Description
The Siemens SCALANCE X202-2IRT (6GK5202-2BB00-2BA3) is a managed Industrial Ethernet switch engineered for high-demand PROFINET environments. It features two 10/100 Mbps RJ45 copper ports alongside two 100 Mbps multimode BFOC optical fiber ports.
Using Isochronous Real-Time (IRT) technology combined with cut-through switching, this unit eliminates network latency and jitter. It is ideal for synchronized motion control, high-speed automated packaging, and critical PLC-to-PLC data exchange.
In Bangladesh’s expanding industrial sector—including textile plants, pharmaceuticals, process industries, and automated packaging lines—the SCALANCE X202-2IRT ensures robust, uninterruptible network backbones resistant to electromagnetic interference and power variations.
Key Features
- Real-Time Switching: Optimized for PROFINET IO networks with hardware-based Isochronous Real-Time (IRT) support.
- Fiber Optic Connectivity: 2 x multimode ST/BFOC ports provide immunity against electrical noise over extended distances.
- Integrated Redundancy Manager: Enables high-speed ring topology reconfiguration to recover automatically from cable breaks.
- C-PLUG Removable Medium Slot: Supports optional C-PLUG memory media for quick module replacement without reconfiguration.
- Fault Signal Contact: Features a built-in error relay with a SET button for local signaling and diagnostic monitoring.
Technical Advantages
- Deterministic Communication: Cut-through and store-and-forward switching mechanisms deliver ultra-low frame delay times.
- Durable Construction: Heavy-duty enclosure built for standard 35 mm DIN rail or wall-mount installation inside control panels.
- Safety & Security: Integrated network management and industrial security functions to safeguard machine networks.
- Redundant Power Supply: Dual 24V DC power supply inputs ensure continuous operation if one power line fails.
- Easy Maintenance: Web-Based Management (WBM), SNMP diagnostic profiles, and PROFINET system integration streamline maintenance.
Applications
- Industrial Manufacturing: Connects SIMATIC S7 PLCs, HMIs, and variable frequency drives on factory floors.
- Factory Automation: Essential for high-speed motion control, packaging machinery, and robotic assembly.
- Commercial & Process Facilities: Protects data flow in water treatment, HVAC control, and building management systems.
- Project Installations: Perfect for control panel builders and systems integrators executing turnkey industrial projects across Bangladesh.
Why Choose This Product?
- Siemens Engineering Quality: Global benchmark for industrial automation reliability, durability, and long operational life.
- Superior Network Stability: Prevents packet loss and process interruptions in noise-heavy electrical environments.
- Cost Effectiveness: Avoids production line halts by using rapid ring redundancy and redundant power supplies.
- After-Sales Value: Backed by loopshop.com.bd with original product sourcing, technical consultation, and local assistance in Bangladesh.
Technical Specification Table
| Specification | Details |
| Model | 6GK5202-2BB00-2BA3 (SCALANCE X202-2IRT) |
| Brand | Siemens |
| Rated Power | Power Loss: Approx. 6 W |
| Voltage | 24V DC redundant (18 V DC to 32 V DC operational range) |
| Current | Max. 0.3 A |
| Frequency | DC (Direct Current) |
| Efficiency | High-efficiency industrial switching electronics |
| Protection | IP30 housing protection |
| Dimension | 60 x 125 x 124 mm (W x H x D) |
| Weight | Approx. 0.78 kg |
| Operating Temperature | -40°C to +70°C |
| Warranty | Standard Manufacturer Warranty |
Features List
✓ High-speed PROFINET IRT real-time communication
✓ 2x RJ45 copper ports + 2x Multimode BFOC fiber optical ports
✓ Redundant 24V DC supply voltage inputs
✓ Integrated Redundancy Manager for ring topology
✓ Rugged DIN-rail mounting with wide operating temperature range
Benefits For Customers
- Prevents Line Downtime: Integrated redundancy manager restores network connectivity in milliseconds during a fiber break.
- Eliminates Electrical Interference: Multimode fiber ports allow noise-free data transport across long factory halls.
- Simplifies Diagnostics: Clear LED displays and diagnostic relay contact provide instant status reports.
- Suitable for Bangladesh Environment: Designed to operate up to +70°C, managing heat inside panel enclosures effortlessly.
Installation & Maintenance Guide
Installation Requirements:
- Snap the unit securely onto a standard 35 mm DIN rail (EN 60715) or mount directly on a control panel wall.
- Provide at least 50 mm vertical clearance above and below the switch for proper natural convection cooling.
- Wire both 24V DC redundant supply inputs from separate power supplies for maximum system availability.
- Connect RJ45 standard Industrial Ethernet cables and ST/BFOC multimode fiber lines carefully.
Maintenance Tips:
- Ensure fiber optic connectors are kept clean and fitted with protective dust caps when unplugged.
- Regularly monitor diagnostic LEDs (Power, Link/Activity, Fault) to check network health.
- Utilize an optional C-PLUG so network configuration parameters can be swapped in seconds if replacing hardware.
Safety Instructions:
- Always turn off power to the supply terminal blocks before connecting or disconnecting wires.
- Ground the unit and control enclosure in compliance with national electrical safety standards.
- Ensure operating input voltage stays within the rated 18–32V DC range.
Frequently Asked Questions (FAQ)
Q: What is the price of Siemens SCALANCE X202-2IRT 6GK5202-2BB00-2BA3 in Bangladesh?
A: Prices vary based on stock availability and import exchange rates. Check loopshop.com.bd or contact our helpline for the up-to-date price in BDT.
Q: Where can I buy genuine Siemens SCALANCE switches in Bangladesh?
A: You can purchase 100% authentic Siemens industrial switches directly online at loopshop.com.bd with delivery across Bangladesh.
Q: What warranty does this product have?
A: It is supplied with standard manufacturer defect warranty coverage through loopshop.com.bd.
Q: Is this suitable for Bangladesh climate?
A: Yes, with an extended operating temperature range of -40°C to +70°C, it is well suited for high ambient temperatures in Bangladeshi factories.
Q: How to install this product?
A: Mount the switch onto a standard 35 mm DIN rail, connect redundant 24V DC power cables, and attach your RJ45 Ethernet and ST/BFOC fiber cables.
Q: What type of optical fiber connector does this switch use?
A: The X202-2IRT features 2 x 100 Mbit/s multimode ST/BFOC fiber optic ports.
Q: Does this switch support PROFINET IRT communication?
A: Yes, it is fully optimized for PROFINET Isochronous Real-Time (IRT) deterministic control networks.
Q: What is the purpose of the C-PLUG on Siemens SCALANCE switches?
A: The C-PLUG is an optional swap medium that stores configuration data, allowing fast hardware replacement without needing a PC re-configuration.
Q: Does it support redundant power supply inputs?
A: Yes, it includes dual 24V DC power terminals for redundant power input operation.
Q: Can loopshop.com.bd deliver to industrial zones outside Dhaka?
A: Yes, loopshop.com.bd provides nationwide delivery to Dhaka, Chattogram, Gazipur, Narayanganj, Rajshahi, and all industrial districts in Bangladesh.

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