ОПИСАНИЕ ПРОДУКТА
SIEMENS 6GK1503-3CD00 - PROFIBUS Optical Link Module P12
The SIEMENS 6GK1503-3CD00 is a SIMATIC NET PROFIBUS Optical Link Module (OLM) P12, engineered for converting electrical PROFIBUS DP signals to optical signals for transmission over multimode glass fiber. This module facilitates extended network segments, provides galvanic isolation, and enhances communication reliability in electromagnetically noisy industrial environments. It is suitable for applications requiring robust PROFIBUS DP communication infrastructure, including process automation, factory automation, and distributed control systems.
Technical Specifications:
- SERIES/FAMILY: SIMATIC NET PROFIBUS OLM P12
- COMPONENT TYPE: Optical Link Module (OLM)
- ELECTRICAL SPECS:
- POWER SUPPLY: 24V DC (nominal, range 18.5V to 30.2V DC)
- CURRENT CONSUMPTION: Approximately 150 mA
- DATA RATE: 9.6 kbit/s to 12 Mbit/s (auto-sensing)
- MECHANICAL/PHYSICAL:
- PORTS: 1x PROFIBUS DP (RS485, 9-pin D-sub), 2x Fiber Optic (BFOC/ST connector)
- FIBER TYPE: Multimode glass fiber
- CABLE LENGTH (OPTICAL): Up to 2000 m per segment (with standard multimode fiber)
- CABLE LENGTH (ELECTRICAL): Up to 100 m (at 12 Mbit/s)
- FORM FACTOR: Compact industrial housing
- MOUNTING: DIN rail mounting
- INTERFACE/CONTROL:
- PROTOCOL: PROFIBUS DP (Decentralized Periphery)
- DIAGNOSTICS: Integrated diagnostic LEDs for power, bus activity, and fiber link status
- ISOLATION: Galvanic isolation between electrical and optical interfaces
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: 0 to +60 degrees Celsius
- COOLING METHOD: Passive convection cooling
- COMPATIBILITY/APPLICATION: PROFIBUS DP networks, industrial control systems, distributed I/O, SCADA systems, applications requiring extended PROFIBUS segment lengths or EMI immunity.