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6GK1503-3CB00 | Siemens SIMATIC NET PB OLM/G12 V4.0 Optical Link Module, PROFIBUS, RS-485 + Fiber Optic
- Regular price
- $935.00
- Sale price
- $935.00
- Regular price
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Product Description P/N: 6GK1503-3CB00
Description
The Siemens 6GK1503-3CB00 is a SIMATIC NET PB OLM/G12 v4.0 Optical Link Module designed to support PROFIBUS DP communication in industrial automation networks. It includes one RS-485 electrical interface and two fiber-optic interfaces with four BFOC ports for long-distance data transmission. The module provides diagnostic functions through its signaling contact and measuring output to enhance network monitoring and system reliability.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | PLCs/Machine Control |
| Part Number | 6GK1503-3CB00 |
| Subcategory | PLC Module / Rack |
| Product Line | PROFIBUS OLM/G12 V4.0 |
| Number of Interfaces | 3 |
| Electrical Interface | 1 × RS-485 |
| Fiber Optic Interfaces | 2 × glass FO (4 × BFOC sockets) |
| Maximum Distance | Up to 2850 m |
| Signaling Contact | Yes |
| Measuring Output | Yes |
| Communication Type | PROFIBUS DP |
| Connector Type (FO) | BFOC |
| Application | Optical link module for industrial PROFIBUS networks |
Information About 6GK1503-3CB00
The 6GK1503-3CB00 is part of the Siemens PROFIBUS optical link module family, enabling the conversion and extension of PROFIBUS DP segments across long-distance fiber infrastructure. Its design supports glass fiber communication up to 2850 meters, offering robust noise immunity in electrically harsh environments. The integrated RS-485 interface ensures compatibility with standard copper PROFIBUS nodes, while the signaling contact and measuring output provide real-time diagnostic capabilities. Typical applications include distributed automation systems, network backbone links, and installations requiring reliable PROFIBUS communication over extended distances.
Key Features:
- RS-485 and fiber-optic interfaces: Supports mixed copper and fiber PROFIBUS DP network structures.
- Four BFOC fiber ports: Ensures compatibility with industry-standard glass fiber connectors.
- Long-distance communication: Supports FO transmission up to 2850 meters.
- Integrated diagnostics: Provides signaling contact and measuring output for system monitoring.
- Designed for PROFIBUS DP: Ensures seamless communication in distributed control systems.
- Noise-immune operation: Fiber links reduce susceptibility to electromagnetic interference.
- Industrial-grade construction: Built for reliable operation in automation environments.
- Flexible installation: Suitable for network expansion, redundancy, or conversion applications.
The 6GK1503-3CB00 delivers the reliability and precision required for stable long-distance PROFIBUS communication in industrial networks.
Description
The Siemens 6GK1503-3CB00 is a SIMATIC NET PB OLM/G12 v4.0 Optical Link Module designed to support PROFIBUS DP communication in industrial automation networks. It includes one RS-485 electrical interface and two fiber-optic interfaces with four BFOC ports for long-distance data transmission. The module provides diagnostic functions through its signaling contact and measuring output to enhance network monitoring and system reliability.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | PLCs/Machine Control |
| Part Number | 6GK1503-3CB00 |
| Subcategory | PLC Module / Rack |
| Product Line | PROFIBUS OLM/G12 V4.0 |
| Number of Interfaces | 3 |
| Electrical Interface | 1 × RS-485 |
| Fiber Optic Interfaces | 2 × glass FO (4 × BFOC sockets) |
| Maximum Distance | Up to 2850 m |
| Signaling Contact | Yes |
| Measuring Output | Yes |
| Communication Type | PROFIBUS DP |
| Connector Type (FO) | BFOC |
| Application | Optical link module for industrial PROFIBUS networks |
Information About 6GK1503-3CB00
The 6GK1503-3CB00 is part of the Siemens PROFIBUS optical link module family, enabling the conversion and extension of PROFIBUS DP segments across long-distance fiber infrastructure. Its design supports glass fiber communication up to 2850 meters, offering robust noise immunity in electrically harsh environments. The integrated RS-485 interface ensures compatibility with standard copper PROFIBUS nodes, while the signaling contact and measuring output provide real-time diagnostic capabilities. Typical applications include distributed automation systems, network backbone links, and installations requiring reliable PROFIBUS communication over extended distances.
Key Features:
- RS-485 and fiber-optic interfaces: Supports mixed copper and fiber PROFIBUS DP network structures.
- Four BFOC fiber ports: Ensures compatibility with industry-standard glass fiber connectors.
- Long-distance communication: Supports FO transmission up to 2850 meters.
- Integrated diagnostics: Provides signaling contact and measuring output for system monitoring.
- Designed for PROFIBUS DP: Ensures seamless communication in distributed control systems.
- Noise-immune operation: Fiber links reduce susceptibility to electromagnetic interference.
- Industrial-grade construction: Built for reliable operation in automation environments.
- Flexible installation: Suitable for network expansion, redundancy, or conversion applications.
The 6GK1503-3CB00 delivers the reliability and precision required for stable long-distance PROFIBUS communication in industrial networks.