5. Specifications
5.1. Interface Specifications
DC, Power port
Rated voltage
a
54 VDC, Class III (SELV/PELV)
b
Operating voltage
802.3at (PoE+): 53 to 57 VDC
802.3af: 48 to 57 VDC
No PoE usage: 12 to 57 VDC
Rated current
Max. 4.8 A
Fuse rating
Denote time-delay fuse
6.3 A(T)
Rated frequency
DC
Inrush current, I²t
c
320 mA
2
s at 54 VDC
Startup current
2 x nominal current
Polarity
Reverse polarity protected
Redundant power input
Yes
Isolation
All other ports except Ethernet TX port
Connector
Detachable screw terminal connector
Conductor cross section
(flexible)
0.2-1.5 mm² (AWG 24-16). Use copper conductors only.
Stripping length cable
10 mm
Cable temperature rating
For minimum temperature rating of the cable to be connected to the field
wiring terminals m 90 °C
Circuit type
SELV
Shielded cable
Not required
a
Only CE-compliant Class I or Class II power supplies with SELV/PELV output shall be used with the product
b
This equipment is considered equivalent to Class III equipment, even though the internal voltage of switching
transformer exceeds the specified level of 6.3.1 in EN/IEC/UL 61010-1. The voltage at the accessible part does not
exceed the limit of 6.3.2 in EN/IEC/UL 61010-1 during a single fault condition.
c
Measured for 1 second at startup
20
Lynx 3510 PoE
