6GK5991-1AF00-8AA0 Siemens SCALANCE X-200 Managed Industrial Ethernet Switch 100Mbps Rugged Redundant PWR

Siemens 6GK5991-1AF00

SCALANCE 8AA0 Module

PROFINET 6GK5991-1AF00

6GK5991-1AF00-8AA0

The Siemens 6GK5991-1AF00 SCALANCE 8AA0 Module is a PROFINET-enabled industrial Ethernet switch designed for robust network connectivity. It supports high-speed data transmission, seamless integration into automation systems, and reliable performance in harsh environments. Ideal for industrial applications requiring secure, low-latency PROFINET 6GK5991-1AF00 communication.

Specification

SEODescription

The Siemens 6GK5991-1AF00-8AA0, part of the SCALANCE 8AA0 Module series, is a rugged industrial Ethernet switch designed for high-performance PROFINET 6GK5991-1AF00 applications. It features 8 Fast Ethernet ports with electrical or optical interfaces, supporting direct connections to multiple industrial devices. The module operates within a 24 V DC voltage range and withstands temperatures from -40°C to 70°C, making it ideal for harsh environments in manufacturing, energy, and transportation industries. Its integrated redundancy protocols like MRP ensure network reliability, while the compact design simplifies installation. However, its advanced configurability may require technical expertise, and the premium cost could be a consideration for smaller setups. This module excels in real-time communication and durability for critical automation systems.

SEOSpecification

Parameter	Specification
Product Model	Siemens 6GK5991-1AF00-8AA0
Device Type	SCALANCE 8AA0 Module (Industrial Ethernet Switch)
Protocol Support	PROFINET, Ethernet/IP, TCP/IP
Port Configuration	8 x 10/100 Mbps RJ45 ports
Power Supply	24V DC (Redundant power inputs)
Operating Temperature	-40°C to +70°C
Certifications	UL, CE, FCC, ATEX Zone 2
Redundancy	MRP (Media Redundancy Protocol)
Mounting	DIN rail or wall mounting
Management	Web-based management, SNMP, CLI
Protection Class	IP30 (Enclosure rating)

SEOQandA

question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded and alternative models based on availability and client needs.
question:Do you provide technical selection services?
answer:Yes, our team assists in technical selection; contact us for detailed support.
question:Does the company have a professional product selection engineering team?
answer:Yes, our experienced engineering team specializes in product selection and optimization.

SEOQandA_Product

question:Device not connecting to network after power-up.
answer:Check power supply, Ethernet cable integrity, and ensure correct network configuration (IP, subnet).
question:LED indicators show abnormal status (e.g., constant red).
answer:Reset to factory defaults, verify firmware compatibility, or replace faulty hardware components.
question:Intermittent communication drops between connected devices.
answer:Test with shielded cables, ensure proper grounding, and check for electromagnetic interference sources.
question:Unresponsive web interface or configuration issues.
answer:Clear browser cache, use supported browsers, or update firmware via CLI/TFTP if necessary.
question:Ports fail to auto-negotiate speed/duplex settings.
answer:Manually set matching speed/duplex on connected devices or replace incompatible network adapters.