ОПИСАНИЕ ПРОДУКТА
SIEMENS 6GK1502-4AC10 - PROFIBUS Optical Link Module (OLM)
The SIEMENS 6GK1502-4AC10 is a SIMATIC NET OLM P22, a specialized PROFIBUS Optical Link Module designed for media conversion and signal regeneration within PROFIBUS DP networks. This component facilitates the extension of PROFIBUS segments over long distances and provides galvanic isolation by converting electrical RS-485 signals to optical signals. It is engineered for integration into industrial automation systems requiring enhanced electromagnetic compatibility and extended network topology, commonly found in process control, factory automation, and infrastructure applications.
Technical Specifications:
- SERIES/FAMILY: SIMATIC NET OLM P22
- COMPONENT TYPE: PROFIBUS Optical Link Module (OLM)
- ELECTRICAL SPECS:
- POWER SUPPLY: 24V DC (Nominal)
- CURRENT CONSUMPTION: Approximately 150 mA
- ELECTRICAL INTERFACE: PROFIBUS DP (RS-485)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact industrial module
- MOUNTING STYLE: DIN rail mounting
- INTERFACE/CONTROL:
- NETWORK PROTOCOL: PROFIBUS DP
- DATA RATE: Up to 12 Mbit/s
- ELECTRICAL PORTS: 2 x PROFIBUS DP (9-pin D-sub female)
- OPTICAL PORTS: 2 x BFOC (ST) connectors
- FIBER TYPE: Multimode glass fiber (e.g., 62.5/125 µm or 50/125 µm)
- MAX. OPTICAL SEGMENT LENGTH: Up to 2.8 km (at 12 Mbit/s with 62.5/125 µm fiber)
- DIAGNOSTICS: Integrated diagnostic LEDs for link status and power
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: 0 to +60 °C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: PROFIBUS DP networks, SIMATIC S7 PLCs, distributed I/O systems, HMI panels
- APPLICATION: Extending PROFIBUS network segments, bridging distances between network nodes, providing galvanic isolation, enhancing immunity to electromagnetic interference in harsh industrial environments.