NS-205A Unmanaged 5-Port Industrial Ethernet Switch, +12 to +56 VDC
Unmanaged 5-port industrial Ethernet switch with 10/100Base-TX RJ-45 ports, +12 to +56 VDC power input and DIN-rail mounting in a slim 33 mm housing.
- Five 10/100Base-TX RJ-45 ports with auto-negotiation and automatic MDI/MDI-X
- Store-and-forward switching with 2048-entry MAC table and 768 Kbit frame buffer memory
- IEEE 802.3x full duplex flow control and back pressure flow control for half duplex links
- Power input from +12 VDC to +56 VDC with reverse polarity and overload protection
- 1500 Vrms, 1 minute port isolation
- Operating temperature -40 °C to +75 °C; storage -40 °C to +85 °C
85,00 € pro Stück
| 1–9 Stück | 85,00 € | |
|---|---|---|
| 10–30 Stück | 83,00 € | −2 % |
| ab 31 Stück | 81,00 € | −5 % |
Produktinformationen "NS-205A Unmanaged 5-Port Industrial Ethernet Switch, +12 to +56 VDC"
The NS-205A CR is an unmanaged industrial Ethernet switch with five 10/100Base-TX RJ-45 ports. It uses store-and-forward processing with wire-speed switching, and each port auto-negotiates its speed and flow control, so it can be connected to a network without manual configuration.
Automatic MDI/MDI-X crossover means straight or crossed cables can be used. Each port has activity, link and data rate LEDs to help with fault finding, and the shielded RJ-45 connectors suit installations where cable screening matters. The 33 mm width keeps the unit compact where DIN-rail space is tight.
The power input accepts +12 VDC to +56 VDC and includes reverse polarity protection, soft start, overload protection and high-low voltage protection. The switch operates from -40 °C to +75 °C and is certified to CE, UKCA, FCC, RoHS and WEEE.
Applications
- Connecting up to five workstations or devices on a 10/100 Mbps Ethernet network
- Industrial control cabinets where DIN-rail space is limited
- Wide-voltage DC installations supplied from +12 VDC to +56 VDC sources
| Product type: | Ethernet switch |
|---|---|
| Interface: | 10/100Base-TX |
| Ports: | 5 |
| Isolation: | 1500 Vrms |
| Power input: | +12 ~ +56 VDC |
| Operating temperature: | -40 ~ +75 °C |
| Mounting: | DIN-rail |
| Housing: | Plastic |
Technische Daten
| LED Indicators | |
|---|---|
| Status | Power, Link/Act, 10/100M |
| Ethernet | |
| Ports | 5 x RJ-45, 10/100Base-TX |
| Standards | IEEE 802.3, 802.3u, 802.3x |
| Processing Type | Store & forward; wire speed switching |
| MAC Table | 2048 |
| Frame Buffer Memory | 768 Kbit |
| Flow Control | IEEE 802.3x flow control, back pressure flow control |
| Isolation | 1500 Vrms 1 minute |
| Power | |
| Reverse Polarity Protection | Yes |
| Input Range | +12 ~ +56 VDC (Non-isolated) |
| Consumption | 0.1 A @ 24 VDC |
| Mechanical | |
| Casing | Plastic |
| Dimensions (mm) | 33 x 107 x 78 (W x L x H) |
| Installation | DIN-Rail Mounting |
| Environment | |
| Operating Temperature | -40 °C ~ +75 °C |
| Storage Temperature | -40 °C ~ +85 °C |
| Humidity | 10% ~ 90% RH, non-condensing |
Technische Daten laut Hersteller. Änderungen vorbehalten.
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