PRODUCT DESCRIPTION
SIEMENS 6GK1502-4AA00 - PROFIBUS OLM P12 Optical Link Module
This module is a SIEMENS SIMATIC NET PROFIBUS OLM P12, designed for converting electrical PROFIBUS DP signals to optical signals and vice-versa. It facilitates the extension of PROFIBUS DP networks over plastic optical fiber, providing galvanic isolation and enhanced noise immunity in industrial environments. This component is critical for robust data transmission in distributed control systems, factory automation, and process control applications requiring extended segment lengths or electromagnetic compatibility.
Technical Specifications:
- SERIES/FAMILY: SIMATIC NET PROFIBUS OLM
- COMPONENT TYPE: Optical Link Module (OLM)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC
- CURRENT CONSUMPTION: 100-200mA (typical)
- NETWORK PROTOCOL: PROFIBUS DP
- DATA RATE: Up to 12 Mbit/s
- MECHANICAL/PHYSICAL:
- OPTICAL PORTS: 2 x Plastic Optical Fiber (POF)
- ELECTRICAL PORTS: 1 x PROFIBUS DP (9-pin D-sub connector)
- FIBER TYPE: Plastic Optical Fiber (POF)
- MAXIMUM SEGMENT LENGTH (POF): 50 meters per segment
- FORM FACTOR: Compact DIN rail mountable module
- INTERFACE/CONTROL:
- COMMUNICATION INTERFACE: PROFIBUS DP (RS485 electrical, Optical POF)
- DIAGNOSTICS: LED indicators for power, link status, and bus activity
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Passive convection
- MOUNTING STYLE: DIN rail mounting
- OPERATING TEMPERATURE: 0 to 60 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: PROFIBUS DP networks
- APPLICATIONS: Industrial automation, distributed I/O systems, process control, machine building, applications requiring extended PROFIBUS segment lengths or electromagnetic interference immunity.