SIEMENS 6DR4004-6NN30 Control System for Refinery Pressure Reducing Devices

Key Specifications

• Brand: SIEMENS
• Model: 6DR4004-6NN30
• Interface: DP Siemens/Profibus DP
• Pressure Range: 10 BAR (Network), 6 BAR (Chamber)
• Weight: 1.925 Kg
• Certification: ATEX/IECEx

Core Features

• Precision pressure regulation for refinery operations
• Aluminum alloy construction with IP65 protection
• Dual-scale manometer (PSI/MPA)
• Wide temperature tolerance (-20°C to +60°C)
• Instant response time (<100ms)

Application Scenarios

Ideal for:
– Crude oil distillation pressure control
– Catalytic cracking unit regulation
– Hydroprocessing system management
– Emergency shutdown system integration

Why Choose Apextron?

As a premier supplier with 6,000m² warehouse and 60,000+ in-stock items, we offer:

• ✓ 1-Year Warranty
• ✓ Global Express Shipping
• ✓ 24/7 Technical Support
• ✓ Obsolete Parts Solution

Immediate Availability: 100+ Units in Stock

Contact via WhatsApp

or Email: abbdcs36@gmail.com

Our Expertise

Apextron Technology LTD specializes in industrial automation components from leading brands:
Control Systems: ABB, GE, FOXBORO, TRICONEX, HIMA
Motion Control: KOLLMORGEN, REXROTH, KUKA
Safety Systems: BENTLY NEVADA, HONEYWELL, EMERSON
Legacy Components: ALSTOM, MOTOROLA, XYVOM

Our 50+ technical specialists ensure seamless integration solutions for PLC/DCS modules, I/O systems, and obsolete parts replacement.