Datasheet
email: info@moxa.com www.moxa.com
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Industrial Networking Solutions
3
Industrial Ethernet Infrastructure
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EDS-505A/508A/516A Series
100BaseFX
Multi Mode Single Mode
Single Mode,
80 km
Wavelength 1300 nm 1310 nm
1550 nm
Max. TX -10 dBm 0 dBm
0 dBm
Min. TX -20 dBm -5 dBm
-5 dBm
RX Sensitivity -32 dBm -34 dBm
-34 dBm
Link Budget 12 dB 29 dB
29 dB
Typical Distance
5 km
a
4 km
b
40 km
c
80 km
d
Saturation -6 dBm -3 dBm
-3 dBm
a. 50/125 μm, 800 MHz*km fiber optic cable
b. 62.5/125 μm, 500 MHz*km fiber optic cable
c. 9/125 μm, 3.5 PS/(nm*km) fiber optic cable
d. 9/125 μm, 19 PS/(nm*km) fiber optic cable
Dimensions (unit = mm)
Side View Front ViewDIN-Rail Kit Rear View Panel Mounting Kit
Digital Input: Two inputs with the same ground, but electrically isolated
from the electronics
+13 to +30V for state “1”•
-30 to +3V for state “0”•
Max. input current: 8 mA•
Optical Fiber
* Single mode for EDS-508A and EDS-505A only.
Power Requirements
Input Voltage: 24 VDC (12 to 45 VDC), redundant dual inputs
Input Current (@ 24 V): 0.44A (EDS-516A), 0.51A (EDS-516A-MM),
0.26A/0.24A (EDS-508A/505A), 0.36A/0.35A (EDS-508A/505A-MM,
EDS-508A/505A-SS)
Connection: Two removable 6-pin terminal blocks
Overload Current Protection: Present
Reverse Polarity Protection: Present
Physical Characteristics
Housing: Metal, IP30 protection
Dimensions (W x H x D):
EDS-505A/508A series: 80.2 x 135 x 105 mm (3.16 x 5.31 x 4.13 in.)
EDS-516A series: 94 x 135 x 142.7 mm (3.7 x 5.31 x 5.62 in.)
Weight:
EDS-505A/508A series: 1040 g
EDS-516A series: 1586 g
Installation: DIN-Rail mounting, wall mounting (optional kit)
Environmental Limits
Operating Temperature: 0 to 60°C (32 to 140°F)
-40 to 75°C (-40 to 167°F) for T models
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Regulatory Approvals
Safety: UL508, UL60950-1, CSA C22.2 No. 60950-1, EN60950-1
Hazardous Location: UL/cUL Class I, Division 2, Groups A, B, C, and D (EDS-
516A Pending); ATEX Class I, Zone 2, Ex nC IIC (Pending)
Maritime: DNV, GL
EMI: FCC Part 15, CISPR (EN55022) class A
EMS: EN61000-4-2 (ESD), level 3 (EDS-508A/505A) / level 2 (EDS-516)
EN61000-4-3 (RS), level 3
EN61000-4-4 (EFT), level 3 (EDS-508A/505A) / level 2 (EDS-516)
EN61000-4-5 (Surge), level 3
EN61000-4-6 (CS), level 3
EN61000-4-8
EN61000-4-11
Shock: IEC 60068-2-27
Freefall: IEC 60068-2-32
Vibration: IEC 60068-2-6
MTBF: EDS-505A series: 352,000 hrs
EDS-508A series: 339,000 hrs
EDS-516A series: 247,000 hrs
Database: Telcordia (Bellcore), GB
*Please check Moxa’s website for the most up-to-date certification status.
Warranty
5 years (see www.moxa.com/warranty for details)
EDS-505A/508A



