PRODUCT DESCRIPTION
SIEMENS 6GK1503-2CB00 - PROFIBUS Optical Link Module
The SIEMENS 6GK1503-2CB00 is a SIMATIC NET PROFIBUS Optical Link Module designed for establishing robust, interference-free PROFIBUS DP networks over fiber optic cable. It facilitates the conversion between electrical RS485 PROFIBUS segments and fiber optic segments, extending network reach and enhancing data integrity in electrically noisy industrial environments. This module is critical for distributed I/O systems, process automation, and machine control applications requiring reliable long-distance communication.
Technical Specifications:
- SERIES/FAMILY: SIMATIC NET PROFIBUS OLM
- COMPONENT TYPE: Optical Link Module (OLM)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC
- VOLTAGE RANGE: 19.2V DC to 28.8V DC
- CURRENT CONSUMPTION: Approximately 200 mA
- MECHANICAL/PHYSICAL:
- FORM FACTOR: DIN Rail Mountable Module
- MOUNTING STYLE: 35 mm DIN rail
- INTERFACE/CONTROL:
- NETWORK PROTOCOL: PROFIBUS DP
- ELECTRICAL INTERFACES: 2 x PROFIBUS DP (RS485) via 9-pin D-sub connectors
- OPTICAL INTERFACES: 2 x Fiber Optic (BFOC)
- OPTICAL WAVELENGTH: 1300 nm
- OPTICAL CABLE TYPE: Multimode fiber optic cable
- DATA RATE: Up to 12 Mbit/s
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: 0 to +60 degrees Celsius
- COOLING METHOD: Passive convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: SIMATIC S7, SIMATIC PCS 7, and other PROFIBUS DP master/slave systems
- APPLICATION: Industrial automation networks, distributed control systems, long-distance PROFIBUS segment extension, EMI-prone environments, high-voltage installations.