Siemens Industrial Ethernet FastConnect RJ45 plug, 145 2x 2, plug-in Part number 6GK1901-1BB30-0AE0

Product Overview

The Siemens 6GK1901-1BB30-0AE0 (IE FC RJ45 Plug 145 2 × 2) is an Industrial Ethernet FastConnect RJ45 plug-in connector designed for 10/100 Mbit/s communication. It features a rugged metal housing, a 145° cable‐outlet design for space-efficient installations, and supports re-use and quick assembly in industrial environments.

Key Features

• Connector Type: IE FC RJ45 Plug 145, 2 × 2 channels
• Cable Outlet: 145° angle, ideal for confined spaces
• Data Transfer Rate: Supports 10 Mbit/s and 100 Mbit/s
• FastConnect System: Quick plug‐in terminal connection for 4‐wire TP cables
• Housing Material: Metal for robust industrial usage
• Temperature Range (Operation): –40 °C to +85 °C
• Protection Class: IP20
• PoE/PoE+ Capable: Yes
• Reusable Design: Supports multiple mating cycles (≈10 times)

Technical Specifications

• Product Series: SIMATIC NET IE FC Connectors
• Article Number: 6GK1901-1BB30-0AE0
• Number of Channels: 2 × 2 (for TP cables)
• Rated Data Rates: 10/100 Mbit/s
• Cable Cross-Section Connectable: AWG22 (solid/conductor) or 0.33 mm² (stranded) for the TP cable
• Width × Height × Depth: 13.9 mm × 16 mm × 55.6 mm
• Net Weight: ~35 g
• Operating Temperature: –40 °C … +85 °C (operation, transport, storage)
• Environmental Protection: IP20 (with cable connected)
• Country of Origin: Germany

Compliance & Certifications

• RoHS Conformant: Yes
• UL / cULus Approval: Yes
• Suitable For: IE FC TP cable systems and industrial Ethernet Cat5 structured cabling
• Product Classification: Industrial Ethernet Copper Connector

Applications

Ideal for machine-side Ethernet or device-level installations where reliable industrial connectivity is required in tight spaces. Commonly used in control cabinets, field devices, automation panels, or any setup requiring quick-connect RJ45 interfaces with robust design and high durability.