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Siemens 6GK1503-2CB00 Industrial Communication Module

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Siemens 6GK1503-2CB00

by Siemens

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OverviewOptimize your industrial networks with the Siemens 6GK1503-2CB00 Communication Module. This vital component seamlessly integrates into PROFIBUS DP networks, enabling efficient and dependable communication between programmable logic controllers (PLCs) and various field devices. Designed for Siemens SIMATIC automation platforms, the 6GK1503-2CB00 improves overall efficiency and responsiveness within complex industrial operations. Whether managing intricate production lines or precise process control applications, this communication module provides the essential framework for your data transfer requirements. Its high-speed capabilities and robust construction make it an indispensable asset for contemporary industrial applications, delivering consistent performance even in challenging operational settings.Key Features PROFIBUS DP Interface: Specifically designed for high-speed and dependable communication on PROFIBUS DP networks, guaranteeing compatibility and top performance. Rapid Data Transmission: Supports speeds up to 12 Mbps, facilitating fast and efficient data exchange crucial for real-time industrial operations. Seamless SIMATIC Integration: Fully compatible with Siemens SIMATIC control systems, ensuring simple setup and operation within existing infrastructures. Real-time Diagnostic LEDs: Equipped with status indicators that provide immediate visual feedback on operational status, simplifying troubleshooting and maintenance. Rugged Industrial Design: Constructed to endure demanding industrial environments, featuring IP20 housing protection and a broad operating temperature range. Effortless DIN Rail Mounting: Engineered for quick and secure installation on standard DIN rails, reducing installation time and complexity. Technical Specifications Model: Siemens 6GK1503-2CB00 Type: Communication Module Communication Protocol: PROFIBUS DP Data Transmission Rate: Up to 12 Mbps Power Supply: 24V DC Isolation: Optical isolation between communication and power circuits for enhanced reliability and safety. Operating Temperature: -20°C to +60°C Mounting Type: DIN rail Housing Protection: IP20 Applications Industrial Automation Networks: Essential for creating strong communication pathways among PLCs and various field devices in automated industrial settings. Process Control Systems: Facilitates vital data exchange in automated processes, ensuring precise control and monitoring of industrial operations. Machine-to-Machine (M2M) Communication: Enables real-time data transfer between machines, supporting complex interwoven manufacturing and operational sequences. Factory-Wide Integration: Supports the smooth integration of diverse devices into larger industrial Ethernet and PROFIBUS network architectures. Distributed I/O Systems: Perfect for connecting distributed input/output modules, increasing flexibility and scalability of control systems. Why Choose This Model? Unwavering Reliability: Developed by Siemens, a leader in industrial automation, ensuring stable, high-speed, and secure data transmission in demanding environments. Optimized Performance: The high data transmission rate and PROFIBUS DP support guarantee that your automation systems operate at peak efficiency with minimal latency. Simplified System Management: With easy DIN rail mounting and intuitive LED status indicators, installation and ongoing diagnostics are remarkably straightforward. Maximizing Uptime: Its robust design and optical isolation contribute to extended operational life and reduced maintenance, boosting your system's availability. Future-Proof Connectivity: Designed to seamlessly integrate with existing and future Siemens SIMATIC solutions, protecting your investment and ensuring long-term compatibility. Order NowElevate your industrial automation capabilities with the Siemens 6GK1503-2CB00 Communication Module.FAQWhat is the primary function of the Siemens 6GK1503-2CB00?The 6GK1503-2CB00 is a communication module designed to provide superior connectivity and data exchange within industrial automation systems, specifically in PROFIBUS DP networks.What data transmission speeds does this module support?This module supports rapid data transmission rates of up to 12 Mbps, crucial for real-time industrial operations.Is this communication module compatible with Siemens SIMATIC systems?Yes, it offers seamless integration with Siemens SIMATIC control systems, ensuring effortless setup and operation within existing infrastructures.How is the Siemens 6GK1503-2CB00 mounted?It is designed for easy and secure installation on standard DIN rails.What kind of environmental protection does this module have?It features a rugged industrial design with IP20 housing protection, built to withstand harsh industrial environments.

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PRODUCT DETAILS

Siemens 6GK1503-2CB00

Overview

This is a genuine Siemens component from the Industrial Networking family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Siemens catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Siemens automation ecosystem
  • Engineered to integrate inside Industrial Networking installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Siemens platform with documented conversion notes for the Industrial Networking family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: Siemens 6GK1503-2CB00
  • Type: Communication Module
  • Communication Protocol: PROFIBUS DP
  • Data Transmission Rate: Up to 12 Mbps
  • Power Supply: 24V DC
  • Isolation: Optical isolation between communication and power circuits for enhanced reliability and safety.
  • Operating Temperature: -20°C to +60°C
  • Mounting Type: DIN rail
  • Housing Protection: IP20

Applications

  • Industrial Automation Networks: Essential for creating strong communication pathways among PLCs and various field devices in automated industrial settings.
  • Process Control Systems: Facilitates vital data exchange in automated processes, ensuring precise control and monitoring of industrial operations.
  • Machine-to-Machine (M2M) Communication: Enables real-time data transfer between machines, supporting complex interwoven manufacturing and operational sequences.
  • Factory-Wide Integration: Supports the smooth integration of diverse devices into larger industrial Ethernet and PROFIBUS network architectures.
  • Distributed I/O Systems: Perfect for connecting distributed input/output modules, increasing flexibility and scalability of control systems.

Why Choose the 6GK1503-2CB00?

  • Unwavering Reliability: Developed by Siemens, a leader in industrial automation, ensuring stable, high-speed, and secure data transmission in demanding environments.
  • Optimized Performance: The high data transmission rate and PROFIBUS DP support guarantee that your automation systems operate at peak efficiency with minimal latency.
  • Simplified System Management: With easy DIN rail mounting and intuitive LED status indicators, installation and ongoing diagnostics are remarkably straightforward.
  • Maximizing Uptime: Its robust design and optical isolation contribute to extended operational life and reduced maintenance, boosting your system's availability.
  • Future-Proof Connectivity: Designed to seamlessly integrate with existing and future Siemens SIMATIC solutions, protecting your investment and ensuring long-term compatibility.

Availability & Shipping

  • In stock: 6GK1503-2CB00 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 6GK1503-2CB00 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

The 6GK1503-2CB00 is a communication module designed to provide superior connectivity and data exchange within industrial automation systems, specifically in PROFIBUS DP networks.

Machine down? We ship parts the same day.

New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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