SIEMENS 6GK1105-2AA10
Manufacturer: Siemens AG, Germany
Part No: 6GK1105-2AA10
Type: SIMATIC NET OSM ITP62 Industrial Optical Switch Module
Applicable: Industrial Ethernet, PROFINET, redundant network, harsh environment
1. Product Overview
6GK1105-2AA10 (OSM ITP62) is a high‑performance industrial optical switch from Siemens SIMATIC NET family. It integrates 2×100 Mbps fiber ports, 6×10/100 Mbps RJ45 ports, and 8 digital inputs. Designed for rugged industrial networks, it supports redundant 24 VDC power, built‑in redundancy manager, and network management. Widely used in DCS, ESD, and factory automation for long‑distance, noise‑immune communication.
2. Core Technical Parameters
• Ports: 2 × 100 Mbps FOC (fiber), 6 × 10/100 Mbps RJ45, 8 × DI
• Protocol: IEEE 802.3, PROFINET, Ethernet/IP, Modbus TCP
• Power: 24 VDC redundant, ≤12 W, reverse polarity protection
• Enclosure: IP20, metal casing, DIN rail mount
• Temperature: 0°C ~ +55°C operating, -40°C ~ +85°C storage
• Features: Redundancy manager, signal contact, network diagnostics
• Dimensions: 125 × 45 × 110 mm; Weight: ~0.85 kg
3. Key Functional Features
• Fiber‑optic extension for long‑distance (up to 3 km) EMI‑free links
• Hardware‑based redundancy (MRP/RSTP) for fast failover (<500 ms)
• 8 digital inputs for status monitoring and alarm signaling
• LED indicators for power, link, activity, and fault status
• Hot‑swappable, configurable via TIA Portal/Step7
4. Application Fields
• Petrochemical DCS/ESD fiber network backbones
• Power plant (thermal/hydro) redundant Ethernet rings
• Factory automation with long‑distance workshop connections
• Water treatment, pipeline, and tunnel control systems
Siemens © 6GK1105-2AA10 OSM ITP62 Industrial Optical Switch
