Description
Rittal SZ 4140.820
Robust managed network switch designed for seamless integration into Rittal TS IT racks and industrial control cabinets
| Brand | Rittal |
| Model | SZ 4140.820 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.85 kg |
| Dimensions | 440x44x44 mm |
| Warranty | 6 months |
| Certifications | CE, UL, IEC 61000-6-2 |
| SKU / MPN | SZ 4140.820 |
| What’s in the box | Network switch, mounting brackets, power connector, quick start guide |
| Ports | 8x 10/100 Mbps Ethernet |
| Type | Managed Industrial Ethernet Switch |
| Temperature Range | -20°C to +60°C |
| Mounting | DIN Rail / 19-inch Rack |
| Redundancy | Dual Power Input |
| Protocols | VLAN, IGMP, STP, RSTP |
Key benefits: Industrial-grade reliability, compact 1U form factor, dual power redundancy, wide temperature tolerance, plug-and-play with Rittal rack systems
Typical applications: Control cabinet networking, machine-level communication, production line data aggregation, SCADA connectivity, industrial IoT gateways
Lifecycle: Active product, current Rittal catalog item
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
Michael T. –
Arrived in perfect condition. Ran diagnostics, all outputs nominal.