6GK5204-0BA00-2MB2 SIEMENS SCALANCE X204RNA Redundant Network Access Switch HSR Original Brand New
$2,498.17
6GK5204-0BA00-2MB2 is a SIEMENS SCALANCE X204RNA managed Ethernet switch supporting HSR/PRP redundancy with 4x 100 Mbps RJ45 ports, signaling contact, diagnostics, and redundant power input, ideal for high-availability industrial networks.
SIEMENS SCALANCE X204RNA – 6GK5204-0BA00-2MB2
Managed Industrial Ethernet switch for HSR redundancy applications with 4x 100 Mbps RJ45 ports. Features LED diagnostics, SET pushbutton for signaling contact, redundant 24 V DC power supply, network diagnostics via PROFINET, and optional C-PLUG. Supplied with electronic manual on CD-ROM.
Overview
SCALANCE X204RNA is designed for deployment in high-availability networks using HSR (High-availability Seamless Redundancy) or PRP (Parallel Redundancy Protocol) based on IEC 62439-3.
HSR Highlights
- Frame redundancy via dual-transmission in ring topologies
- No network reconfiguration needed after failure—seamless redundancy
- Connects non-HSR-capable devices to HSR networks
- Enables smooth transition between HSR and PRP systems
PRP Highlights
- Sends identical frames across two separate LANs
- Complete bumpless redundancy with no failover time
- Connects non-PRP-capable devices to redundant dual-network environments
Product Variants
- SCALANCE X204RNA (this unit): Plastic enclosure, 4x RJ45 (electrical), suitable for HSR or PRP
- SCALANCE X204RNA EEC: Rugged metal enclosure with 2x electrical ports + 2x combo ports (RJ45/SFP) Extended environmental range and wide-range power input User-definable PRP or HSR mode during device startup
Design
Compact IP20 plastic enclosure suitable for DIN rail or wall mounting.
Features include:
- 4-pin terminal block for redundant 24 V DC power input
- LED indicators for link, data, power, diagnostics, and signal status
- 2- or 3-pin terminal for floating error contact
- Local SET pushbutton for configuring signal mask
- Integration-ready with SINEC NMS and SNMP/Web monitoring
Port Types Available
- 100BaseTX RJ45:
- Autosensing/autocrossing
- Supports IE FC RJ45 plug 180 up to 100 m
- Combo Ports (on EEC variant only):
- RJ45 or SFP slot (mutually exclusive)
- Compatible with copper or fiber (multimode/single-mode)
Product code: 6GK5204-0BA00-2MB2
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| Weight | 0.33 kg |
|---|---|
| Dimensions | 90 × 124 × 125 mm |
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