kA (1x), 10kA (10x)
• Clamping Voltage: ≤12V
• Bandwidth: ≥40kHz
• Operating Temp: -30°C to 80°C (-22°F to 176°F)
• Weight: 100g

Installation Guide

Mount on DIN rail (IP20). Connect protected devices to terminals 5-6/7-8 and field wiring to 1-2/3-4. Must be grounded to the same potential as protected equipment.

Compatibility

Works with Zener barriers, I/O cards, and field instruments (≤500V isolation). Suitable for Ex ia IIC T6 hazardous areas.

Certifications

ATEX, IECEx, CSA. Complies with EN 60079-0/11.

Packaging & Warranty

• 1x K-LB-2.6G module
• Datasheet
• 12-month warranty

Shipping: FedEx, UPS, DHL (global express).