6GK5646-2GS00-2AC2

Siemens 6GK5646-2GS00-2AC2 available at EU Automation. Get in touch today for a quick price.

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The Siemens 6GK5646-2GS00-2AC2 SCALANCE SC646-2C Industrial Security Appliance is a robust and reliable solution designed to safeguard industrial communication networks. This advanced security appliance is engineered to protect devices and networks within the discrete manufacturing and process industries, ensuring the integrity and security of data transmission.

Equipped with a firewall and VPN capabilities, the SCALANCE SC646-2C offers comprehensive network protection against unauthorised access and cyber threats. It also features address translation (NAT/NAPT) for seamless integration into existing network infrastructures and the ability to connect to SINEMA Remote Connect for simplified remote access and management.

The appliance boasts four electrical ports capable of 10/100/1000 Mbit/s RJ45 connections and two combo ports that can be used either electrically or optically, providing versatility and high-speed connectivity options for various industrial environments. The compact design allows for easy installation, and the device supports DIN rail mounting, making it suitable for a wide range of industrial settings.

With its robust construction and advanced security features, the Siemens SCALANCE SC646-2C is an essential component for modern industrial operations that require secure and reliable communication networks.
Specification Description
Part Number 6GK5646-2GS00-2AC2
Alternative Part Number 6GK56462GS002AC2
Manufacturer Siemens
Product Type SCALANCE SC646-2C Industrial Security Appliance
Interfaces 4 x RJ45 electrical 10/100/1000 Mbit/s, 2 x Combo Port electrical or optical 10/100/1000 Mbit/s RJ45 or 100/1000 Mbit/s SFP
Firewall Version Stateful Inspection
VPN Connection Types IPsec, OpenVPN (as client for SINEMA RC)
Encryption Algorithms AES-256, AES-192, AES-128, 3DES-168, DES-56
Authentication Procedures Preshared Key (PSK), X.509v3 certificates
Hashing Algorithms MD5, SHA-1, SHA-256, SHA-384, SHA-512
Number of VPN Connections Up to 200
Management and Configuration CLI, Web-based Management, SNMP
Supported Protocols SNMP v1, SNMP v2, SNMP v3, NTP
Diagnostics Functions SysLog, Packet Filter Log, Audit Log, System Log
DHCP Functions DHCP client, DHCP server - internal network
Routing Functions Static IP routing
Redundancy Functions Ring redundancy, High Speed Redundancy Protocol (HRP), Media Redundancy Protocol (MRP)
Operating Temperature -40 to +70 °C
Storage Temperature -40 to +85 °C
Relative Humidity Up to 95% at 25 °C without condensation
Protection Class IP20
Design Compact
Dimensions (W x H x D) 60 mm x 145 mm x 125 mm
Net Weight 0.58 kg
Mounting Type Fixing bolt with additional screw protection, DIN rail mounting, wall mounting
Standards and Approvals EN 61000-6-4: 2007, EN 61000-6-2: 2005, AS/NZS 2064 (Class A), CE marking, C-Tick
Marine Classification ABS, BV, DNV GL, KRS
Hazardous Environments Standard EN 60079-0: 2006, EN60079-15: 2005, II 3 G Ex nA IIC T4 Gc

What is the purpose of the SCALANCE SC646-2C Industrial Security Appliance?

The SCALANCE SC646-2C is designed to protect devices and networks in discrete manufacturing and the process industry. It secures industrial communication through a firewall and VPN, and offers additional functions such as address translation (NAT/NAPT) and connection to SINEMA RC.

Can the SCALANCE SC646-2C be used to connect to SINEMA Remote Connect?

Yes, the SCALANCE SC646-2C can be connected to SINEMA Remote Connect, providing a secure and managed connection for remote access to network components.

What type of firewall does the SCALANCE SC646-2C use?

The SCALANCE SC646-2C utilises a stateful inspection firewall to monitor and filter incoming and outgoing network traffic based on predetermined security rules.

Does the SCALANCE SC646-2C support VPN connections?

Yes, it supports VPN connections using IPsec and OpenVPN protocols, allowing for secure communication over the internet.

What are the transfer rates supported by the SCALANCE SC646-2C?

The appliance supports transfer rates of 10 Mbit/s, 100 Mbit/s, and 1000 Mbit/s, accommodating a range of network speeds.

How many electrical/optical connections does the SCALANCE SC646-2C have?

The appliance has a total of 6 electrical/optical connections for network components or terminal equipment.

Is there a redundancy feature available on the SCALANCE SC646-2C?

Yes, the SCALANCE SC646-2C supports ring redundancy and High Speed Redundancy Protocol (HRP) to ensure continuous network operation.

What type of mounting options are available for the SCALANCE SC646-2C?

The appliance can be mounted using a 35 mm DIN rail, S7-300 rail, S7-1500 rail, or directly onto a wall, providing flexibility in installation.

Does the SCALANCE SC646-2C have a real-time clock with battery backup?

Yes, it features a hardware real-time clock with battery backup to maintain accurate timekeeping for network events and logging.

What environmental conditions can the SCALANCE SC646-2C operate under?

The appliance is designed to operate in a wide range of temperatures from -40°C to +70°C and can handle relative humidity up to 95% at 25°C without condensation.

  • Protecting industrial networks in manufacturing and process industries
  • Securing communication within industrial environments using firewall and VPN
  • Network separation according to PROFIsafe standards
  • Address translation with NAT/NAPT for network management
  • Connection to SINEMA Remote Connect for remote network management
  • Monitoring and controlling access to networked industrial devices
  • Enhancing cybersecurity in distributed control systems
  • Providing a defense layer against cyber threats in automation systems
  • Ensuring secure remote maintenance and diagnostics of industrial equipment
  • Facilitating secure data exchange between operational technology (OT) and IT networks

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.

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