 |
 |
 |
|
Introduction
The EDS-208A Series 8-port industrial Ethernet switches support IEEE 802.3 and IEEE 802.3u/x with 10/100M full/half-duplex, MDI/MDI-X auto-sensing. The EDS-208A Series has 12/24/48 VDC (9.6 to 60 VDC) redundant power inputs that can be connected simultaneously to live 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-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-208A switches have DIP switches for enabling or disabling broadcast storm protection, providing another level of flexibility for industrial applications.
-
10/100BaseT(X) Ports (RJ45 connector)
EDS-208A/208A-T: 8
EDS-208A-M-SC/M-ST/S-SC Series: 7
EDS-208A-MM-SC/MM-ST/SS-SC Series: 6
All models support:
Auto negotiation speed
Full/Half duplex mode
Auto MDI/MDI-X connection
-
100BaseFX Ports (multi-mode SC connector)
EDS-208A-M-SC Series: 1
EDS-208A-MM-SC Series: 2
-
100BaseFX Ports (multi-mode ST connector)
EDS-208A-M-ST Series: 1
EDS-208A-MM-ST Series: 2
-
100BaseFX Ports (single-mode SC connector)
EDS-208A-S-SC Series: 1
EDS-208A-SS-SC Series: 2
-
Standards
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for flow control
-
Optical Fiber
-
Optical Fiber
-
MAC Table Size
-
Packet Buffer Size
-
Processing Type
-
Connection
1 removable 4-contact terminal block(s)
-
Input Current
EDS-208A/208A-T, EDS-208A-M-SC/M-ST/S-SC Series: 0.11 A @ 24 VDC
EDS-208A-MM-SC/MM-ST/SS-SC Series: 0.15 A @ 24 VDC
-
Input Voltage
12/24/48 VDC, Redundant dual inputs
-
Operating Voltage
-
Overload Current Protection
-
Reverse Polarity Protection
-
Ethernet Interface
Broadcast storm protection
-
Housing
-
IP Rating
-
Dimensions
50 x 114 x 70 mm (1.96 x 4.49 x 2.76 in)
-
Weight
-
Installation
DIN-rail mounting, Wall mounting (with optional kit)
-
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 (package included)
-40 to 85°C (-40 to 185°F)
-
Ambient Relative Humidity
5 to 95% (non-condensing)
-
EMC
-
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 PFMF
-
Hazardous Locations
-
Maritime
-
Railway
-
Safety
-
Shock
-
Traffic Control
-
Vibration
-
Freefall
|
|
|
 |
|
 |
|
|
|
 |
|
 |
|
Features
- 10/100BaseT(X) (RJ45 connector), 100BaseFX (multi/single-mode, SC or ST connector)
- Redundant dual 12/24/48 VDC
- IP30 aluminum housing
- Rugged hardware design well suited for hazardous locations (Class I Div. 2 /ATEX) and maritime environments (DNV/GL)
- -40 to 75°C operating temperature range (T models)
|
|
|
|
|
|
|