- 1
3
-
Installation
Wall mounting (
optional
), DIN-rail mounting
(optional)
Environmental Limits
Operating
Temperature
-40 to 75°C (-40 to 167°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative
Humidity
5% to 95% (non-condensing)
Power Requirements
Input Voltage
24VDC, dual DC power inpu
t
Input Current
0.
789
A
(max.)
@ 24 VDC
Connector
4-pin male M12 A-coded connector
Reverse Polarity
Protection
Present
Standards and Certifications
Safety
UL 60950-1, IEC 62368-1(CB), LVD EN 62368-1
EMC
EN 61000-6-2/6-4
EMI
CISPR 22, FCC Part 15B Class B
EMS
IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 kV
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8
Radio
EN 300 328, TELEC, FCC
Rail Traffic
EN 50155*, EN 50121-4
Fire and Smoke
EN 45545-2
*This product is suitable for rolling stock railway applications, as defined by the EN
50155 standard. For a more detailed statement, click here:
www.moxa.com/doc/specs/EN_50155_Compliance.pdf
MTBF (mean time between failures)
Time
hrs
xxx,xxx
.
Warranty
Warranty Period
5 years
Details
See www.moxa.com/warranty
ATTENTION
The
AWK-3121B
is
NOT
a portable mobile device and should be
located at least 2
3
cm away from the human bod y.
The
AWK-3121B
is
NOT
designed for the general public. To establish
a wireless network safely using the
AWK-3121B
, a well-
trained
technician should be consulted for installa tion.
