6GK5991-2AF00-8AA0 Siemens SIMATIC NET SCALANCE X Industrial Ethernet Switch IE Module

6GK5991-2AF00-8AA0

Siemens 6GK5991 Industrial Switch

SCALANCE X Industrial Ethernet

6GK5991-2AF00-8AA0

6GK5991-2AF00-8AA0: Siemens 6GK5991 Industrial Switch from SCALANCE X series, delivering robust Industrial Ethernet connectivity with high reliability and performance in harsh environments. (199 characters)

Specification

SEODescription

The **Siemens 6GK5991 Industrial Switch (6GK5991-2AF00-8AA0)** is a rugged **SCALANCE X Industrial Ethernet** device designed for demanding industrial environments. It features 8 Fast Ethernet ports (10/100 Mbps) with RJ45 connectors, enabling direct connectivity for multiple automation modules and devices. Supporting IEEE 802.3/802.1 standards, it ensures reliable communication in PROFINET and Ethernet/IP networks. The switch operates within a wide voltage range of 24 V DC (±20%) and withstands temperatures from -40°C to +70°C, making it ideal for harsh applications in manufacturing, energy, and transportation industries. Key advantages include robust metal housing, redundant power inputs, and rapid redundancy protocols like MRP, though its higher cost and complexity may limit use in smaller setups.

SEOSpecification

Parameter	Specification
Product Name	Siemens SCALANCE X-200 Industrial Ethernet Switch
Model Number	6GK5991-2AF00-8AA0
Port Configuration	8x 10/100 Mbps RJ45, 1x 1000 Mbps Port
Data Transfer Rate	10/100/1000 Mbps (Auto-negotiation)
Power Supply	24 V DC (Redundant Input Optional)
Operating Temperature	-40°C to +70°C
Protection Rating	IP30 (DIN Rail Mounting)
Certifications	UL, CE, FCC, ATEX, IECEx
Switching Capacity	3.6 Gbps (Full Duplex)
Management Features	SNMP, Web Interface, CLI, PROFINET Integration
Redundancy Protocols	MRP (Media Redundancy Protocol), RSTP
MTBF	1,800,000 hours @ 40°C

SEOQandA

question:Why did the product arrive with labels removed/cut?
answer:Labels may be removed/cut during customs inspection or logistics handling. Contact us for investigation and resolution.
question:What is the warranty policy?
answer:Warranty covers defects within specified period. Free repair/replacement applies. Terms vary by product; check contract/website.
question:Do you offer technical selection services?
answer:Yes, we provide technical consultation to help clients choose suitable solutions. Contact our support team for details.

SEOQandA_Product

question:Device not communicating on specific ports. How to resolve?
answer:Check port configuration and cable integrity. Ensure proper Ethernet cable type (e.g., CAT5e/CAT6) is used.
question:Power LED off. What steps to troubleshoot?
answer:Verify power supply voltage (24V DC). Inspect wiring connections and replace faulty power modules if required.
question:Firmware causing compatibility issues. Solution?
answer:Update firmware via Siemens STEP 7/TIA Portal. Download latest version from Siemens Industry Online Support.
question:Overheating warnings observed. How to mitigate?
answer:Ensure adequate airflow around the device. Clean vents and check ambient temperature stays within 0-60°C.
question:Network loops detected after installation. Fix?
answer:Enable Rapid Spanning Tree Protocol (RSTP) in configuration. Physically inspect and remove redundant connections.