Product Details
Overview
The Bachmann SWI205 is a compact, high-performance industrial Ethernet switch designed for reliable data transmission in harsh automation environments. Supporting both 10 Mbps and 100 Mbps communication speeds, it ensures stable and efficient network connectivity for industrial control systems, remote I/O networks, and distributed automation architectures.
Key Features
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Model Number: SWI205
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Manufacturer: Bachmann Electronic GmbH
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Type: Unmanaged Industrial Ethernet Switch
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Network Speed: Supports 10/100BaseT Ethernet for flexible data transfer rates
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Reliability: Built for consistent, interference-free performance under continuous load
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Design: Slim and space-efficient profile for easy panel or DIN-rail mounting
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Power Supply: Operates on standard 24 VDC industrial power
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Use Case: Suitable for machine networking, PLC communication, and SCADA data exchange
Technical Specifications
Electrical Specifications
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Input Voltage: 24 VDC nominal
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Power Consumption: Energy-efficient operation with low standby current draw
Network Specifications
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Ethernet Ports: Five 10/100BaseT RJ45 ports with automatic detection
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Switching Capacity: Full-duplex and half-duplex operation support
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Transmission Method: Store-and-forward switching for data integrity
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Cable Type: CAT5 or higher UTP/STP cables
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Network Standards: IEEE 802.3, IEEE 802.3u compliant
Environmental Specifications
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Operating Temperature: -20°C to +70°C
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Storage Temperature: -40°C to +85°C
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Humidity: 5–95% non-condensing
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Cooling Method: Passive cooling, no moving parts
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Protection: Designed for use in environments with high EMI resistance
Mechanical Specifications
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Dimensions: 12.1 cm (L) × 2.5 cm (W) × 7.0 cm (H)
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Weight: 0.1 kg (approx. 100 g)
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Mounting: DIN-rail or panel mount compatible
Performance and Design
The SWI205 delivers dependable Ethernet connectivity for automation systems requiring continuous uptime. Its robust electrical design ensures protection from voltage spikes and electromagnetic interference, while the wide operating temperature range allows deployment in both control cabinets and industrial field environments.
Applications
The Bachmann SWI205 is widely used in:
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PLC and SCADA network interconnections
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Industrial data collection systems
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Distributed I/O and motion control networks
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Power plant, marine, and transportation automation
FAQ
Q1: Is the SWI205 a managed or unmanaged switch?
A1: The SWI205 is an unmanaged Ethernet switch for plug-and-play operation.
Q2: What communication speeds are supported?
A2: It supports both 10 Mbps and 100 Mbps full/half-duplex operation.
Q3: Can this switch be mounted on a DIN rail?
A3: Yes, it features a slim profile designed for DIN-rail mounting.
Q4: What power supply does it require?
A4: It operates on a 24 VDC industrial power source.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Mastering Wire Identification in Industrial Automation: The Power of Ferrules and Cross-Ferruling
Proper wire labeling forms the cornerstone of reliable control system installation and long-term maintenance. In complex industrial automation environments, technicians terminate thousands of conductor ends inside control panels, marshalling racks, and field junction boxes. Ferrules serve as individual tube-shaped sleeve markers slipped onto conductors before final termination. While technicians historically relied on pre-printed individual letter rings, modern control panel builders utilize automated ferrule printing machines. These thermal-transfer printers generate durable, single-sleeve heat-shrink tags directly matching approved wiring schematics, significantly accelerating cabinet assembly workflows.
Understanding Marshalling Cabinets in Industrial Automation and Control Systems
Marshalling cabinets serve as the crucial connection hub between field instruments and centralized processing units. In large DCS and PLC control system architectures, hundreds of multipair field cables run from local junction boxes to the central instrument equipment room. The marshalling cabinet houses field terminal blocks, surge arresters, intrinsic safety isolation barriers, and interposing relays. By segregating field field-wiring terminations from sensitive processor hardware, engineers protect expensive controller backplanes from high-voltage transients. Consequently, this modular separation dramatically streamlines maintenance workflows and simplifies system expansion.
Essential Best Practices for PLC Wiring and Installation in Industrial Automation
Successful control system deployment begins with thoroughly reviewing manufacturer technical documentation. Controllers from major brands like Allen-Bradley, Siemens, and Schneider Electric feature unique terminal layouts. Engineers must verify voltage requirements before connecting power cables to prevent catastrophic equipment damage. Standard line connections require strict adherence to regional electrical codes and proper wire color coding. Furthermore, panel builders should always establish a robust low-impedance ground connection using at least 16-AWG copper conductor tied directly to the main plant grounding grid.