{"product_id":"6gk1503-2cb00-siemens-profibus-olm-g11-optical-link-module","title":"Siemens 6GK1503-2CB00 SIMATIC NET PROFIBUS OLM\/G11 V4.0 Optical Link Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Siemens 6GK1503-2CB00 is a SIMATIC NET PROFIBUS OLM\/G11 (Optical Link Module) version 4.0, designed for converting PROFIBUS electrical signals into optical signals for transmission over fiber-optic cables. This module enables robust, interference-free communication in industrial environments, particularly where electromagnetic compatibility (EMC) or long-distance transmission is required.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupports PROFIBUS data transmission rates from 9.6 kbit\/s up to 12 Mbit\/s.\u003c\/li\u003e\n\u003cli\u003eEquipped with one RS485 interface for electrical connection and one glass fiber-optic interface featuring two BFOC sockets.\u003c\/li\u003e\n\u003cli\u003eIncludes an integrated signaling contact for diagnostic monitoring and a dedicated test port for maintenance.\u003c\/li\u003e\n\u003cli\u003eDesigned for 24 V DC supply voltage with a wide operating range of 18.8 V to 28.8 V.\u003c\/li\u003e\n\u003cli\u003eIntegrated fusing at the power supply input for enhanced operational safety.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe OLM\/G11 is widely used in industrial automation networks, including manufacturing plants, water treatment facilities, and power distribution systems, to extend the reach of PROFIBUS segments and provide galvanic isolation between network nodes.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e6GK1503-2CB00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransfer Rate (PROFIBUS)\u003c\/td\u003e\n\u003ctd\u003e9.6 kbit\/s to 12 Mbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransfer Rate (PROFIBUS PA)\u003c\/td\u003e\n\u003ctd\u003e45.45 kbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage (Rated)\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage Range\u003c\/td\u003e\n\u003ctd\u003e18.8 V to 28.8 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption (at 24 V)\u003c\/td\u003e\n\u003ctd\u003e0.2 A (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaces\u003c\/td\u003e\n\u003ctd\u003e1x RS485, 1x Glass Fiber-Optic (2x BFOC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the module is mounted in an environment free from excessive dust, moisture, and corrosive gases.\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair cables for the RS485 connection to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eWhen handling fiber-optic cables, ensure the connectors are clean and free of dust before insertion into the BFOC sockets.\u003c\/li\u003e\n\u003cli\u003eAlways power down the system before connecting or disconnecting the power supply or communication cables.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding of the module chassis to the system ground to maintain signal integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the OLM\/G11?\u003c\/h3\u003e\u003cp\u003eThe OLM\/G11 acts as a bridge between electrical PROFIBUS segments and fiber-optic segments, allowing for longer cable runs and immunity to electromagnetic interference.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with all PROFIBUS baud rates?\u003c\/h3\u003e\u003cp\u003eYes, the V4.0 module supports all standard PROFIBUS baud rates ranging from 9.6 kbit\/s up to 12 Mbit\/s.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":50748338798844,"sku":"6GK1503-2CB00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_5b8e384b-2d8f-4460-a0ad-586b19beda6e.jpg?v=1785476389","url":"https:\/\/www.electronicplc.com\/products\/6gk1503-2cb00-siemens-profibus-olm-g11-optical-link-module","provider":"Electronic PLC","version":"1.0","type":"link"}