Features:
- Two copper and two POF ports join devices across different Ethernet media.
- PROFINET RT/IRT and ring protocols support deterministic automation networks.
- Redundant power inputs and a signaling contact expose supply degradation.
Siemens 6GK5202-2BH00-2BA3 forwards frames across one four-port managed switch fabric.
The optical side of 6GK5202-2BH00-2BA3 uses SC-RJ push-pull POF links while the copper side uses RJ45.
PROFINET diagnostics on 6GK5202-2BH00-2BA3 report switch and link conditions to the configured controller.
The Siemens 6GK5202-2BH00-2BA3 SCALANCE X202-2P IRT Managed Switch may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6GK5202-2BH00-2BA3 SCALANCE X202-2P IRT Managed Switch Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Copper and POF Connections
- Copper ports: Two RJ45 interfaces negotiate 10 or 100 Mbit/s Ethernet links.
- Optical ports: Two SC-RJ push-pull interfaces carry 100 Mbit/s over polymer optical fiber.
- POF distance: The documented optical link reaches up to 0.05 km under specified conditions.
- Media check: Connector type, fiber condition, and link partner must match each physical port.
Real-Time and Redundant Paths
- PROFINET: The switch participates as an IO device with RT and IRT support.
- Ring roles: HRP, MRP, and MRPD behavior follows the configured redundancy mode.
- Synchronization: SNTP and SICLOCK provide documented time-reference options.
- Recovery check: Ring port assignment and partner configuration must match before commissioning.
Redundant Supply and Fault Reporting
- Supply paths: Two independent 24 V DC inputs provide redundant power feeds.
- Input range: Each supply path must remain within the documented 18 to 32 V DC range.
- Signal contact: The contact reports configured supply or port conditions to external monitoring.
- Fault isolation: Compare power LEDs, port state, contact status, and PROFINET diagnostics.
Management and Replacement
- Management: Web, CLI, SNMP, and engineering access configure and monitor the switch.
- C-PLUG: Removable memory can retain the approved switch configuration for replacement.
- Security: Access settings and management credentials must be included in the backup.
- Commissioning: Verify VLANs, priorities, ring role, IRT behavior, time sync, and every port link.