- 6 -
V2+
V2-
V1+
V1-
Shielded
Ground
DC
Power
Input 2
DC
Power
Input 2
N.O. Common
N.C.
DC
Power
Input 1
DC
Power
Input 1
Specifications
Power Requirements
Power Input
12 to 48 VDC
Power Consumption
455 mA @ 12 VDC, 125 mA @ 48 VDC
Operating Temperature
Standard models:
0 to 60°C (32 to 140°F)
Wide temp. models:
-40 to 75°C (-40 to 167°F)
Ambient Relative Humidity 5 to 95% RH
Dimensions
36 x 105 x 140 mm (1.42 x 4.13 x 5.51 in)
Reliability
Alert Tools
Built-in buzzer and RTC
MTBF
859,422 hrs.
1.
DEMKO Certification number: 13 ATEX 1307610X
IEC Certification Number: IECEx UL 13.0051X;
2.
Ambient Temperature Range:
0°C to 60°C (for models without suffix –T)
-40°C to 75°C (for models with suffix –T only)
3.
Certification String: Ex nA nC IIC T3 Gc
4.
Standards Covered: EN 60079-0:2013+A11:2013/IEC 60079-0 6th
Ed. AND EN 60079-15:2010/IEC 60079-15 4th Ed.
5.
The conditions of safe use:
a.
Ethernet Communications Devices are intended for mounting in a
tool-accessible IP54 enclosure and use in an area of not more
than pollution degree 2 as defined by IEC/EN 60664-1.
b.
Conductors suitable for use in an ambient temperature greater
than 86°C must be used for the power supply terminal.
c.
A 4mm
2
conductor must be used when a connection to the
external grounding screw is utilized.
d.
Provisions shall be made, either in the equipment or external to
the equipment, to prevent the rated voltage from being exceeded
by the transient disturbances of more than 140% of the
peak-rated voltage.
Terminal block (plug matched with socket): rated at 300 V, 15 A, 105°C,
12-28 AWG (0.0804 mm
2
to 3.31 mm
2
) wire size, torque value 4.5 lb-in
(0.509 N-m). The input terminal cable size: 14 AWG (2.1 mm
2
).
