PHOENIX Front adapter 2904739 FLK 50-PA/EZ-DR/HF/KS/ 100/YUC

Phoenix Contact FLK 50-PA/EZ-DR/HF/KS/100/YUC (2904739) - High-Flex Industrial Connection System

Product Overview

The Phoenix Contact FLK 50-PA/EZ-DR/HF/KS/100/YUC (2904739) is a premium 50-position field-mountable connector system featuring high-flex (HF) cabling for demanding industrial automation applications. This advanced solution combines the convenience of tool-free EZ-DRIVE® termination with exceptional durability in high-vibration environments.

Key Features & Benefits

• High-Flex Design: Specially engineered for continuous flexing applications

• Tool-Free Installation: Patented EZ-DRIVE® termination technology saves 50% installation time

• Yokogawa Compatibility: Fully compatible with KS-series control systems

• 1m Pre-Assembled Cable: YUC-series cable for immediate deployment

• Enhanced Durability: 2× standard flex life compared to conventional cables

• DIN Rail Mountable: Space-efficient EN 60715 compliant installation

Technical Specifications

Electrical Performance
▪ Voltage Rating: 300V AC/DC
▪ Current Capacity: 4A per contact
▪ Contact Resistance: ≤10mΩ
▪ Insulation Resistance: ≥100MΩ @500V DC
▪ Dielectric Strength: 1500V AC

Mechanical Properties
▪ Housing: UL94 V-0 polyamide
▪ Contacts: Gold-plated brass (enhanced conductivity)
▪ Wire Range: 0.14-2.5mm² (AWG 26-14)
▪ Flex Cycles: ≥1 million (IEC 60227-6 tested)

Environmental Ratings
▪ Temperature Range: -40°C to +105°C (extended range)
▪ Protection: IP20 (IP65 when mated)
▪ Vibration: 10-2000Hz, 15g
▪ Shock: 50g, 11ms

Industrial Applications
✔ Robotic assembly systems
✔ Automated material handling
✔ CNC machinery
✔ Packaging equipment
✔ Yokogawa process control systems
✔ High-vibration industrial environments

Ordering & Compliance
• Phoenix P/N: 2904739
• Cable Length: 1000mm (1m)
• Packaging: Single unit, ESD protected
• Certifications: UL, cUL, CE, RoHS, REACH
• MTBF: >250,000 hours