11
6642-22541
Interface specifications
Power
Rated voltage
12 to 48 VDC
Operating voltage
9.8 to 60 VDC
Rated current
475 mA (765 mA) @ 12 VDC (with 500 mA USB load)*
245 mA (405 mA) @ 24 VDC (with 500 mA USB load)
124 mA (200 mA) @ 48 VDC (with 500 mA USB load)
Rated frequency
DC
Inrush current, I²t
89 mA²s @ 12 VDC*
18 mA²s @ 48 VDC
Startup current*
2 x Rated current
Polarity
Reverse polarity protected
Redundant power input
Yes
Isolation to
All other
Connection
Detachable screw terminal
Connector size
0.2 – 2.5 mm² (AWG 24 – 13)
Connect the product using at least 18 AWG (0.75 mm²) wiring
Shielded cable
Not required
* External supply current capability for proper start-up.
RS-232
Electrical specification
EIA RS-232
Data rate
300 bit/s – 115.2 kbit/s
Data format
7 or 8 data bits, Odd, even or none parity, 1 or 2 stop bits
Protocol
Transparent, optimised by packing algorithm
Circuit type
SELV
Transmission range
15 m / 49 ft
Isolation to
Power, SHDSL, Ethernet
Galvanic connection to
USB, Console
Connection
RJ-45 according to EIA-561
Shielded cable
Recommended
Conductive housing
Yes
Number of ports
1