User Manual

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Power
Input Voltage
•
EDS-405A/408A Series:
12/24/48 VDC, redundant inputs
• EDS-408A-3S-SC-48:
±24/±48 VDC (-60 to -19 VDC or 19 to 60 VDC),
redundant inputs (The mixing of power polarity
system is prohibited.)
Input Current • EDS-405A Series:
0.594 A/0.286 A/0.154 A @ 12/24/48 V
• EDS-408A Series (copper and 2 fiber models):
0.61 A/0.3 A/0.16 A @ 12/24/48 V
• EDS-408A Series (3 fiber models):
0.73 A/0.35 A/0.18 A @ 12/24/48 V
Inrush current • EDS-405A Series:
Max. 2.08 A @ 24 VDC (0.1 - 1ms)
• EDS-408A 3 Fiber Model:
Max. 15.96 A @ 24 VDC (0.1 - 1ms)
• EDS-408A Copper and 2Fiber Model:
Max. 1.90 A @ 24 VDC (0.1 - 1ms)
Connection
One removable 6-pin terminal block
Overload Current
Protection
Present
Reverse Polarity
Protection
Present
Physical Characteristics
Housing
Metal, IP30 protected
Dimensions
53.6
×
135
×
105 mm
Weight
0.65 kg (EDS-405A), 0.89 kg (EDS-408A)
Installation
DIN-Rail, Wall Mounting (optional kit)
Environmental Limits
Operating
Temperature
-10 to 60°C (14 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
• EDS-405A/408A: UL 60950-1, UL 508,
EN 60950-1
• EDS-408A-3S-SC-48: UL508
Hazardous Location
UL/cUL Class I, Division 2, Groups A, B, C and D,
ATEX Zone 2, IECEx
EDS-405A/EDS-408A series (copper and 2 fiber
models):
ANSI/ISA-12.12.01-2015
CSA C22.2 NO. 213-15
EN 60079-0:2012+A11:2013
EN 60079-15:2010
EN 60079-28:2015 (for EDS-408A-MM/SS only)
EDS-408A(-T), EDS-408A-MM/SS(-T):
IEC 60079-0, 6th Edition
IEC 60079-15, 4th Edition
IEC 60079-28, 2nd Edition
EMI
FCC Part 15, CISPR 32 class A