Siemens SCALANCE X101-1 Industrial Ethernet Media Converter 6GK5101-1BB00-2AA3
The Siemens 6GK5101-1BB00-2AA3 SCALANCE X101-1 is an unmanaged industrial Ethernet media converter with one 10/100 Mbps RJ45 port and one 100 Mbps multimode BFOC fiber port. It supports redundant power supply and LED diagnostics for industrial network applications.
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- US$ 426.40
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Description
Siemens 6GK5101-1BB00-2AA3
SCALANCE X101-1 | Unmanaged Industrial Ethernet Media Converter | 10/100 Mbps RJ45 to 100 Mbps Multimode Fiber | PROFINET-Compatible
Product Detailed Description
The Siemens 6GK5101-1BB00-2AA3 is a SCALANCE X101-1 unmanaged Industrial Ethernet media converter designed to connect copper-based Ethernet equipment with fiber-optic industrial networks. It features one 10/100 Mbps RJ45 port and one 100 Mbps multimode BFOC fiber-optic port, enabling reliable Ethernet transmission over fiber links of up to 5 km, depending on the fiber used.The device provides LED diagnostics, an error-signaling contact with a set pushbutton, and redundant 24 V DC power supply connections. Its compact industrial design supports DIN rail, wall, and S7-300 rail mounting. It is suitable for extending industrial Ethernet connections, reducing electromagnetic interference exposure, and connecting distributed automation equipment over fiber-optic links.
Technical Specifications
| Parameter | Specification |
| Brand | Siemens |
| Model | 6GK5101-1BB00-2AA3 |
| Product Series | SCALANCE X-100 |
| Product Type | Unmanaged Industrial Ethernet Media Converter |
| Copper Ethernet Port | 1 × RJ45, 10/100 Mbps |
| Fiber-Optic Port | 1 × 100 Mbps multimode BFOC |
| Fiber Transmission Distance | Up to 5 km, depending on fiber |
| Signaling Contact | 1 × 2-pole terminal block |
| Signaling Contact Rating | 24 V DC, maximum 0.1 A |
| Power Supply | 24 V DC nominal (18–32 V DC) |
| Redundant Power Supply | Supported |
| Diagnostics | LED diagnostics |
| Protection Rating | IP30 |
| Operating Temperature | -10 to +60 °C |
| Mounting | DIN rail, wall, S7-300 rail |
| Country of Origin | Germany |
| Dimensions (W × H × D) | 40 × 125 × 124 mm |
| Net Weight | 0.55 kg |
| Replacement Model | 6GK5102-1GS00-2AC2 (conditionally compatible) |
Replacement Model Introduction
Siemens identifies 6GK5102-1GS00-2AC2 as the successor to 6GK5101-1BB00-2AA3, with conditional compatibility. The successor should not be treated as an automatic plug-and-play replacement.
This item is listed for catalogue and inquiry purposes. Availability, condition, revision, warranty coverage, and lead time are confirmed with each quotation.
New Surplus: All items are genuine brand-new, distributor ready-stock supplying. Please inform us if you have any inquiry or demand.
Important Application Note
This model uses a multimode BFOC fiber interface, not a single-mode fiber interface. Before ordering or replacing it, verify the fiber type, connector, transmission distance, and compatibility of the proposed successor 6GK5102-1GS00-2AC2 with the existing network.
Applications
| Industrial Automation & Control | Machinery & Equipment |
| • Industrial Ethernet connections | • Packaging machinery |
| • PROFINET network infrastructure | • Automated assembly equipment |
| • PLC-to-network communication | • Material handling systems |
| • Distributed control systems | • Production line equipment |
| • Remote I/O network connections | • Industrial machine monitoring |
| Power & Electrical Systems | Industrial Applications |
| • Electrical control cabinets | • Factory automation |
| • Power monitoring networks | • Manufacturing facilities |
| • Substation communication links | • Process automation |
| • Industrial equipment networking | • Fiber-optic network extensions |
| • Control system interconnections | • Industrial infrastructure |
Additional information
| Warranty : | 12 Month |
|---|---|
| Lead Time | Ready Stock |








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