Unmanaged EDS-205A/EDS-208A Series Moxa vietnam
Features and Benefits
- 10/100BaseT(X) (RJ45 connector), 100BaseFX (multi/single-mode, SC or ST connector)
- Redundant dual 12/24/48 VDC, 18 to 30 VAC power inputs
- IP30 aluminum housing
- Rugged hardware design well suited for hazardous locations (Class 1 Div. 2/ATEX Zone 2), Transportation (NEMA TS2/ EN 50121-4/e-Mark), and maritime environments (DNV/GL/LR/ABS/ NK)
- -40 to 75°C operating temperature range (T models)
Introduction
The EDS-205A/208A series are 5 and 8-port industrial Ethernet switches that support IEEE 802.3 and IEEE 802.3u/x with 10/100M full/ half-duplex, MDI/MDI-X auto-sensing. The EDS-205A/208A switches provide 12/24/48 VDC (9.6 to 60 VDC), 18 to 30 VAC redundant power inputs that can be connected simultaneously to live AC/DC power sources. These switches have been designed for harsh industrial environments, such as in maritime (DNV/GL/LR/ABS/NK), rail wayside, highway, or mobile applications(EN 50121-4/NEMA TS2/e-Mark), or hazardous locations (Class I Div. 2, ATEX Zone 2) that comply with FCC, UL, and CE standards.
The EDS-205A/208A switches are available with a standard operating temperature range from -10 to 60°C, or with a wide operating temperature range from -40 to 75°C. All models are subjected to a 100% burn-in test to ensure that they fulfill the special needs of industrial automation control applications. In addition, the EDS-205A/208A switches have DIP switches for enabling or disabling broadcast storm protection, providing another level of flexibility for industrial applications.
| FAQ Is Your Network Infrastructure Ready for the IIoT? |
|
| The Industrial Internet of Things (IIoT) trend aims to improve efficiency and productivity by connecting different devices together as well as collecting and analyzing large volumes of data to offer accurate information. However, before reaping the benefits of the IIoT, users need to ensure that the correct infrastructure is in place. To make sure your network is ready for the IIoT, check out five of the most frequently mentioned questions..........more |
|
.jpg){kind=small}
| • Technology | |
| Standards | IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100BaseFX IEEE 802.3x for Flow Control |
| Processing Type | Store and Forward |
| • Switch Properties | |
| MAC Table Size | 1 K |
| Packet Buffer Size | 512 kbit |
| • Interface | |
| RJ45 Ports | 10/100BaseT(X) auto negotiation speed, Full/Half duplex mode, and auto MDI/MDI-X connection |
| Fiber Ports | 100BaseFX ports (SC/ST connector, multi-mode, single-mode) |
| DIP Switches | Enable/Disable broadcast storm protection |
| • Optical Fiber | |
.jpg) | |
| • Power Requirements | |
| Input Voltage | 12/24/48 VDC, 18 to 30 VAC (47 to 63 Hz), redundant dual inputs |
| Operating Voltage | 9.6 to 60 VDC, 18 to 30 VAC (47 to 63 Hz) |
| Input Current | EDS-205A: 0.09 A @ 24 VEDS-205A-M/S: 0.1 A @ 24 V EDS-208A: 0.11 A @ 24 V EDS-208A-M: 0.15 A @ 24 V EDS-208A-MM/SS: 0.19 A @ 24 V |
| Overload Current Protection | 1.1 A |
| Connection | 1 removable 4-contact terminal block |
| Reverse Polarity Protection | Present |
| • Physical Characteristics | |
| Housing | Aluminum |
| IP Rating | IP30 protection |
| Dimensions | EDS-205A Series: 30 x 115 x 70 mm (1.18 x 4.52 x 2.76 in) EDS-208A Series: 50 x 115 x 70 mm (1.96 x 4.52 x 2.76 in) |
| Weight | EDS-205A Series: 175 g (0.39 lb) EDS-208A Series: 275 g (0.61 lb) |
| Installation | DIN-rail mounting, wall mounting (with optional kit) |
| • Environmental Limits | |
| Operating Temperature | Standard Models: -10 to 60°C (14 to 140°F) Wide Temp. Models: -40 to 75°C (-40 to 167°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| • Standards and Certifications | |
| Safety | UL 508 |
| Hazardous Location | UL/cUL Class 1 Division 2 Groups A/B/C/D, ATEX Zone 2 Ex nA nC IIC T4 Gc |
| EMC | EN 55032/24 |
| EMI | CISPR 32, FCC Part 15B Class A |
| EMS | IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 IEC 61000-4-11 |
| Wheeled Vehicles | e-Mark (E1) (EDS-208A only) |
| Traffic Control | NEMA TS2 |
| Rail Traffic | EN 50121-4 |
| Marine | DNV, GL, LR, ABS, NK |
| Shock | IEC 60068-2-27 |
| Freefall | IEC 60068-2-32 |
| Vibration | IEC 60068-2-6 Note: Please check Moxa’s website for the most up-to-date certification status. |
| • MTBF (mean time between failures) | |
| Time | EDS-205A Series: 3,040,784 hrs EDS-208A Series: 2,428,212 hrs |
| Standard | Telcordia (Bellcore), GB |
| • Warranty | |
| Warranty Period | 5 years |
| Details | www.anhnghison.com |
![Cables-CBL-M12[FF5P]-OPEN-100-IP67-Moxa-vietnam.jpg](/Images/products/thumb/Cables-CBL-M12[FF5P]-OPEN-100-IP67-Moxa-vietnam.jpg)
