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SIEMENS · PRODUCT DETAILS
6GK1502-2CB10
PROFIBUS OLM/G11 V3.1 Optical Link Module
1× RS4851× Glass FOC2× BFOC
PRODUCT SNAPSHOT
An OLM/G11 V3.1 module that links one electrical PROFIBUS RS485 segment to one glass-fiber optical channel through two BFOC sockets.
The signaling contact and test port assist commissioning and maintenance. Siemens lists 6GK1503-2CB00 as the successor for migration planning.
DIAGNOSTICS · PROTECTION · COMMISSIONING
Reliable operation with structured installation guidance
◆ Diagnostic protection
- The signaling contact enables external monitoring of module and link status.
- The test port supports optical signal checks during commissioning and service.
- Electrical and optical interfaces help isolate faults between network media.
- Glass-fiber transmission supports robust PROFIBUS links over plant distances.
◆ Installation & upgrade
- Connect the PROFIBUS electrical segment to the single RS485 interface.
- Terminate the glass-fiber channel at the two BFOC sockets with correct transmit/receive routing.
- Verify optical level and link status at the test port before commissioning.
- For replacement, compare the installation with successor 6GK1503-2CB00.
OFFICIAL TECHNICAL DATA
Product type
PROFIBUS optical link module
Version
OLM/G11 V3.1
Electrical interface
1× RS485
Optical interface
1× glass FOC
Optical sockets
2× BFOC
Service features
Signaling contact and test port
Lifecycle
End of lifecycle since 2019
Successor
6GK1503-2CB00
Technical content is based on Siemens documentation for this exact order code. Installation and validation must follow the applicable Siemens manuals.
BRAND STRENGTH · APPLICATION MAP
Industrial integration and application guidance
Siemens brand characteristics
- Integrated engineering across controllers, distributed I/O, communication and safety systems.
- Documented diagnostics support structured commissioning, maintenance and replacement work.
- Long lifecycle support and defined migration paths serve established automation platforms.
- Broad industrial portfolio supports machine, process and infrastructure applications.
Application fields
- Glass-fiber PROFIBUS plant backbones.
- Electrical-to-optical segment conversion.
- Noise-resistant industrial communication links.
- Modernization of legacy OLM/G11 installations.
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QUOTE · SERVICE & POLICY
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