6GK5204-0BA00-2YF2 SIEMENS SCALANCE XF204-2BA DNA Managed IE Y-Switch Dual Network Access Original Brand New

SIEMENS SCALANCE XF204-2BA DNA – 6GK5204-0BA00-2YF2

Managed Industrial Ethernet switch with dual network access (DNA) capability, certified to IEC 62443-4-2. Equipped with 2x BusAdapter slots and delivered with 2x BA 2×RJ45 HA pre-assembled, the unit offers 4x 10/100 Mbps RJ45 ports, error signaling contact via SET button, redundant 24 V DC supply, and conformal coating for harsh environments. Extended temperature range from –40 °C to +70 °C. PROFINET device with full diagnostics and DVD manual.

Overview

The SCALANCE XF204-2BA DNA is a compact DIN rail switch specifically designed for redundant SIMATIC S7-400H and S7-1500H systems. It links redundant R1 PROFINET systems to S2 field-level rings via DNA (Dual Network Access) or Y-switch functionality.

Highlights:

• Combines redundant PROFINET ring (MRP) and high-availability R1 system
• 2 modular BusAdapter interfaces (2 ports each)
• Conformal-coated PCBs, –40 to +70 °C operation, max. 4000 m altitude
• NAMUR NE 21-compliant for process automation
• Supports S2 + CiR / H-CiR device firmware
• Seamless integration into SIMATIC PCS 7 and PCS neo

Compatible BusAdapters

Supports flexible configuration with adapters including:

• BA 2×RJ45, BA 2×FC, BA 2×SCRJ, BA 2×LC
• BA SCRJ/RJ45, BA SCRJ/FC, BA LC/FC, BA LC/RJ45
• BA 2×RJ45VD HA, and others as per function status

Product Version

SCALANCE XF204-2BA DNA – delivered with 2x BusAdapters BA 2×RJ45 HA pre-installed

Design

• SIMATIC ET 200SP-style enclosure (100 mm width)
• IP20 rugged plastic housing for small cabinet integration
• Mounting via standard DIN rail
• LED diagnostics row: power, traffic, link, error, signal
• 4-pin power terminal for dual 24 V DC input
• SET pushbutton for signal mask setup

Port Types Available

• Through BusAdapters:
  • RJ45 10/100 Mbps ports with autosensing/autocrossing
  • Optional optical ports via SCRJ, LC, or FC adapters

Product code: 6GK5204-0BA00-2YF2

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